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FreeCAD vs CATIA

FreeCAD logo

FreeCAD

Software

Open-source parametric 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite
CATIA logo

CATIA

Software

World's leading solution for product design

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Only FreeCAD has a free tier, so it costs nothing to try first.
  • Each has a real cost: FreeCAD no vendor support or professional services available; community-driven support only; CATIA pricing page discloses no figures and instead asks buyers to "Speak with a CATIA expert" or "Contact us" through a how-to-buy form, making pricing available only by quote
  • They diverge on capability: FreeCAD covers Parametric modeling, CATIA covers Surface modeling.

Where they differ

Only the attributes on which FreeCAD and CATIA actually diverge.

Attributes where FreeCAD and CATIA differ
AttributeFreeCADCATIA
Starting priceFree$29/month
Pricing modelopen-sourcesubscription
Free tierYesNo
PlatformsWindows, macOS, LinuxWindows, Linux (some)
Founded20021981

Identical on both: user rating (Not yet rated), category (Unknown).

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 CATIA

  • Surface modeling
  • Class A surfacing
  • Systems engineering
  • Simulation
  • Composites design
  • Electrical design
  • Knowledge-based engineering
  • ENOVIA PLM

Both cover

  • Windows support

What people use each for

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

FreeCAD

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

CATIA

  • Complex surface designnot FreeCAD
  • Aerospace engineeringnot FreeCAD
  • Systems designnot FreeCAD

Where each one falls short

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

FreeCAD

  • No vendor support or professional services available; community-driven support only
  • Requires users to self-host and maintain the software; no cloud version available

CATIA

  • Pricing page discloses no figures and instead asks buyers to "Speak with a CATIA expert" or "Contact us" through a how-to-buy form, making pricing available only by quote

Pricing, plan by plan

FreeCAD

Free

No published plan breakdown. See the FreeCAD review.

CATIA

$29/month
  • Design$6600/month
    • Core design capabilities
  • Engineering$11000/month
    • Design + simulation
  • Experience$16500/month
    • Full suite with collaboration

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 CATIA if

  • You need surface modeling.
  • You work on Windows, Linux (some).
  • You also want class a surfacing.
CATIA review

Questions people ask

Is FreeCAD or CATIA better?
Neither clearly leads. FreeCAD starts at Free and CATIA at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, FreeCAD or CATIA?
FreeCAD has a free tier; the other does not. Paid plans start at Free for FreeCAD and $29/month for CATIA.
Does FreeCAD or CATIA run on more platforms?
FreeCAD runs on Windows, macOS, Linux. CATIA runs on Windows, Linux (some).
Can I use FreeCAD for free?
Yes. FreeCAD has a free tier, so you can try it without paying. CATIA starts at $29/month.
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 CATIA is typically brought in for.
What can FreeCAD do that CATIA cannot?
FreeCAD covers Parametric modeling, Part design, Assembly, Drafting. CATIA covers Surface modeling, Class A surfacing, Systems engineering, Simulation. Both handle Windows support.
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