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CAD · head to head

FreeCAD vs OGRE

FreeCAD logo

FreeCAD

CAD

Open-source parametric 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite
OGRE logo

OGRE

Game Development

Object-Oriented Graphics Rendering Engine

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: FreeCAD no pricing published; product is completely free and open-source; OGRE no commercial support tiers; open source community support only
  • They diverge on capability: FreeCAD covers Parametric modeling, OGRE covers 3D graphics rendering.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which FreeCAD and OGRE actually diverge.

Attributes where FreeCAD and OGRE differ
AttributeFreeCADOGRE
Pricing modelopen-sourcefree
PlatformsWindows, macOS, LinuxWindows, Macos, Linux, Android, Ios
CategoryCADGame Development
Founded20022000

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 FreeCAD

  • Parametric modeling
  • Part design
  • Assembly
  • Drafting
  • FEM simulation
  • Path/CAM
  • Architecture
  • BIM

Only in OGRE

  • 3D graphics rendering
  • Shader system
  • Material system
  • Lighting and shadows
  • Particle effects
  • Scene graph
  • Skeletal animation
  • Terrain rendering

Both cover

  • Windows support
  • Linux support

What people use each for

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

FreeCAD

  • Mechanical engineering designnot OGRE
  • Architectural modellingnot OGRE
  • Product design and prototypingnot OGRE
  • CAM/CNC path generationnot OGRE

OGRE

  • 3D game developmentnot FreeCAD
  • Graphics applicationsnot FreeCAD
  • Visualization projectsnot FreeCAD

Where each one falls short

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

FreeCAD

  • No pricing published; product is completely free and open-source
  • Donations are optional and voluntary for project support

OGRE

  • No commercial support tiers; open source community support only

Pricing, plan by plan

FreeCAD

Free

No published plan breakdown. See the FreeCAD review.

OGRE

Free
  • FreeFree
    • Full rendering engine
    • C++ support
    • Graphics pipeline

Which should you pick?

Choose FreeCAD if

  • You need parametric modeling.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want part design.
FreeCAD review

Choose OGRE if

  • You need 3d graphics rendering.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Android, Ios.
  • You also want shader system.
OGRE review

Questions people ask

Is FreeCAD or OGRE better?
Neither clearly leads. FreeCAD starts at Free and OGRE at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, FreeCAD or OGRE?
FreeCAD starts at Free and OGRE at Free.
Does FreeCAD or OGRE run on more platforms?
FreeCAD runs on Windows, macOS, Linux. OGRE runs on Windows, Macos, Linux, Android, Ios.
Can I use FreeCAD for free?
Both have a free tier, so you can try either at no cost before committing.
What is FreeCAD best used for?
FreeCAD is most often used for mechanical engineering design, architectural modelling, product design and prototyping, cam/cnc path generation. Of those, mechanical engineering design and architectural modelling are not what OGRE is typically brought in for.
What can FreeCAD do that OGRE cannot?
FreeCAD covers Parametric modeling, Part design, Assembly, Drafting. OGRE covers 3D graphics rendering, Shader system, Material system, Lighting and shadows. Both handle Windows support, Linux support.

Answered from the vendors’ own pages

FreeCAD: How much does FreeCAD cost?

FreeCAD is completely free with no licensing fees, vendor lock-in, sign-up requirements, paywalls, or restrictions. The software is open-source and available for anyone to use and adapt.

Source
OGRE: Is OGRE 3D free to use?

Yes, OGRE is completely free. The 3D graphics engine is released under the MIT License, a permissive open source license with no licensing costs.

Source
FreeCAD: Does FreeCAD offer optional support or sponsorship?

FreeCAD accepts voluntary donations to support the project. Sponsorship tiers range from $1 per month (Normal Sponsor) to $200 per month (Gold Sponsor), with different visibility levels. One-time donations of any amount are also accepted.

Source
OGRE: What are the licensing requirements for using OGRE?

OGRE requires only that you distribute the license text included in the distribution with any software using OGRE. There are no costs or restrictions beyond this attribution requirement.

Source
OGRE: Can small teams use OGRE without paying licensing fees?

Yes, OGRE's open source MIT License allows small teams to use cutting edge 3D technology without licensing fees, making it valuable for teams on tight budgets.

Source
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