Open source alternatives · System
Open Source Alternative to SketchUp
SketchUp's paid plans start at US$119 a year. FreeCAD does parametric 3D modeling free, and Blender covers the creative side.
What the paid app costs: US$119/yr
Why switch?
Hobbyists, students, and makers need 3D without a yearly tax. FreeCAD's parametric approach suits engineering and architecture; Blender suits visualization and 3D printing design. Both export standard formats.
Compare the alternatives
| Alternative | License | Platforms | Best for |
|---|---|---|---|
| FreeCAD | LGPL-2.1 | Windows, macOS, Linux | For precise 3D and CAD work |
| Blender | GPL-3.0 | Windows, macOS, Linux | For creative 3D and visualization |
FreeCAD
Free forever LGPL-2.1 · Windows, macOS, Linux
- Parametric 3D modeling
- Architecture workbench
- Exports STEP, STL, DXF
For precise 3D and CAD work
Blender
Free forever GPL-3.0 · Windows, macOS, Linux
- Freeform 3D modeling
- Huge tutorial community
- Renders and animation too
For creative 3D and visualization
Which one should you pick?
- FreeCAD: For precise 3D and CAD work
- Blender: For creative 3D and visualization
Frequently asked questions
Is FreeCAD hard to learn?
It has a learning curve, but the community tutorials and workbenches guide beginners well.
Can I 3D print from these?
Yes, both export STL, the standard 3D printing format.
Can FreeCAD open SketchUp files?
Via export: save as COLLADA (DAE) in SketchUp, then import into FreeCAD or Blender.