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Pricing is at least transparent, but it is a hard Windows-only, subscription-locked ecosystem: once a project is deep in native RVT, moving off is expensive."},"redFlags":[],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"Autodesk Platform Services Revit Automation API (cloud, headless) + Revit .NET add-in API (desktop)","authModel":"OAuth 2.0 (APS Automation API); none for desktop add-ins","scripting":".NET Revit API, Dynamo visual scripting","webhooks":"unknown","agentDocs":["https://aps.autodesk.com/developer/overview/revit-api","https://aps.autodesk.com/apis-and-services/revit-automation-api"]},"integrations":[{"name":"AutoCAD"},{"name":"Navisworks"},{"name":"Civil 3D"},{"name":"Autodesk Construction Cloud / Forma"},{"name":"Dynamo"},{"name":"Enscape"},{"name":"Lumion"}],"fileFormats":[{"format":"RVT","direction":"native","support":"full"},{"format":"RFA","direction":"native","support":"full"},{"format":"RTE","direction":"native","support":"full"},{"format":"RFT","direction":"native","support":"full"},{"format":"DWG","direction":"both","support":"partial","note":"Vendor docs: imported geometry quality varies by CAD source; line weights follow layer/pen settings."},{"format":"DXF","direction":"both","support":"partial","note":"Same import caveats as DWG; vendor notes 3D DXF drawings often need manual cleanup."},{"format":"DGN","direction":"both","support":"partial","note":"Covered by the same varying-geometry-quality import caveat as DWG/DXF/SAT."},{"format":"SAT","direction":"both","support":"unknown"},{"format":"DWF","direction":"export","support":"unknown"},{"format":"FBX","direction":"export","support":"partial","note":"Only 3D-view geometry exports; 2D content is excluded."},{"format":"NWC","direction":"export","support":"unknown","viaPlugin":true,"note":"Requires the bundled Navisworks Exporter add-in, not core Revit."},{"format":"gbXML","direction":"export","support":"partial","note":"Exported per gbXML schema 0.37; room/space export requires the full building volume."},{"format":"IFC","direction":"both","support":"full","note":"Vendor: \"fully certified IFC import and export based on buildingSMART IFC data exchange standards.\""}],"scores":{"c1":3,"c2":4,"c3":2,"c4":3,"c5":5},"pricing":{"model":"subscription","freeTier":false,"freeViewer":"unknown","trial":true,"entryUsd":2915},"evidenceUrls":{"formats":"https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/Standards-and-file-formats-supported-by-Revit.html"},"platforms":["windows"],"lifecycle":"active","lastVerified":"2026-07-02","category":"produce"},{"id":"onuma-medical-planner","name":"ONUMA Medical Planner","url":"https://www.onuma-bim.com/medical-planner","description":"Web-based medical space-and-equipment planning system for healthcare facilities -- provides a cloud-based BIM platform with 2,100+ MILSTD 1691 medical equipment objects, pre-built room and department templates, and direct links to the Department of Veterans Affairs and DoD Defense Health Agency Space and Equipment Planning System (SEPS) data via APIs; bi-directional sync with Autodesk Revit, Graphisoft ArchiCAD, and SketchUp through the free ONUMA plug-in; exports COBie and IFC; 30-day free trial available with self-serve sign-up; made by ONUMA Inc.","verdict":"solid","composite":3.2,"verdicts":{"conceptual-massing":"Solid -- a genuine healthcare-specialist medical planning tool with MILSTD 1691 equipment objects, VA/DoD SEPS data links, and pre-built room/department templates that accelerate healthcare space programming; bi-directional Revit/ArchiCAD/SketchUp sync and IFC/COBie export are strong on portability, and published ONUMA System pricing ($58/user/month Editor, $295/month Editor Studio for 5 users, free Viewer) improves buying transparency, though the healthcare-only scope still narrows the audience.","bim-authoring":"Secondary BIM placement for healthcare teams already running Revit or ArchiCAD -- the free ONUMA plug-in syncs medical equipment and room data bi-directionally, and IFC/COBie export keeps the data portable, but the platform is a planning layer rather than a BIM authoring replacement, and the value is in the SEPS-linked healthcare content rather than general BIM production."},"redFlags":[],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","bim-authoring"],"sectors":["healthcare"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"RESTful web service and BIMXML API for data access and synchronisation with external systems per onuma-bim.com; ONUMA Server platform APIs for connecting to other data sources","authModel":"unknown","scripting":"unknown","webhooks":false,"agentDocs":["https://www.onuma-bim.com/","https://www.onuma-bim.com/medical-planner"]},"integrations":[{"name":"Autodesk Revit","type":"native"},{"name":"Graphisoft ArchiCAD","type":"native"},{"name":"SketchUp","type":"native"},{"name":"Google Earth"},{"name":"ESRI ArcGIS"},{"name":"SEPS (VA/DoD)"},{"name":"Attainia","type":"native"}],"fileFormats":[{"format":"IFC","direction":"export","support":"full","note":"Export IFC to other BIM applications per onuma-bim.com"},{"format":"COBie","direction":"export","support":"full","note":"Import and export COBie data; free COBie Validator included"}],"scores":{"c1":4,"c2":2,"c3":3,"c4":4,"c5":3},"pricing":{"model":"subscription","freeTier":true,"freeViewer":true,"trial":true,"entryUsd":58},"evidenceUrls":{"pricing":"https://www.onuma-bim.com/license"},"platforms":["web","mobile"],"lifecycle":"active","lastVerified":"2026-07-13","category":"design"},{"id":"openbuildings-designer","name":"Bentley OpenBuildings Designer","url":"https://www.bentley.com/software/openbuildings-designer/","description":"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.","verdict":"solid","composite":3,"verdicts":{"bim-authoring":"A credible multidiscipline Revit alternative for firms already on MicroStation/Bentley infrastructure -- the iTwin Platform gives it a genuine cloud OAuth REST API that Revit's more desktop-bound tooling lacks, and G2 lists a public $2,686 12-month subscription even though the native format is still DGN, not RVT."},"redFlags":[],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring"],"sectors":["agnostic"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"Bentley iTwin Platform REST APIs (cloud, operate on iModels without a desktop host) + MicroStation/OpenBuildings SDK (in-app customization)","authModel":"OAuth 2.0 (iTwin Platform)","scripting":"MicroStation SDK (MDL/.NET), GenerativeComponents visual scripting","webhooks":"unknown","agentDocs":["https://developer.bentley.com/apis/overview/authorization/"]},"integrations":[{"name":"ProjectWise"},{"name":"iTwin Platform"},{"name":"OpenBuildings Energy Simulator"},{"name":"GenerativeComponents"},{"name":"LumenRT"},{"name":"Hevacomp"},{"name":"NBS Chorus"}],"fileFormats":[{"format":"DGN","direction":"native","support":"full","note":"Vendor: \"The V8 DGN file format is OpenBuildings Designer's native file format.\""},{"format":"DWG","direction":"both","support":"partial","note":"Full entity support only for AutoCAD 2006 and earlier; AutoCAD 2007+ features (materials, lights, annotative objects, layer viewport overrides, geometric constraints) are read-only."},{"format":"IFC","direction":"both","support":"partial","note":"Import attaches read-only as a reference (or imports as DGN); export supports IFC2x3 (multiple MVDs) and IFC4, but the IFC4 Design Transfer View is labeled a Technology Preview."}],"scores":{"c1":2,"c2":4,"c3":2,"c4":3,"c5":4},"pricing":{"model":"subscription","freeTier":false,"freeViewer":"unknown","trial":true,"entryUsd":2686},"evidenceUrls":{"formats":"https://docs.bentley.com/LiveContent/web/OpenBuildings%20Designer%20Help-v5.1.2/en/GUID-BA64A1FF-E3BA-5B2E-85BB-CD13240D5880.html","pricing":"https://www.g2.com/products/openbuildings-designer/pricing"},"platforms":["windows"],"lifecycle":"active","lastVerified":"2026-07-07","category":"produce"},{"id":"tekla-structures","name":"Tekla Structures","url":"https://www.trimble.com/en/products/tekla/structures","description":"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.","verdict":"solid","composite":3,"verdicts":{"bim-authoring":"The standard for fabrication-grade structural detailing -- constructible models translate straight to CNC and shop drawings. All three subscription tiers (Carbon/Graphite/Diamond) are quote-only, and it is a Windows-only desktop app with real switching cost once a project's rebar and connections are modeled.","structural":"Overkill for early-stage structural design -- Tekla Structures is a detailing and fabrication tool, not an analysis package. Pair it with Tekla Structural Designer or a dedicated FEA tool for the calculation side."},"redFlags":["RF1"],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring","structural"],"sectors":["agnostic"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"Tekla Open API (.NET/C# SDK)","authModel":"developer license tied to a live Tekla Structures desktop seat","scripting":".NET/C# Open API, Visual Studio plugin/macro development","webhooks":false,"agentDocs":["https://developer.tekla.com/tekla-structures","https://support.tekla.com/doc/tekla-structures/2026/int_compatible_software"]},"integrations":[{"name":"Tekla Structural Designer"},{"name":"Tekla Tedds"},{"name":"Trimble Connect"},{"name":"Robot Structural Analysis (via CIS/2)"},{"name":"SAP2000 (via CIS/2)"},{"name":"Revit (via IFC)"}],"fileFormats":[{"format":"IFC 2x3","direction":"both","support":"partial","note":"Object conversion to native Tekla objects is scoped to extrusion geometry."},{"format":"IFC 4","direction":"both","support":"unknown","note":"Vendor doc lists import/export as supported but does not document fidelity/completeness."},{"format":"CIS/2","direction":"both","support":"partial","note":"Vendor differentiates fidelity by profile level, e.g. CIS/2 LPM6 analytical vs. LPM6 design."},{"format":"DSTV","direction":"both","support":"unknown"},{"format":"SDNF","direction":"both","support":"unknown"},{"format":"DGN","direction":"both","support":"partial","note":"Import is 3D geometry only; export additionally includes drawings."},{"format":"DWG","direction":"both","support":"unknown"},{"format":"IGES","direction":"both","support":"partial","note":"Scoped to polybeams and straight/curved/arc profiles with boolean operators for NC manufacturing, not the full model."},{"format":"STEP AP203/214","direction":"both","support":"partial","note":"Same manufacturing-geometry scoping as IGES (polybeams/profiles with arc/bend data)."}],"scores":{"c1":2,"c2":3,"c3":2,"c4":4,"c5":4},"pricing":{"model":"contact-sales","freeTier":false,"freeViewer":"unknown","trial":true},"evidenceUrls":{"formats":"https://support.tekla.com/doc/tekla-structures/2026/int_compatible_software"},"platforms":["windows"],"lifecycle":"active","lastVerified":"2026-07-07","category":"produce"},{"id":"allplan-precast","name":"ALLPLAN Precast","url":"https://www.allplan.com/products/allplan-precast/","description":"Precast detailing and production-planning software for wall and slab fabricators, with Planbar lineage, automated reinforcement workflows, and explicit monthly pricing.","verdict":"situational","composite":2.8,"verdicts":{"bim-authoring":"Situational -- ALLPLAN Precast is a serious specialist tool for precast wall and slab factories, with public pricing and highly automated detailing workflows, but the value only appears if precast production is central to the business.","structural":"Strong for structural precast detailing specifically, but far too narrow to be a general structural analysis pick."},"redFlags":[],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring","structural"],"sectors":["agnostic"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"unknown","authModel":"desktop subscription license","scripting":"unknown","webhooks":false,"agentDocs":[]},"integrations":[{"name":"ALLPLAN"},{"name":"IFC workflows"}],"fileFormats":[{"format":"IFC","direction":"export","support":"partial"},{"format":"PDF","direction":"export","support":"full"}],"scores":{"c1":3,"c2":2,"c3":2,"c4":3,"c5":4},"pricing":{"model":"subscription","freeTier":false,"freeViewer":false,"trial":true},"evidenceUrls":{"pricing":"https://www.allplan.com/industry-solutions/precast-design-planning-software/","signup":"https://www.allplan.com/industry-solutions/precast-design-planning-software/"},"platforms":["desktop"],"lifecycle":"active","lastVerified":"2026-07-14","category":"produce"},{"id":"evolvelab","name":"EvolveLAB","url":"https://evolvelab.io","description":"Suite of AI design tools for Revit and SketchUp -- AI rendering (Veras), auto-documentation (Glyph), generative design (Morphis), and file interoperability (Helix); now part of the Chaos ecosystem.","verdict":"situational","composite":2.8,"verdicts":{"rendering":"The rendering placement centers on Veras inside the documented Revit, SketchUp, Rhinoceros, ArchiCAD, Vectorworks, and Autodesk Forma integration set; C2 3/5 reflects no public API and a host-app plugin workflow.","bim-authoring":"The BIM-authoring placement is limited to the Revit add-in surface; C2 3/5 reflects host-app scripting rather than a public API, and C4 3/5 reflects portability through RVT and IFC via host apps.","conceptual-massing":"The conceptual-massing placement is tied to Morphis plus the documented Revit and Autodesk Forma integration path; C2 3/5 reflects no public API, and firm-size fit is solo to small-team."},"redFlags":[],"primarySubCategory":"rendering","subCategories":["rendering","bim-authoring","conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"n/a (plugin licensing via Chaos/EvolveLAB account)","scripting":"Revit add-in (Revit API); no public EvolveLAB-specific scripting API documented","webhooks":false,"agentDocs":[]},"integrations":[{"name":"Revit"},{"name":"SketchUp"},{"name":"Rhinoceros"},{"name":"ArchiCAD"},{"name":"Vectorworks"},{"name":"Autodesk Forma"}],"fileFormats":[{"format":"RVT (via Revit)","direction":"unknown","support":"unknown"},{"format":"SKP","direction":"unknown","support":"unknown"},{"format":"3DM","direction":"unknown","support":"unknown"},{"format":"IFC (via host app)","direction":"unknown","support":"unknown"}],"scores":{"c1":3,"c2":3,"c3":2,"c4":3,"c5":3},"pricing":{"model":"subscription","freeTier":"unknown","freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.evolvelab.io/shop"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-18","category":"design"},{"id":"microstation","name":"MicroStation","url":"https://www.bentley.com/software/microstation/","description":"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.","verdict":"situational","composite":2.8,"verdicts":{"bim-authoring":"Credible multidiscipline CAD/BIM alternative to AutoCAD and Revit with transparent annual pricing ($2,656/yr via Virtuosity), but the steep learning curve for Revit adopters, proprietary DGN native format, and deployment model limited to desktop Windows make it situational for most AEC practices.","2d-drafting":"Mature 2D CAD drafting platform with comprehensive DWG/DXF support for cross-disciplinary coordination, but MicroStation-specific workflows and file formats create lock-in friction for teams switching from AutoCAD.","civil-infrastructure":"Purpose-built for infrastructure design with integrated geospatial capabilities and support for LAS/LAZ point clouds, making it strong for civil DOT practices already in the Bentley ecosystem; entry cost ($2,656/yr) and learning curve limit adoption outside dedicated infrastructure practices."},"redFlags":["RF3"],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring","2d-drafting","civil-infrastructure"],"sectors":["agnostic","civil"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"MicroStation OpenAPI (cloud iModels via iTwin Platform REST APIs) + MicroStation SDK (on-prem desktop via MDL/.NET)","authModel":"OAuth 2.0 (iTwin Platform for cloud); license key (desktop)","scripting":"MicroStation SDK (MDL, .NET, Python, JavaScript), GenerativeComponents visual scripting","webhooks":false,"agentDocs":["https://developer.bentley.com/apis/overview/authorization/","https://docs.bentley.com/LiveContent/web/MicroStation/en/Help/Help.htm"]},"integrations":[{"name":"ProjectWise"},{"name":"iTwin Platform"},{"name":"SYNCHRO"},{"name":"OpenBuildings Designer"},{"name":"OpenRoads Designer"},{"name":"OpenBridge Designer"},{"name":"LumenRT"}],"fileFormats":[{"format":"DGN","direction":"native","support":"full","note":"V8 DGN is MicroStation native format"},{"format":"DWG","direction":"both","support":"partial","note":"AutoCAD 2006 and earlier full support; later versions read-only on some features"},{"format":"IFC","direction":"both","support":"partial","note":"IFC2x3 and IFC4 supported with Design Transfer View limitations"},{"format":"STEP","direction":"both","support":"unknown"},{"format":"IGES","direction":"both","support":"unknown"},{"format":"PDF","direction":"export","support":"partial","note":"2D PDF and 3D PDF exports available"},{"format":"point-cloud","direction":"both","support":"unknown","note":"LAS/LAZ point cloud support for reality capture"}],"scores":{"c1":3,"c2":4,"c3":2,"c4":2,"c5":3},"pricing":{"model":"subscription","freeTier":false,"freeViewer":"unknown","trial":true,"entryUsd":2656},"evidenceUrls":{"pricing":"https://en.virtuosity.com/software","formats":"https://docs.bentley.com/MicroStation/2026","changelog":"https://docs.bentley.com/MicroStation/2026"},"platforms":["windows"],"lifecycle":"active","lastVerified":"2026-07-14","category":"produce"},{"id":"snaptrude","name":"Snaptrude","url":"https://www.snaptrude.com/","description":"A browser-based, AI-assisted design platform that takes architects from concept and massing through BIM-ready models with export to Revit and Rhino.","verdict":"situational","composite":2.8,"verdicts":{"bim-authoring":"Good for concept and schematic design -- a cheap, fast browser tool with a free tier, but pair it with a mature authoring tool for production documentation.","conceptual-massing":"Strong massing-to-BIM bridge -- Snaptrude lets architects sketch building massing in the browser and export a structured Revit model, skipping the BIM re-entry step at the end of the concept phase.","permitting":"Tertiary placement only -- Snaptrude lets users enter zoning constraints (setbacks, FAR, height limits) directly to check massing compliance during concept design, but this is a manual, user-entered constraint check rather than a live-data or automated zoning-code system."},"redFlags":[],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring","conceptual-massing","permitting"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"Plan-gated (Professional tier)","scripting":"Early scripting environment in development (not yet public)","webhooks":false,"agentDocs":[]},"integrations":[{"name":"Revit (native plugin)"},{"name":"ArchiCAD (export)"},{"name":"Allplan (planned)"},{"name":"Vectorworks (planned)"},{"name":"SketchUp"}],"fileFormats":[{"format":"RVT","direction":"unknown","support":"unknown"},{"format":"IFC","direction":"unknown","support":"unknown"},{"format":"DWG","direction":"unknown","support":"unknown"},{"format":"FBX","direction":"unknown","support":"unknown"},{"format":"PDF","direction":"unknown","support":"unknown"},{"format":"SKP","direction":"unknown","support":"unknown"}],"scores":{"c1":2,"c2":2,"c3":4,"c4":3,"c5":3},"pricing":{"model":"freemium","freeTier":true,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.snaptrude.com/pricing"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-06","category":"produce"},{"id":"arcol","name":"Arcol","url":"https://arcol.io/","description":"A browser-based, multiplayer BIM platform for early-stage architectural design, combining massing, metrics, boards/presentation, and real-time collaboration.","verdict":"situational","composite":2.6,"verdicts":{"bim-authoring":"Good for client-facing concept design and real-time collaboration, but too early-stage to be your sole BIM authoring tool -- treat it as a front-end, not the whole stack.","conceptual-massing":"Well-suited as a shared concept massing workspace -- real-time multiplayer massing with live area metrics and embedded board presentations makes client feedback sessions more productive than screen-sharing a BIM model."},"redFlags":[],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring","conceptual-massing"],"sectors":["agnostic"],"firmSizeFit":["solo","small-team"],"agentAccess":{"mcp":false,"cli":false,"api":"none","authModel":"None verified publicly","scripting":"Planned (plugin scripting on roadmap)","webhooks":false,"agentDocs":[]},"integrations":[{"name":"Revit (add-in, export to Revit masses)"}],"fileFormats":[{"format":"IFC (import only)","direction":"unknown","support":"unknown"},{"format":"DWG (import)","direction":"unknown","support":"unknown"},{"format":"OBJ","direction":"unknown","support":"unknown"},{"format":"FBX","direction":"unknown","support":"unknown"},{"format":"STL","direction":"unknown","support":"unknown"},{"format":"GLTF","direction":"unknown","support":"unknown"},{"format":"GLB","direction":"unknown","support":"unknown"},{"format":"3DM","direction":"unknown","support":"unknown"}],"scores":{"c1":2,"c2":2,"c3":3,"c4":4,"c5":2},"pricing":{"model":"freemium","freeTier":true,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://arcol.io/pricing","formats":"https://arcol.io/blog/the-arcol-roadmap-part-2-bringing-the-magic-back-to-building-design"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-18","category":"produce"},{"id":"autocad-architecture","name":"AutoCAD Architecture","url":"https://www.autodesk.com/products/autocad/included-toolsets/autocad-architecture","description":"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.","verdict":"situational","composite":2.6,"verdicts":{"bim-authoring":"Situational for small architectural teams already in AutoCAD ecosystem -- AutoCAD Architecture adds parametric walls, architectural schedules, and IFC read/write for BIM workflows, but the feature set is narrower than Revit (no multi-discipline coordination, no cloud collaboration), and subscription-only bundling (no standalone purchase) restricts adoption; strongest fit for 2D-first practices upgrading from vanilla AutoCAD with minimal Revit interop needs."},"redFlags":["RF1"],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring"],"sectors":["residential","commercial","agnostic"],"firmSizeFit":["solo","small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"Object Modeling Framework (OMF) API (.NET/VB.NET/C#), AutoLISP, ObjectARX","authModel":"n/a (subscription desktop)","scripting":"AutoLISP, .NET (VB.NET/C#)","webhooks":false,"agentDocs":["https://help.autodesk.com/view/ARCHDESK/2026/ENU/","https://aps.autodesk.com/developer/overview/autocad-architecture-api"]},"integrations":[{"name":"AutoCAD"},{"name":"Revit (via IFC 2x3/IFC4)"},{"name":"Bluebeam"}],"fileFormats":[{"format":"DWG","direction":"both","support":"full"},{"format":"IFC","direction":"both","support":"full"},{"format":"STEP","direction":"export","support":"partial"}],"scores":{"c1":2,"c2":2,"c3":2,"c4":4,"c5":3},"pricing":{"model":"subscription","freeTier":false,"freeViewer":false,"trial":"unknown"},"evidenceUrls":{"pricing":"https://www.autodesk.com/products/autocad/buy","apiDocs":"https://aps.autodesk.com/developer/overview/autocad-architecture-and-mep","formats":"https://www.autodesk.com/products/autocad/included-toolsets/autocad-architecture"},"platforms":["desktop"],"lifecycle":"active","lastVerified":"2026-07-18","category":"produce"},{"id":"tekla-structural-designer","name":"Tekla Structural Designer","url":"https://www.tekla.com/products/tekla-structural-designer","description":"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.","verdict":"situational","composite":2.6,"verdicts":{"structural":"Solid -- Tekla Structural Designer fills a gap between general analysis tools and Revit, with strong seismic design workflows and AI assistance. Quote-only pricing and Windows-only desktop deployment are the main friction points; C2 is held back by lack of CLI/MCP automation."},"redFlags":["RF1"],"primarySubCategory":"structural","subCategories":["structural","bim-authoring"],"sectors":["agnostic"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"Tekla Structural Designer Open API (.NET/C# SDK via NuGet)","authModel":"License-based (developer license tied to desktop seat)","scripting":"Remoting API (.NET/C#)","webhooks":false,"agentDocs":["https://developer.tekla.com/tekla-structural-designer","https://developer.tekla.com/documentation/get-started-tekla-structural-designer-open-api"]},"integrations":[{"name":"Tekla Structures"},{"name":"Revit"},{"name":"Grasshopper"},{"name":"Trimble Connect"}],"fileFormats":[{"format":"IFC 2x3","direction":"both","support":"full"},{"format":"IFC 4","direction":"both","support":"full"},{"format":"IFC 4.3","direction":"both","support":"full"},{"format":"DWG","direction":"both","support":"partial"},{"format":"DGN","direction":"both","support":"partial"},{"format":"PDF","direction":"export","support":"full"},{"format":"STP","direction":"import","support":"partial"},{"format":"IGS","direction":"import","support":"partial"},{"format":"RVT","direction":"import","support":"partial"}],"scores":{"c1":2,"c2":3,"c3":2,"c4":3,"c5":3},"pricing":{"model":"contact-sales","freeTier":false,"freeViewer":false,"trial":true},"evidenceUrls":{"formats":"https://support.tekla.com/doc/tekla-structural-designer/2026/ins_tekla_structural_designer_hardware_recommendations","pricing":"https://www.tekla.com/products/tekla-structural-designer"},"platforms":["windows"],"lifecycle":"active","lastVerified":"2026-07-15","category":"engineer"},{"id":"swapp","name":"SWAPP","url":"https://swapp.ai/","description":"AI co-pilot platform for architecture firms that automates construction documentation and BIM modeling inside Revit and ArchiCAD -- generating complete CD sets (dimensions, tags, views, sheets), 2D-to-3D modeling, and ADA compliance checks, grounded in each firm's own annotation standards and QA rules.","verdict":"situational","composite":2.4,"verdicts":{"bim-authoring":"A well-funded, live-production AI documentation platform (35M+ sq ft delivered, 7 years in market since 2019) with deep Revit/ArchiCAD integration and named enterprise customers (Page, Stantec, VLK Architects, MOREgroup), but quote-only custom credit pricing, vendor-led two-week onboarding, and no public API make it an enterprise-only commitment.","specifications":"Automated annotation, dimensioning, and specification generation from firm-specific standards across projects -- useful secondary placement for firms with heavy CD production workloads."},"redFlags":["RF1","RF2"],"primarySubCategory":"bim-authoring","subCategories":["bim-authoring","specifications"],"sectors":["agnostic"],"firmSizeFit":["growing"],"agentAccess":{"mcp":false,"cli":false,"api":"unknown","authModel":"unknown","scripting":"unknown","webhooks":"unknown","agentDocs":[]},"integrations":[{"name":"Revit","type":"native"},{"name":"ArchiCAD","type":"native"},{"name":"Autodesk Construction Cloud","type":"native"},{"name":"Procore","type":"native"},{"name":"Trimble","type":"native"}],"fileFormats":[{"format":"RVT","direction":"both","support":"full","note":"Native Revit round-trip; reads and writes Revit models."},{"format":"PLN","direction":"both","support":"full","viaPlugin":true,"note":"Native ArchiCAD round-trip."}],"scores":{"c1":2,"c2":1,"c3":2,"c4":3,"c5":4},"pricing":{"model":"custom quote / credit-based (priced per sq ft and workflow complexity); no public tiers or dollar figures","freeTier":false,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.aecplustech.com/tools/swapp","signup":"https://swapp.ai/","integrations":"https://swapp.ai/platform/integrations/"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-09","category":"produce"},{"id":"higharc","name":"Higharc","url":"https://www.higharc.com/","description":"AI homebuilding platform that generates permit-ready construction documents, 3D sales visuals, and plan-based estimates from a single design model -- covers the full design-to-construction lifecycle for production homebuilders, with generative building design, automated estimating, and shoppable 3D showrooms.","verdict":"situational","composite":2.2,"verdicts":{"conceptual-massing":"A powerful homebuilding AI platform purpose-built for production builders -- named customers (Signature Homes, Ashlar Homes) report 15% margin increases, $30M ROI, and permit-ready plans in 2 weeks, but quote-only pricing and no public API mean the value proposition is only assessable through a sales conversation.","bim-authoring":"Secondary placement -- Higharc generates BIM-native models and construction documents, but the generative design and concept-phase 3D modeling are the primary use case; the docs are a downstream output, not an authoring environment for broad BIM workflows."},"redFlags":["RF1","RF2"],"primarySubCategory":"conceptual-massing","subCategories":["conceptual-massing","bim-authoring"],"sectors":["residential"],"firmSizeFit":["small-team","growing"],"agentAccess":{"mcp":false,"cli":false,"api":"unknown","authModel":"unknown","scripting":"unknown","webhooks":"unknown","agentDocs":[]},"integrations":[{"name":"ECI MarkSystems","type":"native"},{"name":"US LBM","type":"native"}],"fileFormats":[{"format":"PDF","direction":"import","support":"partial","note":"AutoLayout can convert a marked-up PDF into an editable 3D model."}],"scores":{"c1":2,"c2":1,"c3":2,"c4":3,"c5":3},"pricing":{"model":"quote-only / demo-request only; no public tiers or dollar figures","freeTier":false,"freeViewer":"unknown","trial":"unknown"},"evidenceUrls":{"pricing":"https://www.g2.com/products/higharc/pricing","integrations":"https://www.higharc.com/","signup":"https://www.higharc.com/company/newsroom","formats":"https://www.higharc.com/blog/homebuilding-ai-3d-modeling-higharc"},"platforms":["web"],"lifecycle":"active","lastVerified":"2026-07-12","category":"design"}]}