iTwin Platform

Freemium Coordinate & Collaborate

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.

Made by Bentley Systems, public (BSY, $10.1B)

Also in Companies

4.2 /5 composite score

C1 4/5 reflects the free Community tier plus the published $199 and $499 monthly tiers, C2 5/5 reflects the iModels, Reality Data, Schedules, Grouping, and Reporting APIs plus iTwin.js, and C4 5/5 reflects DGN, IFC, point-cloud, and GIS data support.

Worth it

Rubric Scorecard

How we grade →

Criterion	Score	Evidence
Value for the price	4/5	Freemium, from $0, free tier Source →
Agent Friendliness	5/5	API: Comprehensive REST API surface: iModels API (modeling data), Reality Data API (point clouds, orthophotos), Schedules API (4D construction workflows), Grouping API, Reporting API, etc. Full OAuth 2.0 authentication, 100 monthly credits free tier Source →
Ease of adoption	3/5	web-saas, moderate learning curve
Portability & lock-in	5/5	7 file formats
Interoperability	4/5	9 integrations

Pricing

ModelFreemium

Entry price$0

Free tieryes

Free vieweryes

Trialno

Free tier scopeusable

TiersCommunity (Free) ($0), Standard ($199), Premium ($499)

Visit iTwin Platform →

How we verified this: we checked iTwin Platform against its live site and an independent source — businesswire.com. Nothing on this page is listed from memory. See how we grade. Verified 2026-07-14.

Evidence

File formats

Format	Direction	Support
iModel	native	full -- Bentley iModel format for connected data
DGN	import	full
DWG	import	partial
RVT	import	partial
IFC	both	partial
point-cloud	import	full -- LAS, LAZ, POD, OPC formats
GIS data	import	unknown

Integrations

ProjectWise SYNCHRO AssetWise MicroStation OpenBuildings Designer Revit (via APS) AutoCAD (via APS) Microsoft Azure GIS tools

Adoption

Deploymentweb-saas

Self-serve signupyes

Implementation requirednone

Learning curvemoderate

Sources

Pricing API docs Agent docs

Also covers

iTwin Platform also appears in these sub-categories:

Facilities Management & O&M

The facilities-management placement is the API layer for connected asset data rather than a packaged CMMS; C2 5/5 reflects the REST API surface and iTwin.js, and C5 4/5 reflects AssetWise, ProjectWise, SYNCHRO, MicroStation, Azure, and GIS integrations.

Alternatives in Document Control

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.

4.6/5

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.

4.6/5

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).

4.2/5

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.

4.0/5

See all iTwin Platform alternatives → · Compare all Document Control tools →