PDF to DWG, DWG to PDF -- which AEC tools convert?

Note: buildingtech.pro lists AEC software that reads, writes, or converts this format as part of a professional workflow. It is not a free online file-converter service. Every entry below is a tool profile you install or subscribe to.

These tool profiles explicitly list DWG in fileFormats[]. Compare who opens, edits, or exports the format, how much support is documented, and whether the catalog tags the tool as free or paid.

Last updated 2026-07-29.

112 Tool profiles
28 Free or free-viewer options
39 Full-support listings

Need the full import x export matrix? Open the formats hub. Need the same slice inside the category x sector grid? Open the DWG filter on the landscape map.

Direct answer

Need the same slice inside the full catalog grid? Open the DWG filter on the landscape map.

PDF PDF import, markup, and export coverage in the reviewed AEC catalog. DXF Exchange-drawing coverage in the reviewed AEC catalog. DGN MicroStation-oriented drawing/model coverage in the reviewed AEC catalog. RVT Native Revit-model coverage in the reviewed AEC catalog. IFC Open BIM exchange coverage in the reviewed AEC catalog.

Comparison table

Tool Price signal Direction Support Score Verdict
AutoCAD
Autodesk's full 2D and 3D CAD application and the long-standing industry default for construction drawings and details.
 Paid / subscription Native Full 4.8/5 worth-it
Bluebeam Revu
Purpose-built AEC PDF markup platform with scale-accurate redlining, Studio collaboration sessions, and Compare Documents drawing-set revision overlays.
 Paid / subscription Opens Unknown 4.6/5 worth-it
Google Workspace (Drive & Shared Drives)
Cloud productivity and file storage suite centered on Google Drive -- personal My Drive and team Shared Drives provide cloud-native file storage, sharing, and real-time collaboration on Docs, Sheets, and Slides, used by many AEC firms as a lightweight document repository and collaboration layer alongside CAD/BIM authoring tools.
 Free viewer Listed View-only 4.6/5 worth-it
Microsoft OneDrive & SharePoint
Cloud file storage and document management layer of Microsoft 365 -- OneDrive for Business provides personal cloud storage and file sync, while SharePoint document libraries serve as shared team repositories for drawings, specifications, models, and project documentation, forming the de facto CDE backplane for AEC firms on M365.
 Free viewer Listed View-only 4.6/5 worth-it
AutoCAD LT
The lower-cost, 2D-only edition of AutoCAD aimed at drafting and documentation without 3D modeling.
 Paid / subscription Listed Unknown 4.4/5 worth-it
CubiCasa
Mobile app and API platform that converts a smartphone scan/video of a space into 2D/3D floor plans, with outputs exportable as CAD files compatible with Revit, AutoCAD, Archicad, SketchUp, and BricsCAD; also offers an Integrate API, a Conversion API, and a Mobile SDK for embedding scan-to-floorplan capability into other products.
 Free tier Exports Unknown 4.4/5 worth-it
Archicad
A full desktop BIM authoring platform from Graphisoft built specifically for architects to model buildings and produce coordinated drawings and documentation.
 Paid / subscription Opens + exports Partial 4.2/5 worth-it
Autodesk Construction Cloud
Unified Autodesk cloud platform for BIM coordination, clash detection, document management, and field workflows.
 Paid / subscription Listed Unknown 4.2/5 worth-it
Autodesk Fusion
Cloud-based parametric CAD/CAM platform with integrated design automation (Python API, Design Automation cloud), generative design, electronics design (PCB), sheet-metal and manufacturing workflows, and cloud collaboration.
 Free viewer Exports Full 4.2/5 worth-it
BricsCAD
A DWG-native CAD platform (Lite/Pro/BIM/Mechanical/Ultimate editions) positioned as a cost-effective AutoCAD alternative with both subscription and perpetual options.
 Paid / subscription Listed Unknown 4.2/5 worth-it
Dropbox
Cloud file storage, sync, and sharing platform used by AEC firms as a project document repository for CAD, BIM, PDF, and visual content files -- with team folders, version history, large file transfers, e-signature (Dropbox Sign), video review (Dropbox Replay), and AI-powered search (Dash).
 Free viewer Listed Unknown 4.2/5 worth-it
iTwin Platform
Open, scalable cloud platform providing REST APIs and TypeScript SDKs for developers to create digital twin applications. Enables incorporation of engineering data from design tools into living digital twins aligned with reality data across infrastructure asset lifecycles. Serves as the foundational cloud layer for all Bentley infrastructure products.
 Free viewer Opens Partial 4.2/5 worth-it
Rhino 3D
Professional NURBS surface modeler used for complex massing, parametric design via the bundled Grasshopper visual-scripting environment, and computational architecture; one-time license with native DWG, DXF, and IFC export.
 Paid / one-time Opens + exports Partial 4.2/5 worth-it
Autodesk Dynamo
Open-source, node-based visual programming environment for computational design and BIM automation, embedded in Revit and Civil 3D (also standalone as Dynamo Sandbox); build parametric graphs with Python and Zero-Touch C# nodes to generate geometry, bulk-edit BIM parameters, and automate repetitive modeling tasks.
 Free Listed Unknown 4.0/5 worth-it
Box
Cloud content management platform with enterprise-grade file storage, sharing, collaboration, and security -- used by AEC firms for project document management with industry-specific features for construction including Box for Construction workflows, Box AI for document intelligence, and the Box Platform for custom integrations.
 Free viewer Listed Unknown 4.0/5 worth-it
BricsCAD BIM
A DWG-native BIM tool (from Bricsys, now under Octave) that adds rule-based BIM modeling and auto-classification on top of a familiar AutoCAD-like drafting environment.
 Paid / subscription Listed Unknown 4.0/5 worth-it
Procore AI (formerly Procore Assist / Copilot)
Agentic AI suite embedded in Procore that drafts RFI responses via an RFI Creation Agent, reviews submittals against specs via a Submittal Agent, and performs deep search across project documents, drawings, and specifications.
 Paid / enterprise Listed Unknown 4.0/5 worth-it
Stabicad
MEP design productivity plugin for Revit and AutoCAD enabling mechanical, electrical, and plumbing engineers to rapidly design pipe/cable systems, access 30,000+ manufacturer BIM families, and perform integrated heating/cooling calculations.
 Paid / subscription Opens + exports Full 4.0/5 worth-it
Vectorworks Architect
A combined CAD-and-BIM design platform from Vectorworks (Nemetschek Group) aimed at architects who want flexible modeling plus documentation in one tool.
 Paid / subscription Opens + exports Partial 4.0/5 worth-it
3D Repo (Asite)
Cloud-based BIM collaboration platform, acquired by Asite in 2023, for viewing, coordinating, and tracking issues across multidisciplinary models directly in the browser, with SafetiBase health-and-safety issue tracking.
 Paid / quote-only Opens Full 3.8/5 solid
Autodesk Revit LT
Autodesk's stripped-down, single-user version of Revit for 3D architectural BIM modeling and documentation without the multidisciplinary and worksharing features of full Revit.
 Paid / subscription Listed Unknown 3.8/5 solid
DraftSight
Dassault Systemes' AutoCAD-like 2D CAD tool for creating and editing DWG files at a lower price than AutoCAD.
 Paid / subscription Listed Unknown 3.8/5 solid
FreeCAD (BIM Workbench)
A free, open-source parametric 3D modeler whose built-in BIM workbench provides architectural elements (walls, windows, structure) and clean IFC export.
 Free Listed Unknown 3.8/5 solid
H2X Engineering
Cloud-based mechanical and plumbing design platform that calculates pipe sizing, heat load, duct sizing, and drainage in real time as you draw, with AutoCAD and Revit integration.
 Paid / contact sales Listed Unknown 3.8/5 solid
Lumion
Real-time 3D rendering software with a large AEC asset library and AI-powered sky and foliage generation.
 Paid / per seat Listed Unknown 3.8/5 solid
ProjectWise
Cloud-based infrastructure project delivery platform that unites design and construction workflows through a central connected data environment (CDE). Manages engineering and construction data, supports model-centric workflows, streamlines design reviews, and enables digital twins during the design lifecycle with multi-discipline collaboration.
 Paid / subscription Opens + exports Full 3.8/5 solid
Vectorworks Landmark
Standalone landscape architecture and site BIM platform from Nemetschek -- terrain and grading, planting design with a plant database, irrigation and water-budget analysis, hardscape detailing, and construction documentation with integrated cost estimating; a distinct product from Vectorworks Architect.
 Paid / subscription Listed Unknown 3.8/5 solid
ZWCAD
ZWSOFT's DWG-compatible 2D/3D CAD application marketed as a faster, cheaper AutoCAD alternative.
 Paid / one-time Listed Unknown 3.8/5 solid
Autodesk Forma Build (formerly Autodesk Build)
Project management and field module -- RFIs, submittals, issues, checklists, schedule, and cost tracking -- inside the Autodesk Forma industry cloud; renamed from Autodesk Build when Autodesk Construction Cloud (ACC) was rebranded Forma in March 2026.
 Paid / subscription Listed Unknown 3.6/5 solid
Carlson Civil Suite
AutoCAD/IntelliCAD-based desktop civil design suite (Carlson Civil, Survey, Hydrology, GIS) for grading, roads, lots, and hydrology. Sold as a perpetual license (Civil Suite bundle around $4,450) with optional annual maintenance and a subscription option. Scriptable via AutoLISP and .NET through its AutoCAD/IntelliCAD engine; reads/writes DWG, DGN, and LandXML.
 Paid / perpetual license (~$4,450 civil suite bundle); optional ~10%/yr maintenance; subscription option available Opens + exports Full 3.6/5 solid
Egnyte
AI-powered cloud content platform purpose-built for AEC -- combines file storage and sync with Project Hub (project folder automation, transmittals, close-out), massive file handling for BIM/CAD data, and content governance (DLP, ransomware detection, compliance) -- integrates with Procore, Autodesk, Microsoft 365, and Google Workspace.
 Free viewer Listed Unknown 3.6/5 solid
Giraffe
Cloud-based early-phase urban planning, site feasibility, and generative design platform that connects spatial design with GIS data, financial modeling, and AI-driven analysis for developers, architects, and planners.
 Free tier Exports Full 3.6/5 solid
Kreo
AI-powered 2D/PDF/CAD construction takeoff and cost-estimating platform that auto-measures rooms, walls, and openings, auto-counts repeated elements, and prices quantities against an items/assemblies database, with cloud-based collaboration (comments, callouts, shared projects) for quantity surveyors and estimators.
 Paid / tiered subscription Opens Partial 3.6/5 solid
Quadri (Novapoint)
Cloud-based civil infrastructure BIM collaboration platform enabling real-time teamwork on road, railway, tunnel, bridge, water/sewer design. Quadri provides central model storage; Novapoint provides design tools.
 Paid / quote-only Opens + exports Full 3.6/5 solid
SketchUp
Push-pull 3D modeler used by architects worldwide for massing studies, site context models, and client presentations; available as a web app, iPad app, and Windows/Mac desktop.
 Paid / subscription Opens + exports Partial 3.6/5 solid
Tekla Tedds
Structural calculation automation tool that generates compliant, auditable calculation sheets for beam, column, connection, and foundation design across multiple international codes.
 Paid / subscription Listed Unknown 3.6/5 solid
Trimble ProjectSight
AI-powered cloud-based project management platform with mobile apps, providing drawing/document management, RFIs, submittals, punch lists, photo management, and AI-assisted info extraction for contractors and specialty trades.
 Free viewer Opens Full 3.6/5 solid
Allplan Architecture
A professional BIM authoring platform from Allplan (Nemetschek Group) for architectural modeling, detailing, and construction documentation.
 Paid / subscription Listed Unknown 3.4/5 solid
Allplan Civil (Bridge)
Parametric BIM platform for advanced infrastructure design to build workflows -- extends Allplan Ultimate with integrated bridge structural analysis (AASHTO LRFD and Eurocode with national annexes), code-based reinforcement design and checking, parametric road/alignment modeling, 4D construction sequencing, and prestressing tendon modeling; supports all relevant file interfaces (IFC, BCF, LandXML, DWG, DGN, RVT, 3DM) plus Python API and Visual Scripting for automated workflows; part of the Nemetschek Group, with transparent published subscription pricing on the Allplan e-store.
 Paid / subscription Opens + exports Full 3.4/5 solid
Autodesk 3ds Max
Windows-only 3D modeling, rendering, and animation application used for architectural visualization -- turning Revit/CAD geometry (via FBX, DWG, or the dedicated Revit Interoperability module) into photorealistic renders, interior walkthroughs, and populated exterior flythroughs, driven by MAXScript/Python automation and third-party renderers (V-Ray, Corona, Arnold).
 Paid / subscription Listed Unknown 3.4/5 solid
Autodesk Civil 3D
AutoCAD-based civil engineering design and documentation platform for grading/surfaces, road and rail corridor modeling, pipe network hydraulics, and survey -- the civil-engineering flagship that turns conceptual InfraWorks models into construction-ready plan/profile sheets and quantity takeoffs.
 Paid / subscription Native Partial 3.4/5 solid
Autodesk Inventor
Parametric 3D mechanical CAD platform with assembly modeling, sheet-metal and manufacturing design, CAM integration, simulation, and interoperability with Revit, Civil 3D, and neutral CAD formats (STEP, IGES).
 Free viewer Exports Full 3.4/5 solid
Autodesk Revit
Autodesk's flagship multidiscipline BIM authoring platform for architecture, structural, and MEP design, documentation, and multi-user worksharing -- distinct from the single-user, feature-limited Revit LT.
 Paid / subscription Opens + exports Partial 3.4/5 solid
Bentley GenerativeComponents
Bentley's parametric and associative computational-design environment for architects and engineers, delivered as a standalone free download or companion feature inside OpenBuildings Designer, with graphical nodes, script-driven logic, MicroStation-hosted geometry, and a .NET/API surface for custom node types and service-mode automation.
 Free tier Opens + exports Full 3.4/5 solid
Land F/X
AutoCAD/Civil 3D plugin suite for landscape architecture and irrigation design -- automates plant/irrigation symbol placement, Hazen-Williams pipe sizing, and schedule/quantity generation via Detail F/X, Planting F/X, and Irrigation F/X modules, with its own F/X CAD engine for firms without an AutoCAD license.
 Paid / per-module annual subscription, billed annually only (no monthly option) Listed Unknown 3.4/5 solid
Modelur
SketchUp extension for rapid parametric urban massing with real-time FAR, height, and zoning-compliance feedback for urban design. Imports DWG floor plans and OpenStreetMap/GIS context and syncs data with Excel (LiveSync). Public subscription pricing (per seat, floating license) with a free non-commercial plan; runs only inside SketchUp.
 Free tier Opens Full 3.4/5 solid
nanoCAD
A DWG-native CAD platform with a genuinely free no-time-limit base edition plus paid Pro/module subscriptions.
 Freemium Listed Unknown 3.4/5 solid
Rayon
Browser-based, real-time-collaborative CAD/light-BIM design tool for architects and interior designers, positioned as a lighter alternative to AutoCAD/Revit/ArchiCAD for 2D floor plans, space planning, and AI-assisted visualization.
 Free tier Opens + exports Full 3.4/5 solid
RhinoLands
BIM standalone solution for landscape design combining 2D, 3D, documentation, and visualization capabilities -- includes 8,000+ plant species, terrain modeling, grading, and parametric design via integrated Grasshopper tools; evolved from Lands Design plugin architecture and now offered as a perpetual or subscription license with Rhino 8 integration.
 Paid / hybrid (perpetual license or subscription) Opens Full 3.4/5 solid
Autodesk Docs (Forma Data Management)
Cloud-based Common Data Environment (CDE) for AEC project teams. Centralizes 2D drawings, 3D BIM models, and project documents with version control, folder-level permissions, issue tracking tied to drawings, and approval/transmittal workflows. Rebranded from Autodesk Docs to Forma Data Management in March 2026 when Autodesk Construction Cloud became Autodesk Forma.
 Paid / quote-only Opens + exports Full 3.2/5 solid
Autodesk Forma Design Collaboration (formerly BIM Collaborate Pro)
Cloud design-coordination layer for multi-firm co-authoring of Revit, Civil 3D, and Plant 3D models plus model aggregation and clash management -- renamed from BIM Collaborate Pro as part of Autodesk's March 2026 Construction Cloud-to-Forma rebrand.
 Paid / subscription Listed Unknown 3.2/5 solid
Autodesk InfraWorks
Early-stage conceptual infrastructure design tool that builds a GIS-rich 3D context model (terrain, imagery, existing utilities) for rapid road, bridge, rail, and drainage concept design and stakeholder visualization before detailed design moves into Civil 3D or Revit.
 Paid / subscription Listed Unknown 3.2/5 solid
MassMotion
Pedestrian dynamics and evacuation simulation software that models 3D crowd movement, circulation, and emergency egress scenarios -- used by fire protection and life-safety engineers to validate egress code compliance, analyze occupant flow under fire conditions, and optimize emergency response; features adaptive agent-based modeling, automatic way-finding, occupant demographics, and scenario testing; developed by Oasys (part of Arup).
 Paid / quote-only Opens Full 3.2/5 solid
PlanSwift
Windows desktop takeoff and estimating software for contractors -- measures PDF, DWG, and scanned plan files; builds material and labor assemblies; and exports estimates into spreadsheet-driven workflows.
 Paid / subscription Opens Full 3.2/5 solid
QCAD
A free, open-source 2D CAD application (with a paid Pro trial/add-ons) for drafting plans, parts, and schematics.
 Freemium Listed Unknown 3.2/5 solid
Archibus by Eptura
Enterprise IWMS for complex facilities environments, spanning maintenance, assets, space, capital projects, and workplace operations. Eptura positions Archibus directly at education and government portfolios, with a FedRAMP-authorized deployment path and BIM-linked lifecycle management.
 Paid / quote-only Opens + exports Unknown 3.0/5 solid
AutoCAD Map 3D
AutoCAD-based GIS integration toolset for civil and infrastructure design, enabling import of geospatial data (shapefile, KML, GML, CityGML, PostGIS/SQL Server), coordinate transformation, and integration with ESRI ArcGIS for mapping and analysis.
 Paid / quote-only Opens + exports Full 3.0/5 solid
Autodesk Navisworks Manage
Multidiscipline model aggregation and coordination tool that combines Revit, AutoCAD, IFC, and 60+ other formats to run Clash Detective clash detection and TimeLiner 4D construction sequencing.
 Free viewer Opens Full 3.0/5 solid
Autodesk Vault
Engineering Product Data Management (PDM) platform providing centralized version/revision control, BOM management, engineering change order workflows, and access control for design files from Inventor, AutoCAD, Revit, and Civil 3D. Primarily used by mechanical and manufacturing engineering teams; also adopted by AEC and infrastructure firms managing multi-discipline file libraries. Vault 2026 introduced a new APS REST API.
 Paid / quote-only Opens + exports Full 3.0/5 solid
AVAIL
SaaS BIM content management platform (spun out of ArchVision) that indexes, tags, searches, and publishes design content -- Revit families, AutoCAD/Civil 3D blocks, and other file types -- across AEC teams and the building lifecycle.
 Free viewer Opens + exports Full 3.0/5 solid
Bentley OpenBuildings Designer
Multidiscipline BIM authoring platform built on the MicroStation CAD engine for architectural, structural, and MEP design, with built-in energy analysis and GenerativeComponents parametric modeling -- Bentley's direct Revit competitor.
 Paid / subscription Opens + exports Partial 3.0/5 solid
Coohom
Cloud-based 3D interior design platform with AI-powered design suggestions, 300K+ furniture models, photorealistic rendering, and floor planning tools for professional interior designers and small studios.
 Freemium Opens Full 3.0/5 solid
DDScad
Desktop BIM software for MEP design and calculation, positioned around coordinated HVAC, plumbing, and electrical planning with openBIM exchange and Graphisoft ecosystem links.
 Paid / quote-only Opens + exports Partial 3.0/5 solid
OpenBlue Workplace (FM:Systems)
Integrated workplace and facilities management platform from the FM:Systems line now inside Johnson Controls OpenBlue. Covers space management, asset and maintenance operations, work-order ticketing, project management, and portfolio analytics for large campuses and real-estate portfolios.
 Paid / quote-only Opens + exports Unknown 3.0/5 solid
Pathfinder
Pedestrian movement and egress simulation software for modeling crowd ingress, circulation, and evacuation scenarios -- used by fire protection and life-safety engineers to validate egress code compliance, analyze occupant tenability in fire emergencies (visibility, FED exposure), and plan emergency response; imports CAD and BIM geometry (IFC, DXF, DWG, PDF); developed by Thunderhead Engineering (founded 1998, Manhattan KS).
 Paid / subscription (annual) Opens Partial 3.0/5 solid
PyroSim
Fire dynamics simulation software that provides a graphical user interface for the NIST Fire Dynamics Simulator (FDS) -- used by fire protection engineers to model fire growth, smoke spread, sprinkler activation, and tenability conditions in buildings; imports CAD/BIM geometry (DWG, DXF, IFC), manages FDS simulations, and produces visualizations and reports; developed by Thunderhead Engineering (founded 1998, Manhattan KS).
 Paid / subscription (annual) Opens Partial 3.0/5 solid
Realtime Landscaping Architect
Professional-grade landscape design software for contractors and design-build firms -- drag-and-drop 2D-to-3D design with an extensive plant/tree/material asset library, real-time 3D visualization, automatic material calculations, permit-ready plans, and quick-turnaround client presentations; desktop one-time purchase, no subscription.
 Paid / perpetual license (one-time purchase) Exports Full 3.0/5 solid
Shapr3D
Direct-modeling CAD tool built for iPad and Apple Pencil with Windows and Mac desktop apps; exports STEP, DWG, OBJ, and FBX for AEC handoff; suited for conceptual solid modeling and client presentations on the go.
 Freemium Listed Unknown 3.0/5 solid
Tekla Structures
Constructible structural BIM software from Trimble for steel, concrete, precast, and timber detailing -- produces fabrication-ready shop drawings, rebar detailing, and CNC/DSTV output directly from the 3D model.
 Paid / quote-only Opens + exports Unknown 3.0/5 solid
Trimble Business Center
Survey CAD software for processing field data from GNSS, total stations, laser scanners, drones, and mobile mapping into high-quality deliverables, with specialized modules for mining, monitoring, tunneling, bridge, and GIS workflows.
 Paid / subscription Opens + exports Full 3.0/5 solid
Arkio
VR and AI-assisted conceptual massing tool that lets teams sketch and review 3D designs in mixed reality.
 Freemium Listed Unknown 2.8/5 situational
AutoCAD Plant 3D
AutoCAD-based specialized toolset for plant and piping design, with P&ID diagram generation, 3D model coordination, and equipment/catalog management for process industries.
 Paid / quote-only Opens + exports Full 2.8/5 situational
Bentley OpenBridge Designer
MicroStation-based bridge design and analysis application for concrete and steel bridge modeling, analysis, design, and load-rating -- integrates terrain, roadway geometry, access ramps, and related infrastructure assets, with support for AASHTO LRFD/LFD/LRFR and international bridge design codes.
 Paid / subscription Listed Unknown 2.8/5 situational
Bentley OpenRail Designer
MicroStation-based rail network design application for conceptual and detailed railway corridor design -- yard/station layout, track geometry, turnout/switch placement, overhead line electrification, signaling, and tunnel design, serving light rail, metro, heavy rail, high-speed rail, and MAGLEV projects across international standards.
 Paid / subscription Listed Unknown 2.8/5 situational
Cyncly Design Flex
Kitchen and bathroom specialist design software evolved from 2020 Design Live, featuring 3D CAD with live manufacturer catalogs, Cycles rendering, real-time collaboration, and builder-grade project workflows for kitchen/bath showrooms and design studios.
 Paid / subscription (annual) Opens + exports Full 2.8/5 situational
DynaSCAPE
Landscape design and business management suite -- CAD-based Design for professional landscape plans, cloud-based Creator for modern browser design, Sketch3D (SketchUp add-on) for 3D visualization, Color for plan rendering, and Manage360 for estimating, scheduling, job costing, and QuickBooks-integrated invoicing; an EverCommerce company.
 Paid / subscription (tiered, monthly or annual saas) Listed Unknown 2.8/5 situational
ETAP
Electrical power systems analysis and energy management platform used by AEC engineers to design, simulate, and commission electrical networks for data centers, hospitals, industrial facilities, and utilities -- covers load flow, arc flash, short-circuit, protective device coordination, and real-time SCADA; integrates bidirectionally with Revit and AutoCAD for BIM-linked electrical one-line diagrams; 80% owned by Schneider Electric since June 2021 while retaining independent vendor branding.
 Paid / quote-only Opens + exports Partial 2.8/5 situational
FARO SCENE
Registers and processes point clouds from FARO (and third-party) laser scanners -- target-based and cloud-to-cloud registration, filtering, meshing, and export to CAD/BIM formats -- with WebShare cloud publishing.
 Paid / quote-only Listed Unknown 2.8/5 situational
LibreCAD
A free, open-source 2D CAD application with an AutoCAD-like interface for technical drawings.
 Free Listed Unknown 2.8/5 situational
MicroStation
Computer-aided design software for creating geospatially enabled 2D and 3D infrastructure drawings. Supports multi-discipline BIM authoring workflows across transportation, water, energy, and municipal infrastructure sectors with native support for DGN format and interoperability with DWG, IFC, and point clouds.
 Paid / subscription Opens + exports Partial 2.8/5 situational
OpenCities Planner
Web-based city-scale digital twin platform for design and visualization of infrastructure and urban development projects. Combines CAD/BIM models, GIS data, reality capture, and enterprise information into unified 3D environments accessible across multiple device types including desktop, tablet, mobile, VR/AR, and large touch-screens.
 Paid / quote-only Opens Unknown 2.8/5 situational
OpenSite Designer
Comprehensive site design software for rapid modeling from conceptual through detailed design phases. Integrates BIM workflows with site engineering capabilities including earthwork optimization, drainage design, and automated construction cost estimation. MicroStation-based desktop application.
 Paid / subscription Opens + exports Partial 2.8/5 situational
ProStructures
Structural steel and reinforced-concrete detailing software that combines ProSteel and ProConcrete in one parametric 3D modeling package. It is aimed at fabrication-ready structural detailing, shop drawings, bar schedules, and model-driven documentation rather than full building-scale analysis.
 Paid / subscription Opens + exports Unknown 2.8/5 situational
Snaptrude
A browser-based, AI-assisted design platform that takes architects from concept and massing through BIM-ready models with export to Revit and Rhino.
 Freemium Listed Unknown 2.8/5 situational
SOFiSTiK
FEA, BIM, and CAD software for structural engineering with a strong bridge-design specialisation -- the SOFiSTiK Bridge + Infrastructure Modeler (SBIM) provides parametric 4D bridge modelling with integrated structural analysis, code-based design (Eurocode, BS, AASHTO), and BIM coordination (Revit, Rhino, AutoCAD integration); the FEM Packages cover 2D/3D finite element analysis for buildings and infrastructure; founded 1987 in Nuremberg, Germany, with ~100 employees serving over 5,000 customers worldwide, including the Queensferry Crossing (Scotland) and other major bridge projects.
 Paid / quote-only Opens + exports Unknown 2.8/5 situational
Xodo PDF Studio
Cross-platform PDF editor with overlay and side-by-side drawing-set comparison, scale measurement, DWG-to-PDF conversion, and e-signatures at a lower price than Acrobat.
 Paid / subscription Listed Unknown 2.8/5 situational
Accruent FAMIS 360
Facilities lifecycle management platform for education, public-sector, and large real-estate portfolios, covering work orders, preventive maintenance, projects, utilities, and space. FAMIS 360 is the Accruent operations layer for institutions that want maintenance, occupancy, and project data in one campus system.
 Paid / quote-only Opens + exports Unknown 2.6/5 situational
Arcol
A browser-based, multiplayer BIM platform for early-stage architectural design, combining massing, metrics, boards/presentation, and real-time collaboration.
 Freemium Listed Unknown 2.6/5 situational
AutoCAD Architecture
AutoCAD-based BIM authoring toolset with architectural objects (walls, doors, windows, stairs), parametric wall systems, schedule generation, and IFC interoperability for single-discipline architectural design and documentation.
 Paid / quote-only Opens + exports Full 2.6/5 situational
AutoCAD Electrical
AutoCAD-based electrical design toolset for schematic and panel layouts, with intelligent wire management, cable trays, conduit routing, component catalogs, and report/schedule generation for electrical engineers and technicians.
 Paid / quote-only Opens + exports Full 2.6/5 situational
AutoCAD MEP
AutoCAD-based MEP (mechanical, electrical, plumbing) design toolset with parametric ductwork, piping, equipment, intelligent connectors, and coordination workflows for mechanical/electrical/plumbing discipline design and documentation.
 Paid / quote-only Opens + exports Full 2.6/5 situational
FireCAD
Fire alarm and life safety system design software delivered as an AutoCAD add-in -- enables automated device placement, circuit calculations, battery sizing, voltage drop analysis, code compliance checks (NFPA), system riser diagram generation, and standardized reports; streamlines fire alarm layout workflows directly within AutoCAD; developed by CadGen Software LLC (acquired by Inspect Point, April 2025).
 Paid / subscription (annual) Native Full 2.6/5 situational
HydroCAD
Standalone Windows stormwater hydrology and hydraulics modeler (TR-20, TR-55, SBUH; ponds, outlets, routing) in use since 1986. Licensed perpetually by node count (5-node $275 to 40-node $1,100; 20-node $825 is the most common) with an annual-license option and a free sample version. Direct CAD watershed import (v10+); desktop-only with no API.
 Paid / perpetual, node-based one-time; annual-license option; free sample version Opens Partial 2.6/5 situational
IQGeo Network Manager Telecom
AI-powered geospatial network management software for telecom operators -- unifies network planning, design, construction management, field operations, and asset lifecycle in a single platform with native mobile support, TM Forum compliant APIs, and AI-driven quality control (NetLux AI).
 Paid / quote-only Opens Partial 2.6/5 situational
MagiCAD
MEP BIM design software for Revit, AutoCAD, and BricsCAD with automated calculations, product databases, and integrated system simulation -- includes piping, ventilation, electrical, sprinkler, and schematics modules.
 Paid / quote-only Listed Unknown 2.6/5 situational
PCSWMM
Advanced stormwater, wastewater, watershed, and water distribution modeling software by Computational Hydraulics International (CHI) -- built on the EPA SWMM5 engine with a powerful GIS interface, 1D/2D hydraulic modeling, intelligent scenario management, model calibration tools, and green infrastructure/LID design; used worldwide by engineering consultants, municipalities, and utilities for drainage design, floodplain mapping, CSO/SSO analysis, and water quality modeling.
 Paid / subscription (annual per-seat) Opens Partial 2.6/5 situational
Tekla Structural Designer
Cloud-accessible structural analysis and design software combining model-based design with analysis capabilities, featuring seismic design, portal frame design, and AI-assisted workflows for structural engineers.
 Paid / quote-only Opens + exports Partial 2.6/5 situational
Autodesk Assemble
Cloud-based BIM data conditioning and model-based estimating platform for GCs and specialty contractors. Publishes Revit, AutoCAD, Civil 3D, and IFC models to a cloud environment where estimators perform quantity takeoffs and track design changes across model versions without requiring a CAD license. Acquired by Autodesk in July 2018.
 Paid / quote-only Opens Full 2.4/5 situational
Bentley OpenFlows SewerGEMS
Advanced sanitary, stormwater, and combined sewer modeling software now licensed inside Bentley's OpenFlows Sewer family. The current OpenFlows Sewer product tiers include SewerGEMS capabilities for 1D/2D hydraulic simulation, scenario management, SCADA-connected analysis, and ArcGIS/MicroStation/AutoCAD interoperability used by utilities and water-infrastructure consultancies.
 Paid / tiered subscription (virtuoso) Opens Full 2.4/5 situational
Deep Excavation
Suite of geotechnical engineering software for deep excavation shoring design (DeepEX 2D/3D), deep foundation pile design (DeepFND, HelixPile), retaining wall design (RetainEX, SnailPlus), quay wall design (QuayWalls), inclinometer monitoring (SiteMaster), and borehole soil estimation (GeoBase) -- serving geotechnical engineers, shoring contractors, and transportation agencies globally since 2000.
 Paid / subscription (annual per-seat) Listed Unknown 2.4/5 situational
PLAXIS
Finite element analysis software suite for 2D and 3D geotechnical deformation and stability analysis of soil and rock, including groundwater flow, heat flow, soil-structure interaction, dynamics, and earthquake/seismic analysis -- with PLAXIS 2D, PLAXIS 3D, and PLAXIS Monopile Designer product lines, serving geotechnical engineers on civil infrastructure, tunnelling, and offshore foundation projects worldwide.
 Paid / subscription Opens Unknown 2.4/5 situational
Rocscience
Comprehensive geotechnical analysis software suite covering slope stability (Slide2/Slide3), finite element analysis (RS2/RS3), settlement and foundation design (Settle3, RSPile), tunneling and excavation (RocTunnel3, EX3), rockfall hazard analysis (RocFall2/RocFall3), and data management (RSLog) -- serving civil, mining, and geotechnical engineers worldwide.
 Paid / subscription (lease) / perpetual Listed Unknown 2.4/5 situational
3-GIS
Telecom and utility network management software platform providing GIS-based design, planning, asset management, and field operations for fiber, copper, electric, and gas networks -- includes web, mobile, diagramming, and prospecting modules for network operators from concept through construction and operations.
 Paid / quote-only Opens Full 2.2/5 situational
AirWorks
AI service that converts aerial, LiDAR, and satellite imagery into survey-grade CAD linework, planimetrics, and topo deliverables (DWG/DXF) for AEC, telecom, and utility work. Delivered through the AirWorks Automate cloud portal (cloud.airworks.io); no public developer API. Quote-based, credit/acreage pricing.
 Paid / quote-only Exports Full 2.2/5 situational
HydraCAD
Integrated 3D fire sprinkler system design software that automates sprinkler layout, hydraulic calculations, and BIM coordination -- supports automatic sprinkler head placement, pipe routing, NFPA-compliant hydraulic analysis (Hazen-Williams and Darcy-Weisbach), material takeoffs, and integration with AutoCAD, BricsCAD, and Revit; developed by Hydratec Inc. (since 1972).
 Paid / quote-only Native Full 2.2/5 situational
Leapfrog Works
3D ground modelling software for civil and environmental projects that builds categorical and numerical subsurface models from site investigation and boring data using implicit modelling technology -- enabling geotechnical engineers to visualise, understand, and communicate subsurface risk through 3D models, cross sections, and ground models integrated with engineering design and BIM workflows.
 Paid / subscription Opens Unknown 2.2/5 situational
Maket.ai
AI floor plan generator that produces multiple residential layout options from a program brief.
 Freemium Listed Unknown 2.2/5 situational
Nuvolo
Cloud-based Integrated Workplace Management System (IWMS) and CMMS platform for managing the full lifecycle of facilities, real estate, capital planning, space, workplace, and sustainability -- part of Trane Technologies, with modules including asset and maintenance management, capital planning and projects, real estate and portfolio management, space and workplace management, and sustainability and energy optimization.
 Paid / quote-only Opens + exports Unknown 2.2/5 situational
Zenerate
AI generative-design platform that produces optimized site, floor, and parking plans with pro-forma financials for early-stage real-estate feasibility, exporting to Revit (RVT), AutoCAD (DWG), and Excel. Enterprise/quote-gated with no public pricing and no public API; delivered as a GUI web app.
 Paid / quote-only Exports Full 2.2/5 situational
AGTEK Gradework
Heavy-civil earthwork takeoff and grading software for construction contractors -- provides cut-and-fill analysis, 3D modeling, GPS-based data integration, and quantity reporting from PDF, CAD, or drone imagery, serving residential, commercial, transportation, and utility infrastructure segments.
 Paid / per seat Opens Full 2.0/5 situational
SprinkCAD
Fire sprinkler system design and hydraulic calculation software suite by Johnson Controls -- includes SprinkCAD 3D for 3D sprinkler layout, SprinkCALC for hydraulic calculations (Hazen-Williams and Darcy-Weisbach), SprinkCAD Classic for 2D design, SprinkCAD for Revit Fabrication Tool, and SprinkSLIC for stock listing; runs on AutoCAD and BricsCAD; part of Johnson Controls Fire Suppression Products (since 1986).
 Free viewer Native Full 2.0/5 situational
AutoSPRINK
Fire sprinkler system design CAD software for automatic sprinkler layout, hydraulic calculations, and BIM coordination -- available as a standalone application based on proprietary CAD engine and as an AutoCAD add-on, serving fire protection engineers and MEP contractors.
 Paid / quote-only Listed Unknown 1.8/5 skip
AutoCAD
Autodesk's full 2D and 3D CAD application and the long-standing industry default for construction drawings and details.
Price
Paid / subscription
Direction
Native
Support
Full
Score
4.8/5
Verdict
worth-it
Bluebeam Revu
Purpose-built AEC PDF markup platform with scale-accurate redlining, Studio collaboration sessions, and Compare Documents drawing-set revision overlays.
Price
Paid / subscription
Direction
Opens
Support
Unknown
Score
4.6/5
Verdict
worth-it
Google Workspace (Drive & Shared Drives)
Cloud productivity and file storage suite centered on Google Drive -- personal My Drive and team Shared Drives provide cloud-native file storage, sharing, and real-time collaboration on Docs, Sheets, and Slides, used by many AEC firms as a lightweight document repository and collaboration layer alongside CAD/BIM authoring tools.
Price
Free viewer
Direction
Listed
Support
View-only
Score
4.6/5
Verdict
worth-it
Microsoft OneDrive & SharePoint
Cloud file storage and document management layer of Microsoft 365 -- OneDrive for Business provides personal cloud storage and file sync, while SharePoint document libraries serve as shared team repositories for drawings, specifications, models, and project documentation, forming the de facto CDE backplane for AEC firms on M365.
Price
Free viewer
Direction
Listed
Support
View-only
Score
4.6/5
Verdict
worth-it
AutoCAD LT
The lower-cost, 2D-only edition of AutoCAD aimed at drafting and documentation without 3D modeling.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
4.4/5
Verdict
worth-it
CubiCasa
Mobile app and API platform that converts a smartphone scan/video of a space into 2D/3D floor plans, with outputs exportable as CAD files compatible with Revit, AutoCAD, Archicad, SketchUp, and BricsCAD; also offers an Integrate API, a Conversion API, and a Mobile SDK for embedding scan-to-floorplan capability into other products.
Price
Free tier
Direction
Exports
Support
Unknown
Score
4.4/5
Verdict
worth-it
Archicad
A full desktop BIM authoring platform from Graphisoft built specifically for architects to model buildings and produce coordinated drawings and documentation.
Price
Paid / subscription
Direction
Opens + exports
Support
Partial
Score
4.2/5
Verdict
worth-it
Autodesk Construction Cloud
Unified Autodesk cloud platform for BIM coordination, clash detection, document management, and field workflows.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
4.2/5
Verdict
worth-it
Autodesk Fusion
Cloud-based parametric CAD/CAM platform with integrated design automation (Python API, Design Automation cloud), generative design, electronics design (PCB), sheet-metal and manufacturing workflows, and cloud collaboration.
Price
Free viewer
Direction
Exports
Support
Full
Score
4.2/5
Verdict
worth-it
BricsCAD
A DWG-native CAD platform (Lite/Pro/BIM/Mechanical/Ultimate editions) positioned as a cost-effective AutoCAD alternative with both subscription and perpetual options.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
4.2/5
Verdict
worth-it
Dropbox
Cloud file storage, sync, and sharing platform used by AEC firms as a project document repository for CAD, BIM, PDF, and visual content files -- with team folders, version history, large file transfers, e-signature (Dropbox Sign), video review (Dropbox Replay), and AI-powered search (Dash).
Price
Free viewer
Direction
Listed
Support
Unknown
Score
4.2/5
Verdict
worth-it
iTwin Platform
Open, scalable cloud platform providing REST APIs and TypeScript SDKs for developers to create digital twin applications. Enables incorporation of engineering data from design tools into living digital twins aligned with reality data across infrastructure asset lifecycles. Serves as the foundational cloud layer for all Bentley infrastructure products.
Price
Free viewer
Direction
Opens
Support
Partial
Score
4.2/5
Verdict
worth-it
Rhino 3D
Professional NURBS surface modeler used for complex massing, parametric design via the bundled Grasshopper visual-scripting environment, and computational architecture; one-time license with native DWG, DXF, and IFC export.
Price
Paid / one-time
Direction
Opens + exports
Support
Partial
Score
4.2/5
Verdict
worth-it
Autodesk Dynamo
Open-source, node-based visual programming environment for computational design and BIM automation, embedded in Revit and Civil 3D (also standalone as Dynamo Sandbox); build parametric graphs with Python and Zero-Touch C# nodes to generate geometry, bulk-edit BIM parameters, and automate repetitive modeling tasks.
Price
Free
Direction
Listed
Support
Unknown
Score
4.0/5
Verdict
worth-it
Box
Cloud content management platform with enterprise-grade file storage, sharing, collaboration, and security -- used by AEC firms for project document management with industry-specific features for construction including Box for Construction workflows, Box AI for document intelligence, and the Box Platform for custom integrations.
Price
Free viewer
Direction
Listed
Support
Unknown
Score
4.0/5
Verdict
worth-it
BricsCAD BIM
A DWG-native BIM tool (from Bricsys, now under Octave) that adds rule-based BIM modeling and auto-classification on top of a familiar AutoCAD-like drafting environment.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
4.0/5
Verdict
worth-it
Procore AI (formerly Procore Assist / Copilot)
Agentic AI suite embedded in Procore that drafts RFI responses via an RFI Creation Agent, reviews submittals against specs via a Submittal Agent, and performs deep search across project documents, drawings, and specifications.
Price
Paid / enterprise
Direction
Listed
Support
Unknown
Score
4.0/5
Verdict
worth-it
Stabicad
MEP design productivity plugin for Revit and AutoCAD enabling mechanical, electrical, and plumbing engineers to rapidly design pipe/cable systems, access 30,000+ manufacturer BIM families, and perform integrated heating/cooling calculations.
Price
Paid / subscription
Direction
Opens + exports
Support
Full
Score
4.0/5
Verdict
worth-it
Vectorworks Architect
A combined CAD-and-BIM design platform from Vectorworks (Nemetschek Group) aimed at architects who want flexible modeling plus documentation in one tool.
Price
Paid / subscription
Direction
Opens + exports
Support
Partial
Score
4.0/5
Verdict
worth-it
3D Repo (Asite)
Cloud-based BIM collaboration platform, acquired by Asite in 2023, for viewing, coordinating, and tracking issues across multidisciplinary models directly in the browser, with SafetiBase health-and-safety issue tracking.
Price
Paid / quote-only
Direction
Opens
Support
Full
Score
3.8/5
Verdict
solid
Autodesk Revit LT
Autodesk's stripped-down, single-user version of Revit for 3D architectural BIM modeling and documentation without the multidisciplinary and worksharing features of full Revit.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.8/5
Verdict
solid
DraftSight
Dassault Systemes' AutoCAD-like 2D CAD tool for creating and editing DWG files at a lower price than AutoCAD.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.8/5
Verdict
solid
FreeCAD (BIM Workbench)
A free, open-source parametric 3D modeler whose built-in BIM workbench provides architectural elements (walls, windows, structure) and clean IFC export.
Price
Free
Direction
Listed
Support
Unknown
Score
3.8/5
Verdict
solid
H2X Engineering
Cloud-based mechanical and plumbing design platform that calculates pipe sizing, heat load, duct sizing, and drainage in real time as you draw, with AutoCAD and Revit integration.
Price
Paid / contact sales
Direction
Listed
Support
Unknown
Score
3.8/5
Verdict
solid
Lumion
Real-time 3D rendering software with a large AEC asset library and AI-powered sky and foliage generation.
Price
Paid / per seat
Direction
Listed
Support
Unknown
Score
3.8/5
Verdict
solid
ProjectWise
Cloud-based infrastructure project delivery platform that unites design and construction workflows through a central connected data environment (CDE). Manages engineering and construction data, supports model-centric workflows, streamlines design reviews, and enables digital twins during the design lifecycle with multi-discipline collaboration.
Price
Paid / subscription
Direction
Opens + exports
Support
Full
Score
3.8/5
Verdict
solid
Vectorworks Landmark
Standalone landscape architecture and site BIM platform from Nemetschek -- terrain and grading, planting design with a plant database, irrigation and water-budget analysis, hardscape detailing, and construction documentation with integrated cost estimating; a distinct product from Vectorworks Architect.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.8/5
Verdict
solid
ZWCAD
ZWSOFT's DWG-compatible 2D/3D CAD application marketed as a faster, cheaper AutoCAD alternative.
Price
Paid / one-time
Direction
Listed
Support
Unknown
Score
3.8/5
Verdict
solid
Autodesk Forma Build (formerly Autodesk Build)
Project management and field module -- RFIs, submittals, issues, checklists, schedule, and cost tracking -- inside the Autodesk Forma industry cloud; renamed from Autodesk Build when Autodesk Construction Cloud (ACC) was rebranded Forma in March 2026.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.6/5
Verdict
solid
Carlson Civil Suite
AutoCAD/IntelliCAD-based desktop civil design suite (Carlson Civil, Survey, Hydrology, GIS) for grading, roads, lots, and hydrology. Sold as a perpetual license (Civil Suite bundle around $4,450) with optional annual maintenance and a subscription option. Scriptable via AutoLISP and .NET through its AutoCAD/IntelliCAD engine; reads/writes DWG, DGN, and LandXML.
Price
Paid / perpetual license (~$4,450 civil suite bundle); optional ~10%/yr maintenance; subscription option available
Direction
Opens + exports
Support
Full
Score
3.6/5
Verdict
solid
Egnyte
AI-powered cloud content platform purpose-built for AEC -- combines file storage and sync with Project Hub (project folder automation, transmittals, close-out), massive file handling for BIM/CAD data, and content governance (DLP, ransomware detection, compliance) -- integrates with Procore, Autodesk, Microsoft 365, and Google Workspace.
Price
Free viewer
Direction
Listed
Support
Unknown
Score
3.6/5
Verdict
solid
Giraffe
Cloud-based early-phase urban planning, site feasibility, and generative design platform that connects spatial design with GIS data, financial modeling, and AI-driven analysis for developers, architects, and planners.
Price
Free tier
Direction
Exports
Support
Full
Score
3.6/5
Verdict
solid
Kreo
AI-powered 2D/PDF/CAD construction takeoff and cost-estimating platform that auto-measures rooms, walls, and openings, auto-counts repeated elements, and prices quantities against an items/assemblies database, with cloud-based collaboration (comments, callouts, shared projects) for quantity surveyors and estimators.
Price
Paid / tiered subscription
Direction
Opens
Support
Partial
Score
3.6/5
Verdict
solid
Quadri (Novapoint)
Cloud-based civil infrastructure BIM collaboration platform enabling real-time teamwork on road, railway, tunnel, bridge, water/sewer design. Quadri provides central model storage; Novapoint provides design tools.
Price
Paid / quote-only
Direction
Opens + exports
Support
Full
Score
3.6/5
Verdict
solid
SketchUp
Push-pull 3D modeler used by architects worldwide for massing studies, site context models, and client presentations; available as a web app, iPad app, and Windows/Mac desktop.
Price
Paid / subscription
Direction
Opens + exports
Support
Partial
Score
3.6/5
Verdict
solid
Tekla Tedds
Structural calculation automation tool that generates compliant, auditable calculation sheets for beam, column, connection, and foundation design across multiple international codes.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.6/5
Verdict
solid
Trimble ProjectSight
AI-powered cloud-based project management platform with mobile apps, providing drawing/document management, RFIs, submittals, punch lists, photo management, and AI-assisted info extraction for contractors and specialty trades.
Price
Free viewer
Direction
Opens
Support
Full
Score
3.6/5
Verdict
solid
Allplan Architecture
A professional BIM authoring platform from Allplan (Nemetschek Group) for architectural modeling, detailing, and construction documentation.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.4/5
Verdict
solid
Allplan Civil (Bridge)
Parametric BIM platform for advanced infrastructure design to build workflows -- extends Allplan Ultimate with integrated bridge structural analysis (AASHTO LRFD and Eurocode with national annexes), code-based reinforcement design and checking, parametric road/alignment modeling, 4D construction sequencing, and prestressing tendon modeling; supports all relevant file interfaces (IFC, BCF, LandXML, DWG, DGN, RVT, 3DM) plus Python API and Visual Scripting for automated workflows; part of the Nemetschek Group, with transparent published subscription pricing on the Allplan e-store.
Price
Paid / subscription
Direction
Opens + exports
Support
Full
Score
3.4/5
Verdict
solid
Autodesk 3ds Max
Windows-only 3D modeling, rendering, and animation application used for architectural visualization -- turning Revit/CAD geometry (via FBX, DWG, or the dedicated Revit Interoperability module) into photorealistic renders, interior walkthroughs, and populated exterior flythroughs, driven by MAXScript/Python automation and third-party renderers (V-Ray, Corona, Arnold).
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.4/5
Verdict
solid
Autodesk Civil 3D
AutoCAD-based civil engineering design and documentation platform for grading/surfaces, road and rail corridor modeling, pipe network hydraulics, and survey -- the civil-engineering flagship that turns conceptual InfraWorks models into construction-ready plan/profile sheets and quantity takeoffs.
Price
Paid / subscription
Direction
Native
Support
Partial
Score
3.4/5
Verdict
solid
Autodesk Inventor
Parametric 3D mechanical CAD platform with assembly modeling, sheet-metal and manufacturing design, CAM integration, simulation, and interoperability with Revit, Civil 3D, and neutral CAD formats (STEP, IGES).
Price
Free viewer
Direction
Exports
Support
Full
Score
3.4/5
Verdict
solid
Autodesk Revit
Autodesk's flagship multidiscipline BIM authoring platform for architecture, structural, and MEP design, documentation, and multi-user worksharing -- distinct from the single-user, feature-limited Revit LT.
Price
Paid / subscription
Direction
Opens + exports
Support
Partial
Score
3.4/5
Verdict
solid
Bentley GenerativeComponents
Bentley's parametric and associative computational-design environment for architects and engineers, delivered as a standalone free download or companion feature inside OpenBuildings Designer, with graphical nodes, script-driven logic, MicroStation-hosted geometry, and a .NET/API surface for custom node types and service-mode automation.
Price
Free tier
Direction
Opens + exports
Support
Full
Score
3.4/5
Verdict
solid
Land F/X
AutoCAD/Civil 3D plugin suite for landscape architecture and irrigation design -- automates plant/irrigation symbol placement, Hazen-Williams pipe sizing, and schedule/quantity generation via Detail F/X, Planting F/X, and Irrigation F/X modules, with its own F/X CAD engine for firms without an AutoCAD license.
Price
Paid / per-module annual subscription, billed annually only (no monthly option)
Direction
Listed
Support
Unknown
Score
3.4/5
Verdict
solid
Modelur
SketchUp extension for rapid parametric urban massing with real-time FAR, height, and zoning-compliance feedback for urban design. Imports DWG floor plans and OpenStreetMap/GIS context and syncs data with Excel (LiveSync). Public subscription pricing (per seat, floating license) with a free non-commercial plan; runs only inside SketchUp.
Price
Free tier
Direction
Opens
Support
Full
Score
3.4/5
Verdict
solid
nanoCAD
A DWG-native CAD platform with a genuinely free no-time-limit base edition plus paid Pro/module subscriptions.
Price
Freemium
Direction
Listed
Support
Unknown
Score
3.4/5
Verdict
solid
Rayon
Browser-based, real-time-collaborative CAD/light-BIM design tool for architects and interior designers, positioned as a lighter alternative to AutoCAD/Revit/ArchiCAD for 2D floor plans, space planning, and AI-assisted visualization.
Price
Free tier
Direction
Opens + exports
Support
Full
Score
3.4/5
Verdict
solid
RhinoLands
BIM standalone solution for landscape design combining 2D, 3D, documentation, and visualization capabilities -- includes 8,000+ plant species, terrain modeling, grading, and parametric design via integrated Grasshopper tools; evolved from Lands Design plugin architecture and now offered as a perpetual or subscription license with Rhino 8 integration.
Price
Paid / hybrid (perpetual license or subscription)
Direction
Opens
Support
Full
Score
3.4/5
Verdict
solid
Autodesk Docs (Forma Data Management)
Cloud-based Common Data Environment (CDE) for AEC project teams. Centralizes 2D drawings, 3D BIM models, and project documents with version control, folder-level permissions, issue tracking tied to drawings, and approval/transmittal workflows. Rebranded from Autodesk Docs to Forma Data Management in March 2026 when Autodesk Construction Cloud became Autodesk Forma.
Price
Paid / quote-only
Direction
Opens + exports
Support
Full
Score
3.2/5
Verdict
solid
Autodesk Forma Design Collaboration (formerly BIM Collaborate Pro)
Cloud design-coordination layer for multi-firm co-authoring of Revit, Civil 3D, and Plant 3D models plus model aggregation and clash management -- renamed from BIM Collaborate Pro as part of Autodesk's March 2026 Construction Cloud-to-Forma rebrand.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.2/5
Verdict
solid
Autodesk InfraWorks
Early-stage conceptual infrastructure design tool that builds a GIS-rich 3D context model (terrain, imagery, existing utilities) for rapid road, bridge, rail, and drainage concept design and stakeholder visualization before detailed design moves into Civil 3D or Revit.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
3.2/5
Verdict
solid
MassMotion
Pedestrian dynamics and evacuation simulation software that models 3D crowd movement, circulation, and emergency egress scenarios -- used by fire protection and life-safety engineers to validate egress code compliance, analyze occupant flow under fire conditions, and optimize emergency response; features adaptive agent-based modeling, automatic way-finding, occupant demographics, and scenario testing; developed by Oasys (part of Arup).
Price
Paid / quote-only
Direction
Opens
Support
Full
Score
3.2/5
Verdict
solid
PlanSwift
Windows desktop takeoff and estimating software for contractors -- measures PDF, DWG, and scanned plan files; builds material and labor assemblies; and exports estimates into spreadsheet-driven workflows.
Price
Paid / subscription
Direction
Opens
Support
Full
Score
3.2/5
Verdict
solid
QCAD
A free, open-source 2D CAD application (with a paid Pro trial/add-ons) for drafting plans, parts, and schematics.
Price
Freemium
Direction
Listed
Support
Unknown
Score
3.2/5
Verdict
solid
Archibus by Eptura
Enterprise IWMS for complex facilities environments, spanning maintenance, assets, space, capital projects, and workplace operations. Eptura positions Archibus directly at education and government portfolios, with a FedRAMP-authorized deployment path and BIM-linked lifecycle management.
Price
Paid / quote-only
Direction
Opens + exports
Support
Unknown
Score
3.0/5
Verdict
solid
AutoCAD Map 3D
AutoCAD-based GIS integration toolset for civil and infrastructure design, enabling import of geospatial data (shapefile, KML, GML, CityGML, PostGIS/SQL Server), coordinate transformation, and integration with ESRI ArcGIS for mapping and analysis.
Price
Paid / quote-only
Direction
Opens + exports
Support
Full
Score
3.0/5
Verdict
solid
Autodesk Navisworks Manage
Multidiscipline model aggregation and coordination tool that combines Revit, AutoCAD, IFC, and 60+ other formats to run Clash Detective clash detection and TimeLiner 4D construction sequencing.
Price
Free viewer
Direction
Opens
Support
Full
Score
3.0/5
Verdict
solid
Autodesk Vault
Engineering Product Data Management (PDM) platform providing centralized version/revision control, BOM management, engineering change order workflows, and access control for design files from Inventor, AutoCAD, Revit, and Civil 3D. Primarily used by mechanical and manufacturing engineering teams; also adopted by AEC and infrastructure firms managing multi-discipline file libraries. Vault 2026 introduced a new APS REST API.
Price
Paid / quote-only
Direction
Opens + exports
Support
Full
Score
3.0/5
Verdict
solid
AVAIL
SaaS BIM content management platform (spun out of ArchVision) that indexes, tags, searches, and publishes design content -- Revit families, AutoCAD/Civil 3D blocks, and other file types -- across AEC teams and the building lifecycle.
Price
Free viewer
Direction
Opens + exports
Support
Full
Score
3.0/5
Verdict
solid
Bentley OpenBuildings Designer
Multidiscipline BIM authoring platform built on the MicroStation CAD engine for architectural, structural, and MEP design, with built-in energy analysis and GenerativeComponents parametric modeling -- Bentley's direct Revit competitor.
Price
Paid / subscription
Direction
Opens + exports
Support
Partial
Score
3.0/5
Verdict
solid
Coohom
Cloud-based 3D interior design platform with AI-powered design suggestions, 300K+ furniture models, photorealistic rendering, and floor planning tools for professional interior designers and small studios.
Price
Freemium
Direction
Opens
Support
Full
Score
3.0/5
Verdict
solid
DDScad
Desktop BIM software for MEP design and calculation, positioned around coordinated HVAC, plumbing, and electrical planning with openBIM exchange and Graphisoft ecosystem links.
Price
Paid / quote-only
Direction
Opens + exports
Support
Partial
Score
3.0/5
Verdict
solid
OpenBlue Workplace (FM:Systems)
Integrated workplace and facilities management platform from the FM:Systems line now inside Johnson Controls OpenBlue. Covers space management, asset and maintenance operations, work-order ticketing, project management, and portfolio analytics for large campuses and real-estate portfolios.
Price
Paid / quote-only
Direction
Opens + exports
Support
Unknown
Score
3.0/5
Verdict
solid
Pathfinder
Pedestrian movement and egress simulation software for modeling crowd ingress, circulation, and evacuation scenarios -- used by fire protection and life-safety engineers to validate egress code compliance, analyze occupant tenability in fire emergencies (visibility, FED exposure), and plan emergency response; imports CAD and BIM geometry (IFC, DXF, DWG, PDF); developed by Thunderhead Engineering (founded 1998, Manhattan KS).
Price
Paid / subscription (annual)
Direction
Opens
Support
Partial
Score
3.0/5
Verdict
solid
PyroSim
Fire dynamics simulation software that provides a graphical user interface for the NIST Fire Dynamics Simulator (FDS) -- used by fire protection engineers to model fire growth, smoke spread, sprinkler activation, and tenability conditions in buildings; imports CAD/BIM geometry (DWG, DXF, IFC), manages FDS simulations, and produces visualizations and reports; developed by Thunderhead Engineering (founded 1998, Manhattan KS).
Price
Paid / subscription (annual)
Direction
Opens
Support
Partial
Score
3.0/5
Verdict
solid
Realtime Landscaping Architect
Professional-grade landscape design software for contractors and design-build firms -- drag-and-drop 2D-to-3D design with an extensive plant/tree/material asset library, real-time 3D visualization, automatic material calculations, permit-ready plans, and quick-turnaround client presentations; desktop one-time purchase, no subscription.
Price
Paid / perpetual license (one-time purchase)
Direction
Exports
Support
Full
Score
3.0/5
Verdict
solid
Shapr3D
Direct-modeling CAD tool built for iPad and Apple Pencil with Windows and Mac desktop apps; exports STEP, DWG, OBJ, and FBX for AEC handoff; suited for conceptual solid modeling and client presentations on the go.
Price
Freemium
Direction
Listed
Support
Unknown
Score
3.0/5
Verdict
solid
Tekla Structures
Constructible structural BIM software from Trimble for steel, concrete, precast, and timber detailing -- produces fabrication-ready shop drawings, rebar detailing, and CNC/DSTV output directly from the 3D model.
Price
Paid / quote-only
Direction
Opens + exports
Support
Unknown
Score
3.0/5
Verdict
solid
Trimble Business Center
Survey CAD software for processing field data from GNSS, total stations, laser scanners, drones, and mobile mapping into high-quality deliverables, with specialized modules for mining, monitoring, tunneling, bridge, and GIS workflows.
Price
Paid / subscription
Direction
Opens + exports
Support
Full
Score
3.0/5
Verdict
solid
Arkio
VR and AI-assisted conceptual massing tool that lets teams sketch and review 3D designs in mixed reality.
Price
Freemium
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
AutoCAD Plant 3D
AutoCAD-based specialized toolset for plant and piping design, with P&ID diagram generation, 3D model coordination, and equipment/catalog management for process industries.
Price
Paid / quote-only
Direction
Opens + exports
Support
Full
Score
2.8/5
Verdict
situational
Bentley OpenBridge Designer
MicroStation-based bridge design and analysis application for concrete and steel bridge modeling, analysis, design, and load-rating -- integrates terrain, roadway geometry, access ramps, and related infrastructure assets, with support for AASHTO LRFD/LFD/LRFR and international bridge design codes.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
Bentley OpenRail Designer
MicroStation-based rail network design application for conceptual and detailed railway corridor design -- yard/station layout, track geometry, turnout/switch placement, overhead line electrification, signaling, and tunnel design, serving light rail, metro, heavy rail, high-speed rail, and MAGLEV projects across international standards.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
Cyncly Design Flex
Kitchen and bathroom specialist design software evolved from 2020 Design Live, featuring 3D CAD with live manufacturer catalogs, Cycles rendering, real-time collaboration, and builder-grade project workflows for kitchen/bath showrooms and design studios.
Price
Paid / subscription (annual)
Direction
Opens + exports
Support
Full
Score
2.8/5
Verdict
situational
DynaSCAPE
Landscape design and business management suite -- CAD-based Design for professional landscape plans, cloud-based Creator for modern browser design, Sketch3D (SketchUp add-on) for 3D visualization, Color for plan rendering, and Manage360 for estimating, scheduling, job costing, and QuickBooks-integrated invoicing; an EverCommerce company.
Price
Paid / subscription (tiered, monthly or annual saas)
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
ETAP
Electrical power systems analysis and energy management platform used by AEC engineers to design, simulate, and commission electrical networks for data centers, hospitals, industrial facilities, and utilities -- covers load flow, arc flash, short-circuit, protective device coordination, and real-time SCADA; integrates bidirectionally with Revit and AutoCAD for BIM-linked electrical one-line diagrams; 80% owned by Schneider Electric since June 2021 while retaining independent vendor branding.
Price
Paid / quote-only
Direction
Opens + exports
Support
Partial
Score
2.8/5
Verdict
situational
FARO SCENE
Registers and processes point clouds from FARO (and third-party) laser scanners -- target-based and cloud-to-cloud registration, filtering, meshing, and export to CAD/BIM formats -- with WebShare cloud publishing.
Price
Paid / quote-only
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
LibreCAD
A free, open-source 2D CAD application with an AutoCAD-like interface for technical drawings.
Price
Free
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
MicroStation
Computer-aided design software for creating geospatially enabled 2D and 3D infrastructure drawings. Supports multi-discipline BIM authoring workflows across transportation, water, energy, and municipal infrastructure sectors with native support for DGN format and interoperability with DWG, IFC, and point clouds.
Price
Paid / subscription
Direction
Opens + exports
Support
Partial
Score
2.8/5
Verdict
situational
OpenCities Planner
Web-based city-scale digital twin platform for design and visualization of infrastructure and urban development projects. Combines CAD/BIM models, GIS data, reality capture, and enterprise information into unified 3D environments accessible across multiple device types including desktop, tablet, mobile, VR/AR, and large touch-screens.
Price
Paid / quote-only
Direction
Opens
Support
Unknown
Score
2.8/5
Verdict
situational
OpenSite Designer
Comprehensive site design software for rapid modeling from conceptual through detailed design phases. Integrates BIM workflows with site engineering capabilities including earthwork optimization, drainage design, and automated construction cost estimation. MicroStation-based desktop application.
Price
Paid / subscription
Direction
Opens + exports
Support
Partial
Score
2.8/5
Verdict
situational
ProStructures
Structural steel and reinforced-concrete detailing software that combines ProSteel and ProConcrete in one parametric 3D modeling package. It is aimed at fabrication-ready structural detailing, shop drawings, bar schedules, and model-driven documentation rather than full building-scale analysis.
Price
Paid / subscription
Direction
Opens + exports
Support
Unknown
Score
2.8/5
Verdict
situational
Snaptrude
A browser-based, AI-assisted design platform that takes architects from concept and massing through BIM-ready models with export to Revit and Rhino.
Price
Freemium
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
SOFiSTiK
FEA, BIM, and CAD software for structural engineering with a strong bridge-design specialisation -- the SOFiSTiK Bridge + Infrastructure Modeler (SBIM) provides parametric 4D bridge modelling with integrated structural analysis, code-based design (Eurocode, BS, AASHTO), and BIM coordination (Revit, Rhino, AutoCAD integration); the FEM Packages cover 2D/3D finite element analysis for buildings and infrastructure; founded 1987 in Nuremberg, Germany, with ~100 employees serving over 5,000 customers worldwide, including the Queensferry Crossing (Scotland) and other major bridge projects.
Price
Paid / quote-only
Direction
Opens + exports
Support
Unknown
Score
2.8/5
Verdict
situational
Xodo PDF Studio
Cross-platform PDF editor with overlay and side-by-side drawing-set comparison, scale measurement, DWG-to-PDF conversion, and e-signatures at a lower price than Acrobat.
Price
Paid / subscription
Direction
Listed
Support
Unknown
Score
2.8/5
Verdict
situational
Accruent FAMIS 360
Facilities lifecycle management platform for education, public-sector, and large real-estate portfolios, covering work orders, preventive maintenance, projects, utilities, and space. FAMIS 360 is the Accruent operations layer for institutions that want maintenance, occupancy, and project data in one campus system.
Price
Paid / quote-only
Direction
Opens + exports
Support
Unknown
Score
2.6/5
Verdict
situational
Arcol
A browser-based, multiplayer BIM platform for early-stage architectural design, combining massing, metrics, boards/presentation, and real-time collaboration.
Price
Freemium
Direction
Listed
Support
Unknown
Score
2.6/5
Verdict
situational
AutoCAD Architecture
AutoCAD-based BIM authoring toolset with architectural objects (walls, doors, windows, stairs), parametric wall systems, schedule generation, and IFC interoperability for single-discipline architectural design and documentation.
Price
Paid / quote-only
Direction
Opens + exports
Support
Full
Score
2.6/5
Verdict
situational
AutoCAD Electrical
AutoCAD-based electrical design toolset for schematic and panel layouts, with intelligent wire management, cable trays, conduit routing, component catalogs, and report/schedule generation for electrical engineers and technicians.
Price
Paid / quote-only
Direction
Opens + exports
Support
Full
Score
2.6/5
Verdict
situational
AutoCAD MEP
AutoCAD-based MEP (mechanical, electrical, plumbing) design toolset with parametric ductwork, piping, equipment, intelligent connectors, and coordination workflows for mechanical/electrical/plumbing discipline design and documentation.
Price
Paid / quote-only
Direction
Opens + exports
Support
Full
Score
2.6/5
Verdict
situational
FireCAD
Fire alarm and life safety system design software delivered as an AutoCAD add-in -- enables automated device placement, circuit calculations, battery sizing, voltage drop analysis, code compliance checks (NFPA), system riser diagram generation, and standardized reports; streamlines fire alarm layout workflows directly within AutoCAD; developed by CadGen Software LLC (acquired by Inspect Point, April 2025).
Price
Paid / subscription (annual)
Direction
Native
Support
Full
Score
2.6/5
Verdict
situational
HydroCAD
Standalone Windows stormwater hydrology and hydraulics modeler (TR-20, TR-55, SBUH; ponds, outlets, routing) in use since 1986. Licensed perpetually by node count (5-node $275 to 40-node $1,100; 20-node $825 is the most common) with an annual-license option and a free sample version. Direct CAD watershed import (v10+); desktop-only with no API.
Price
Paid / perpetual, node-based one-time; annual-license option; free sample version
Direction
Opens
Support
Partial
Score
2.6/5
Verdict
situational
IQGeo Network Manager Telecom
AI-powered geospatial network management software for telecom operators -- unifies network planning, design, construction management, field operations, and asset lifecycle in a single platform with native mobile support, TM Forum compliant APIs, and AI-driven quality control (NetLux AI).
Price
Paid / quote-only
Direction
Opens
Support
Partial
Score
2.6/5
Verdict
situational
MagiCAD
MEP BIM design software for Revit, AutoCAD, and BricsCAD with automated calculations, product databases, and integrated system simulation -- includes piping, ventilation, electrical, sprinkler, and schematics modules.
Price
Paid / quote-only
Direction
Listed
Support
Unknown
Score
2.6/5
Verdict
situational
PCSWMM
Advanced stormwater, wastewater, watershed, and water distribution modeling software by Computational Hydraulics International (CHI) -- built on the EPA SWMM5 engine with a powerful GIS interface, 1D/2D hydraulic modeling, intelligent scenario management, model calibration tools, and green infrastructure/LID design; used worldwide by engineering consultants, municipalities, and utilities for drainage design, floodplain mapping, CSO/SSO analysis, and water quality modeling.
Price
Paid / subscription (annual per-seat)
Direction
Opens
Support
Partial
Score
2.6/5
Verdict
situational
Tekla Structural Designer
Cloud-accessible structural analysis and design software combining model-based design with analysis capabilities, featuring seismic design, portal frame design, and AI-assisted workflows for structural engineers.
Price
Paid / quote-only
Direction
Opens + exports
Support
Partial
Score
2.6/5
Verdict
situational
Autodesk Assemble
Cloud-based BIM data conditioning and model-based estimating platform for GCs and specialty contractors. Publishes Revit, AutoCAD, Civil 3D, and IFC models to a cloud environment where estimators perform quantity takeoffs and track design changes across model versions without requiring a CAD license. Acquired by Autodesk in July 2018.
Price
Paid / quote-only
Direction
Opens
Support
Full
Score
2.4/5
Verdict
situational
Bentley OpenFlows SewerGEMS
Advanced sanitary, stormwater, and combined sewer modeling software now licensed inside Bentley's OpenFlows Sewer family. The current OpenFlows Sewer product tiers include SewerGEMS capabilities for 1D/2D hydraulic simulation, scenario management, SCADA-connected analysis, and ArcGIS/MicroStation/AutoCAD interoperability used by utilities and water-infrastructure consultancies.
Price
Paid / tiered subscription (virtuoso)
Direction
Opens
Support
Full
Score
2.4/5
Verdict
situational
Deep Excavation
Suite of geotechnical engineering software for deep excavation shoring design (DeepEX 2D/3D), deep foundation pile design (DeepFND, HelixPile), retaining wall design (RetainEX, SnailPlus), quay wall design (QuayWalls), inclinometer monitoring (SiteMaster), and borehole soil estimation (GeoBase) -- serving geotechnical engineers, shoring contractors, and transportation agencies globally since 2000.
Price
Paid / subscription (annual per-seat)
Direction
Listed
Support
Unknown
Score
2.4/5
Verdict
situational
PLAXIS
Finite element analysis software suite for 2D and 3D geotechnical deformation and stability analysis of soil and rock, including groundwater flow, heat flow, soil-structure interaction, dynamics, and earthquake/seismic analysis -- with PLAXIS 2D, PLAXIS 3D, and PLAXIS Monopile Designer product lines, serving geotechnical engineers on civil infrastructure, tunnelling, and offshore foundation projects worldwide.
Price
Paid / subscription
Direction
Opens
Support
Unknown
Score
2.4/5
Verdict
situational
Rocscience
Comprehensive geotechnical analysis software suite covering slope stability (Slide2/Slide3), finite element analysis (RS2/RS3), settlement and foundation design (Settle3, RSPile), tunneling and excavation (RocTunnel3, EX3), rockfall hazard analysis (RocFall2/RocFall3), and data management (RSLog) -- serving civil, mining, and geotechnical engineers worldwide.
Price
Paid / subscription (lease) / perpetual
Direction
Listed
Support
Unknown
Score
2.4/5
Verdict
situational
3-GIS
Telecom and utility network management software platform providing GIS-based design, planning, asset management, and field operations for fiber, copper, electric, and gas networks -- includes web, mobile, diagramming, and prospecting modules for network operators from concept through construction and operations.
Price
Paid / quote-only
Direction
Opens
Support
Full
Score
2.2/5
Verdict
situational
AirWorks
AI service that converts aerial, LiDAR, and satellite imagery into survey-grade CAD linework, planimetrics, and topo deliverables (DWG/DXF) for AEC, telecom, and utility work. Delivered through the AirWorks Automate cloud portal (cloud.airworks.io); no public developer API. Quote-based, credit/acreage pricing.
Price
Paid / quote-only
Direction
Exports
Support
Full
Score
2.2/5
Verdict
situational
HydraCAD
Integrated 3D fire sprinkler system design software that automates sprinkler layout, hydraulic calculations, and BIM coordination -- supports automatic sprinkler head placement, pipe routing, NFPA-compliant hydraulic analysis (Hazen-Williams and Darcy-Weisbach), material takeoffs, and integration with AutoCAD, BricsCAD, and Revit; developed by Hydratec Inc. (since 1972).
Price
Paid / quote-only
Direction
Native
Support
Full
Score
2.2/5
Verdict
situational
Leapfrog Works
3D ground modelling software for civil and environmental projects that builds categorical and numerical subsurface models from site investigation and boring data using implicit modelling technology -- enabling geotechnical engineers to visualise, understand, and communicate subsurface risk through 3D models, cross sections, and ground models integrated with engineering design and BIM workflows.
Price
Paid / subscription
Direction
Opens
Support
Unknown
Score
2.2/5
Verdict
situational
Maket.ai
AI floor plan generator that produces multiple residential layout options from a program brief.
Price
Freemium
Direction
Listed
Support
Unknown
Score
2.2/5
Verdict
situational
Nuvolo
Cloud-based Integrated Workplace Management System (IWMS) and CMMS platform for managing the full lifecycle of facilities, real estate, capital planning, space, workplace, and sustainability -- part of Trane Technologies, with modules including asset and maintenance management, capital planning and projects, real estate and portfolio management, space and workplace management, and sustainability and energy optimization.
Price
Paid / quote-only
Direction
Opens + exports
Support
Unknown
Score
2.2/5
Verdict
situational
Zenerate
AI generative-design platform that produces optimized site, floor, and parking plans with pro-forma financials for early-stage real-estate feasibility, exporting to Revit (RVT), AutoCAD (DWG), and Excel. Enterprise/quote-gated with no public pricing and no public API; delivered as a GUI web app.
Price
Paid / quote-only
Direction
Exports
Support
Full
Score
2.2/5
Verdict
situational
AGTEK Gradework
Heavy-civil earthwork takeoff and grading software for construction contractors -- provides cut-and-fill analysis, 3D modeling, GPS-based data integration, and quantity reporting from PDF, CAD, or drone imagery, serving residential, commercial, transportation, and utility infrastructure segments.
Price
Paid / per seat
Direction
Opens
Support
Full
Score
2.0/5
Verdict
situational
SprinkCAD
Fire sprinkler system design and hydraulic calculation software suite by Johnson Controls -- includes SprinkCAD 3D for 3D sprinkler layout, SprinkCALC for hydraulic calculations (Hazen-Williams and Darcy-Weisbach), SprinkCAD Classic for 2D design, SprinkCAD for Revit Fabrication Tool, and SprinkSLIC for stock listing; runs on AutoCAD and BricsCAD; part of Johnson Controls Fire Suppression Products (since 1986).
Price
Free viewer
Direction
Native
Support
Full
Score
2.0/5
Verdict
situational
AutoSPRINK
Fire sprinkler system design CAD software for automatic sprinkler layout, hydraulic calculations, and BIM coordination -- available as a standalone application based on proprietary CAD engine and as an AutoCAD add-on, serving fire protection engineers and MEP contractors.
Price
Paid / quote-only
Direction
Listed
Support
Unknown
Score
1.8/5
Verdict
skip

How to open a DWG file

  1. Start with a tool above that lists DWG in its cataloged file-format coverage.
  2. If you only need to inspect the file, filter first for free plans, free viewers, or view-only support.
  3. If you need to change the file and send it back out, favor tools marked Native or Opens + exports.
  4. If support is Partial or Unknown, open the tool profile before assuming a clean round-trip.

For broader category context, compare the same format against the rest of the AEC catalog on the landscape map.

Frequently asked questions