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3D-Coat vs ANSYS Fluent

3D-Coat logo

3D-Coat

CAD

Digital sculpting for game artists

From
$29/month
Rated
-
Full reviewWebsite
ANSYS Fluent logo

ANSYS Fluent

CAD

Computational fluid dynamics solver for turbulence, combustion and multiphase flow

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: 3D-Coat specific pricing not disclosed on website; ANSYS Fluent solver seats and HPC packs are licensed separately, and the packs scale by core count, so the cost of running a large case in parallel can exceed the base licence several times over and is the line item that surprises first-time buyers.
  • They diverge on capability: 3D-Coat covers Voxel sculpting, ANSYS Fluent covers Turbulence model library.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which 3D-Coat and ANSYS Fluent actually diverge.

Attributes where 3D-Coat and ANSYS Fluent differ
Attribute3D-CoatANSYS Fluent
Starting price$29/monthOn request
Pricing modelone-timequote
PlatformsWindows, MacOS, LinuxWindows, Linux
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 ANSYS Fluent

  • Turbulence model library
  • Combustion and reacting flow
  • Multiphase flow
  • Meshing
  • HPC parallel solving
  • Fluent aero and native GPU solver
  • Ansys Workbench integration
  • User-defined functions

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 ANSYS Fluent
  • Retopology of high-density sculpts into production meshesnot ANSYS Fluent
  • UV mapping and PBR texturingnot ANSYS Fluent
  • Preparing print-ready models for 3D printingnot ANSYS Fluent
  • Node-based material authoring on the GPUnot ANSYS Fluent

ANSYS Fluent

  • Certifying an aerospace component where the customer specification names a validated commercial CFD solvernot 3D-Coat
  • Predicting thermal performance of a data centre or electronics enclosure before committing to a mechanical designnot 3D-Coat
  • Combustion analysis for a gas turbine or industrial burner where detailed chemistry models are requirednot 3D-Coat
  • A consultancy that must hand a client an auditable analysis in a tool the client's own engineers can reopennot 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

ANSYS Fluent

  • Solver seats and HPC packs are licensed separately, and the packs scale by core count, so the cost of running a large case in parallel can exceed the base licence several times over and is the line item that surprises first-time buyers.
  • Ansys does not publish any pricing, and quotes vary widely by region, industry and negotiating position, so a smaller firm has no way to know whether it is being charged fairly relative to a large account.
  • Synopsys completed its acquisition of Ansys in July 2025 and started shipping combined capabilities in 2026; packaging, bundling and account teams are changing, and buyers on multi-year agreements should expect renewal terms to be renegotiated on a different basis.
  • Getting trustworthy results demands genuine CFD expertise in meshing, turbulence model selection and convergence assessment, so the licence is useless without a specialist, and the specialist is harder to hire than the software is to buy.
  • Licences are typically served from a network licence manager, which means concurrent-use contention inside a busy simulation group; engineers queue for solver tokens, and organisations end up buying spare seats purely to avoid the queue.

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

ANSYS Fluent

On request
  • Ansys Fluent$undefined/year
    • Annual lease or paid-up perpetual licence
    • Solver seats licensed separately from HPC parallel packs
    • HPC packs priced by core count and scale multiplicatively

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 ANSYS Fluent if

  • You need turbulence model library.
  • You work on Windows, Linux.
  • You also want combustion and reacting flow.
ANSYS Fluent review

Questions people ask

Is 3D-Coat or ANSYS Fluent better?
Neither clearly leads. 3D-Coat starts at $29/month and ANSYS Fluent at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 3D-Coat or ANSYS Fluent?
3D-Coat starts at $29/month and ANSYS Fluent at On request.
Does 3D-Coat or ANSYS Fluent run on more platforms?
3D-Coat runs on Windows, MacOS, Linux. ANSYS Fluent runs on Windows, Linux.
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 ANSYS Fluent is typically brought in for.
What can 3D-Coat do that ANSYS Fluent cannot?
3D-Coat covers Voxel sculpting, Surface sculpting, Retopology, UV mapping. ANSYS Fluent covers Turbulence model library, Combustion and reacting flow, Multiphase flow, Meshing.

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
ANSYS Fluent: How much does Fluent cost?

Ansys does not publish pricing. Expect an annual lease per solver seat plus separately licensed HPC packs for parallel cores, with the total for a serious capability running into six figures a year.

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
ANSYS Fluent: Is Fluent still an Ansys product?

Yes, but Ansys is now part of Synopsys following the acquisition that completed in July 2025, and the two portfolios are being combined.

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
ANSYS Fluent: Can OpenFOAM do the same job?

Numerically it can cover a lot of the same physics at no licence cost, but it lacks the meshing workflow, support and the validation pedigree that certification and customer specifications often require.

ANSYS Fluent: Is there a free version?

There is a student edition with cell count limits, suitable for learning but not for production work.

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