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CAD · head to head

3D-Coat vs Bentley MicroStation

3D-Coat logo

3D-Coat

CAD

Digital sculpting for game artists

From
$29/month
Rated
-
Full reviewWebsite
Bentley MicroStation logo

Bentley MicroStation

CAD

CAD and modelling platform for infrastructure design, and the file format the rest of Bentley runs on

From
$2284/year
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: 3D-Coat specific pricing not disclosed on website; Bentley MicroStation bentley licensing has a history of usage-based true-ups, where running the software beyond your entitlement is permitted at the time and invoiced later, so finance teams get bills nobody in the design office authorised.
  • They diverge on capability: 3D-Coat covers Voxel sculpting, Bentley MicroStation covers DGN modelling.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which 3D-Coat and Bentley MicroStation actually diverge.

Attributes where 3D-Coat and Bentley MicroStation differ
Attribute3D-CoatBentley MicroStation
Starting price$29/month$2284/year
Pricing modelone-timePer user per year
PlatformsWindows, MacOS, LinuxWindows
Founded2007Unknown

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 3D-Coat

  • Voxel sculpting
  • Surface sculpting
  • Retopology
  • UV mapping
  • Texture painting
  • PBR materials
  • Smart materials
  • Baking

Only in Bentley MicroStation

  • DGN modelling
  • DWG editing
  • Reality modelling
  • Parametric components
  • Drawing composition
  • Visualisation
  • MDL and .NET APIs
  • iTwin publishing

What people use each for

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

3D-Coat

  • Voxel sculpting from a digital clay blocknot Bentley MicroStation
  • Retopology of high-density sculpts into production meshesnot Bentley MicroStation
  • UV mapping and PBR texturingnot Bentley MicroStation
  • Preparing print-ready models for 3D printingnot Bentley MicroStation
  • Node-based material authoring on the GPUnot Bentley MicroStation

Bentley MicroStation

  • A civil consultancy bidding on state DOT or national highways work that mandates DGN deliverables and issues a MicroStation workspacenot 3D-Coat
  • A rail or utility owner-operator maintaining decades of legacy DGN drawings that would lose data in a DWG round tripnot 3D-Coat
  • An engineering firm standardising on OpenRoads or OpenBuildings, which require the MicroStation platform underneathnot 3D-Coat
  • A survey or asset team draping design geometry over point clouds and reality meshes for existing-conditions worknot 3D-Coat

Where each one falls short

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

3D-Coat

  • Specific pricing not disclosed on website
  • 3DCoatPrint free version limited to 40K triangles on export
  • Requires contacting sales or visiting store for pricing details

Bentley MicroStation

  • Bentley licensing has a history of usage-based true-ups, where running the software beyond your entitlement is permitted at the time and invoiced later, so finance teams get bills nobody in the design office authorised.
  • It is Windows only, with no macOS or Linux build and no browser client, which rules it out for studios that have standardised on Mac hardware.
  • The user base is far smaller than AutoCAD's, so hiring a MicroStation operator is harder and slower in most markets and contract staff command a premium.
  • Value depends almost entirely on whether your clients mandate DGN; outside infrastructure and government work you are paying several times the price of mainstream CAD for a format nobody asks you for.
  • Agency workspaces, seed files and configuration variables make deployment a specialist job, and a firm working for several agencies ends up maintaining multiple incompatible configurations.

Pricing, plan by plan

3D-Coat

$29/month
  • Amateur$99/month
    • Non-commercial use
  • Professional$379/month
    • Full commercial license
  • Floating$568/month
    • Network licensing

Bentley MicroStation

$2284/year
  • Virtuoso Subscription$2284/year
    • Single-user MicroStation licence
    • Bentley Keys redeemable for training, mentoring or consulting
    • Bought through Bentley's eStore with a card
  • Practitioner or Enterprise licence$undefined/year
    • Term or perpetual licence sold direct by Bentley
    • Perpetual purchase requires an ongoing SELECT maintenance subscription
    • Volume and enterprise agreements with pooled licence usage

Which should you pick?

Choose 3D-Coat if

  • You need voxel sculpting.
  • You work on Windows, MacOS, Linux.
  • You also want surface sculpting.
3D-Coat review

Choose Bentley MicroStation if

  • You need dgn modelling.
  • You work on Windows.
  • You also want dwg editing.
Bentley MicroStation review

Questions people ask

Is 3D-Coat or Bentley MicroStation better?
Neither clearly leads. 3D-Coat starts at $29/month and Bentley MicroStation at $2284/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 3D-Coat or Bentley MicroStation?
3D-Coat starts at $29/month and Bentley MicroStation at $2284/year.
Does 3D-Coat or Bentley MicroStation run on more platforms?
3D-Coat runs on Windows, MacOS, Linux. Bentley MicroStation runs on Windows.
What is 3D-Coat best used for?
3D-Coat is most often used for voxel sculpting from a digital clay block, retopology of high-density sculpts into production meshes, uv mapping and pbr texturing, preparing print-ready models for 3d printing. Of those, voxel sculpting from a digital clay block and retopology of high-density sculpts into production meshes are not what Bentley MicroStation is typically brought in for.
What can 3D-Coat do that Bentley MicroStation cannot?
3D-Coat covers Voxel sculpting, Surface sculpting, Retopology, UV mapping. Bentley MicroStation covers DGN modelling, DWG editing, Reality modelling, Parametric components.

Answered from the vendors’ own pages

3D-Coat: Is there a free version of 3D Coat?

Yes, 3D Coat offers multiple free options. 3DCoatPrint is a special free version designed for 3D print-ready models, limited to 40K triangles on export. Additionally, a 30-day unlimited trial is available for the full version.

Source
Bentley MicroStation: Can MicroStation open and save DWG files?

Yes, it edits DWG natively rather than importing it. Fidelity is good but not perfect on complex dynamic blocks and some annotation styles, so a DWG-mandated deliverable is still safer produced in AutoCAD.

3D-Coat: What is the 30-day trial period for 3D Coat?

3D Coat provides a 30-day trial with unlimited learning resources. The trial grants full access to all tools needed to create production-ready, fully textured 3D models.

Source
Bentley MicroStation: Is there still a perpetual licence?

Yes, Bentley still sells perpetual licences alongside term and Virtuoso subscriptions, but a perpetual licence needs an annual SELECT subscription to receive updates and support, so it is not a one-off cost.

3D-Coat: Does 3D Coat offer specialized versions?

Yes, 3D Coat offers 3DCoatTextura as a specialized version focused on texturing and rendering at a more affordable price than the full 3DCoat version.

Source
Bentley MicroStation: Do I need MicroStation if I have OpenRoads Designer?

No. The Open products include the MicroStation platform, so buying both separately is duplicate spend.

Bentley MicroStation: What is a Bentley Key?

A prepaid token bundled with a Virtuoso subscription that you redeem for training, mentoring or consulting hours. Unused keys are a real cost if nobody in the team books the sessions.

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