CAD · head to head
Bentley iTwin Capture Modeler vs Octane Render
Bentley iTwin Capture Modeler
CAD
Photogrammetry engine formerly sold as ContextCapture, now inside Bentley's iTwin line
- From
- On request
- Rated
- -
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.; Octane Render studio+ is limited to 10 render nodes by default
- They diverge on capability: Bentley iTwin Capture Modeler covers Aerial triangulation, Octane Render covers GPU rendering.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Bentley iTwin Capture Modeler and Octane Render actually diverge.
| Attribute | Bentley iTwin Capture Modeler | Octane Render |
|---|---|---|
| Starting price | On request | $29/month |
| Pricing model | quote | subscription |
| Platforms | Windows, Cloud | Windows, MacOS, Linux |
| Founded | Unknown | 2008 |
Identical on both: 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 Octane Render
- GPU rendering
- Unbiased rendering
- Out-of-core geometry
- AI denoising
- Network rendering
- Blender
- Maya
- Cinema 4D
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 Octane Render
- A survey firm delivering city-scale textured meshes to a municipal client for planning and visualisationnot Octane Render
- An engineering consultancy fusing terrestrial laser scans with drone photography of a bridge for condition assessmentnot Octane Render
- A team publishing streamable 3D Tiles of a construction site so stakeholders can view it in a browsernot Octane Render
Octane Render
- GPU accelerated unbiased rendering from Blender, Cinema 4D, Maya or Houdininot Bentley iTwin Capture Modeler
- Network rendering across multiple GPU nodesnot Bentley iTwin Capture Modeler
- Producing photoreal stills and animation for product and archviz worknot 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.
Octane Render
- Studio+ is limited to 10 render nodes by default
- Monthly billing costs 23.95 euro per month against 19.99 euro per month on the yearly plan
- Offline USB dongle support is restricted to annual subscriptions and the dongle costs an extra 49 euro
- The offline dongle must be updated every 4 months and blocks access to cloud features
- There is no free tier, only a demo version
- OctaneRender is GPU only, so hardware compatibility must be tested before purchase
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
Octane Render
$29/month- Prime$19.99/month
- 1 GPU
- Studio$39.99/month
- 2 GPUs
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.
Choose Octane Render if
- You need gpu rendering.
- You work on Windows, MacOS, Linux.
- You also want unbiased rendering.
Questions people ask
- Is Bentley iTwin Capture Modeler or Octane Render better?
- Neither clearly leads. Bentley iTwin Capture Modeler starts at On request and Octane Render at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Bentley iTwin Capture Modeler or Octane Render?
- Bentley iTwin Capture Modeler starts at On request and Octane Render at $29/month.
- Does Bentley iTwin Capture Modeler or Octane Render run on more platforms?
- Bentley iTwin Capture Modeler runs on Windows, Cloud. Octane Render runs on Windows, MacOS, 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 Octane Render is typically brought in for.
- What can Bentley iTwin Capture Modeler do that Octane Render cannot?
- Bentley iTwin Capture Modeler covers Aerial triangulation, Dense mesh reconstruction, Point cloud fusion, Orthophoto and DSM output. Octane Render covers GPU rendering, Unbiased rendering, Out-of-core geometry, AI denoising.
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.
Octane Render: What are the pricing options for OctaneRender subscriptions?
OctaneRender pricing information is not publicly available on their website. Customers must visit the shop or contact OTOY to request pricing and subscription details.
SourceBentley 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.
Octane Render: Does OctaneRender offer a free trial?
A free demo download is available for OctaneRender, but full pricing and trial period details must be obtained directly from OTOY's shop or sales.
SourceBentley iTwin Capture Modeler: Can it process laser scan data as well as photographs?
Yes. It fuses point clouds with imagery in a single reconstruction.
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.
Related pages
More on Bentley iTwin Capture Modeler
More on Octane Render
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