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CAD · head to head

Bentley iTwin Capture Modeler vs OnShape

Bentley iTwin Capture Modeler logo

Bentley iTwin Capture Modeler

CAD

Photogrammetry engine formerly sold as ContextCapture, now inside Bentley's iTwin line

From
On request
Rated
-
Full reviewWebsite
OnShape logo

OnShape

CAD

Full-cloud 3D CAD platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only OnShape has a free tier, so it costs nothing to try first.
  • Each has a real cost: Bentley iTwin Capture Modeler the rename from ContextCapture is more than cosmetic: licensing moved into Bentley's subscription and consumption model, and existing perpetual users should confirm what a renewal converts to before assuming continuity of cost.; OnShape the free plan is non commercial only and makes every document publicly accessible, so nothing designed on it can be kept private
  • They diverge on capability: Bentley iTwin Capture Modeler covers Aerial triangulation, OnShape covers Cloud-native CAD.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Bentley iTwin Capture Modeler and OnShape actually diverge.

Attributes where Bentley iTwin Capture Modeler and OnShape differ
AttributeBentley iTwin Capture ModelerOnShape
Starting priceOn requestFree
Pricing modelquotesubscription
Free tierNoYes
PlatformsWindows, CloudWeb, IOS, Android
FoundedUnknown2012

Identical on both: user rating (Not yet rated), category (CAD).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Bentley iTwin Capture Modeler

  • Aerial triangulation
  • Dense mesh reconstruction
  • Point cloud fusion
  • Orthophoto and DSM output
  • 3D Tiles and 3MX export
  • Distributed processing
  • Retouching and editing
  • Georeferencing and control

Only in OnShape

  • Cloud-native CAD
  • Real-time collaboration
  • Version control
  • Part studios
  • Assemblies
  • Drawings
  • FeatureScript
  • Mobile access

What people use each for

The jobs each tool is most often brought in to do.

Bentley iTwin Capture Modeler

  • A highway authority reconstructing a corridor from drone imagery for design work in OpenRoadsnot OnShape
  • A survey firm delivering city-scale textured meshes to a municipal client for planning and visualisationnot OnShape
  • An engineering consultancy fusing terrestrial laser scans with drone photography of a bridge for condition assessmentnot OnShape
  • A team publishing streamable 3D Tiles of a construction site so stakeholders can view it in a browsernot OnShape

OnShape

  • Cloud based parametric CAD without local workstation installsnot Bentley iTwin Capture Modeler
  • Collaborative mechanical design with version history and shared documentsnot Bentley iTwin Capture Modeler

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Bentley iTwin Capture Modeler

  • The rename from ContextCapture is more than cosmetic: licensing moved into Bentley's subscription and consumption model, and existing perpetual users should confirm what a renewal converts to before assuming continuity of cost.
  • Consumption-based entitlements make the cost of a large reconstruction hard to predict in advance, which is awkward when you are quoting a fixed-price deliverable to a client.
  • The desktop engine is Windows only and reconstruction is compute-hungry, so meaningful throughput needs either serious workstation hardware or paid cloud processing.
  • Bentley does not publish a plain rate card and pricing varies by region, reseller and existing agreement, so two firms buying the same thing can pay very different amounts.
  • Value compounds inside the Bentley ecosystem, and a firm whose design work happens in Autodesk or Esri tools pays for a positioning it will not use while getting the same mesh a cheaper standalone photogrammetry package would produce.

OnShape

  • The free plan is non commercial only and makes every document publicly accessible, so nothing designed on it can be kept private
  • The Standard plan is $1,500 per user per year and Professional $2,500
  • Simulation, rendering, CAM and advanced PDM all require the Professional plan
  • SSO, analytics and advanced administration are Enterprise only with no published price

Pricing, plan by plan

Bentley iTwin Capture Modeler

On request
  • iTwin Capture Modeler$undefined/year
    • Subscription entitlement through Bentley licensing
    • Consumption charged against Bentley Keys on some agreements
    • Reality Modeling WorkSuite bundles Modeler with reality data management

OnShape

Free
  • FreeFree
    • Limited features
    • Public documents
  • Standard$1500/month
    • Private documents
    • Full features
  • Professional$2100/month
    • Advanced simulation
    • Enterprise features

Which should you pick?

Choose Bentley iTwin Capture Modeler if

  • You need aerial triangulation.
  • You work on Windows, Cloud.
  • You also want dense mesh reconstruction.
Bentley iTwin Capture Modeler review

Choose OnShape if

  • You need cloud-native cad.
  • You want to start without paying.
  • You work on Web, IOS, Android.
  • You also want real-time collaboration.
OnShape review

Questions people ask

Is Bentley iTwin Capture Modeler or OnShape better?
Neither clearly leads. Bentley iTwin Capture Modeler starts at On request and OnShape at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bentley iTwin Capture Modeler or OnShape?
OnShape has a free tier; the other does not. Paid plans start at On request for Bentley iTwin Capture Modeler and Free for OnShape.
Does Bentley iTwin Capture Modeler or OnShape run on more platforms?
Bentley iTwin Capture Modeler runs on Windows, Cloud. OnShape runs on Web, IOS, Android.
Can I use OnShape for free?
Yes. OnShape has a free tier, so you can try it without paying. Bentley iTwin Capture Modeler starts at On request.
What is Bentley iTwin Capture Modeler best used for?
Bentley iTwin Capture Modeler is most often used for a highway authority reconstructing a corridor from drone imagery for design work in openroads, a survey firm delivering city-scale textured meshes to a municipal client for planning and visualisation, an engineering consultancy fusing terrestrial laser scans with drone photography of a bridge for condition assessment, a team publishing streamable 3d tiles of a construction site so stakeholders can view it in a browser. Of those, a highway authority reconstructing a corridor from drone imagery for design work in openroads and a survey firm delivering city-scale textured meshes to a municipal client for planning and visualisation are not what OnShape is typically brought in for.
What can Bentley iTwin Capture Modeler do that OnShape cannot?
Bentley iTwin Capture Modeler covers Aerial triangulation, Dense mesh reconstruction, Point cloud fusion, Orthophoto and DSM output. OnShape covers Cloud-native CAD, Real-time collaboration, Version control, Part studios.

Answered from the vendors’ own pages

Bentley iTwin Capture Modeler: Is ContextCapture discontinued?

The name is. The product continues as iTwin Capture Modeler within Bentley's iTwin family.

OnShape: How much does Onshape cost?

Onshape Standard is $1,500 per user per year and Professional is $2,500 per user per year, both billed annually. Enterprise is quoted by sales. A free plan exists for non-commercial use.

Source
Bentley iTwin Capture Modeler: Does it still support a perpetual licence?

New buyers should expect subscription or consumption-based entitlements. Confirm the exact conversion path if you hold an older perpetual licence.

OnShape: Is the free version of Onshape usable for commercial work?

No. Onshape states the free plan is for non-commercial use only, and every document created on it is publicly accessible. Private storage requires the Standard plan at $1,500 per user per year.

Source
Bentley iTwin Capture Modeler: Can it process laser scan data as well as photographs?

Yes. It fuses point clouds with imagery in a single reconstruction.

OnShape: What does Onshape Professional add over Standard?

Professional adds company managed data, release management, advanced PDM, simulation, rendering, ECAD to MCAD exchange and CAM, for $2,500 per user per year against $1,500 for Standard.

Source
Bentley iTwin Capture Modeler: Do I need other Bentley software to use it?

No, output formats are usable elsewhere, but the commercial and workflow case is strongest if you already run MicroStation or OpenRoads.

OnShape: Can I try Onshape Professional for free?

Onshape states that qualified professionals can try Onshape Professional free for up to 6 months through its Discovery Program, with no credit card required.

Source
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