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Bentley iTwin Capture Modeler vs CoreTechnologie

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
CoreTechnologie logo

CoreTechnologie

CAD

CAD format conversion, validation and additive build preparation from a German independent

From
On request
Rated
-
Full reviewWebsite

The short version

  • 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.; CoreTechnologie no pricing is published and the vendor sells through direct and regional channels, so there is no list price to anchor a negotiation and quotes differ by territory.
  • They diverge on capability: Bentley iTwin Capture Modeler covers Aerial triangulation, CoreTechnologie covers Native CAD conversion.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

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

Attributes where Bentley iTwin Capture Modeler and CoreTechnologie differ
AttributeBentley iTwin Capture ModelerCoreTechnologie
PlatformsWindows, CloudWindows, Linux

Identical on both: starting price (On request), pricing model (quote), free tier (No), 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 CoreTechnologie

  • Native CAD conversion
  • Automatic geometry healing
  • Feature recognition
  • Simplification and defeaturing
  • Batch and server conversion
  • 3D_Analyzer
  • 4D_Additive B-rep printing

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

CoreTechnologie

  • A tier supplier that receives CATIA from one customer and NX from another and must work in SolidWorksnot Bentley iTwin Capture Modeler
  • A company migrating a CAD library off one platform and needing feature-recognised, editable models rather than dumb solidsnot Bentley iTwin Capture Modeler
  • Preparing additive builds from exact B-rep geometry where STL faceting would lose the tolerance you neednot Bentley iTwin Capture Modeler
  • Giving purchasing and manufacturing staff a viewer with real analysis without buying them CAD seatsnot 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.

CoreTechnologie

  • No pricing is published and the vendor sells through direct and regional channels, so there is no list price to anchor a negotiation and quotes differ by territory.
  • Licensing is granular by format read and write pair, so the price you were quoted covers the translations you named and adding a customer with a different CAD platform later means going back for another line item.
  • It is a small independent vendor, so a buyer standardising a critical migration pipeline on it should weigh the concentration risk and check the support arrangement in their own region rather than assume global coverage.
  • Feature recognition on converted geometry works well on prismatic machined parts and much less well on complex freeform surfaces, so the rebuilt-as-editable claim needs testing on your own worst parts, not on a demo model.
  • 4D_Additive competes with entrenched incumbents such as Magics in industrial AM, so machine-side Build Processor support and bureau familiarity are thinner, which matters if you need your service provider to accept the output.

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

CoreTechnologie

On request
  • 3D_Evolution$undefined/year
    • Native CAD conversion across around 36 formats
    • Automatic healing and feature recognition
    • Simplification and defeaturing
  • 3D_Analyzer$undefined/year
    • Cross-format viewing and measurement
    • Wall thickness, draft and collision analysis
    • Model comparison
  • 4D_Additive$undefined/year
    • B-rep based build preparation
    • Texturing, nesting and lattice structures
    • Automatic part analysis for printability

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 CoreTechnologie if

  • You need native cad conversion.
  • You work on Windows, Linux.
  • You also want automatic geometry healing.
CoreTechnologie review

Questions people ask

Is Bentley iTwin Capture Modeler or CoreTechnologie better?
Neither clearly leads. Bentley iTwin Capture Modeler starts at On request and CoreTechnologie at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bentley iTwin Capture Modeler or CoreTechnologie?
Bentley iTwin Capture Modeler starts at On request and CoreTechnologie at On request.
Does Bentley iTwin Capture Modeler or CoreTechnologie run on more platforms?
Bentley iTwin Capture Modeler runs on Windows, Cloud. CoreTechnologie runs on Windows, Linux.
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 CoreTechnologie is typically brought in for.
What can Bentley iTwin Capture Modeler do that CoreTechnologie cannot?
Bentley iTwin Capture Modeler covers Aerial triangulation, Dense mesh reconstruction, Point cloud fusion, Orthophoto and DSM output. CoreTechnologie covers Native CAD conversion, Automatic geometry healing, Feature recognition, Simplification and defeaturing.

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.

CoreTechnologie: Is CoreTechnologie owned by a CAD vendor?

No. It is an independent German company, which is the main reason it appears in supply chains that must move data between competing CAD platforms.

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.

CoreTechnologie: Does conversion produce editable models?

3D_Evolution has feature recognition that rebuilds parametric features from solids. It is reliable on prismatic machined geometry and weaker on complex freeform surfaces, so test it on your hardest parts.

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.

CoreTechnologie: What makes 4D_Additive different from a normal slicer?

It prepares builds on exact B-rep geometry rather than converting to STL first, so tolerance and surface accuracy are not lost to faceting before printing.

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.

CoreTechnologie: Can it run unattended for large migrations?

Yes. Batch and server conversion is designed for high-volume migration and PLM pipeline use rather than desk-by-desk conversion.

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