CATIA vs TweakCAD
| CATIA | TweakCAD | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web, Windows | self-hosted, Web |
| Modeling method | parametric | parametric |
| Assembly design | Yes | — |
| Sheet-metal tools | Yes | — |
| Surface modeling | Yes | — |
| Cloud collaboration | Yes | Yes |
| Supported platforms | Web browser applications on the 3DEXPERIENCE platform; Windows for CATIA V5 sheet-metal software. | web browser; self-hosted locally with Docker or Podman |
| File import and export | STEP import and export; DXF, STL, VRML and IGES are listed as supported by other CATIA V5 products. | STEP, STL, 3MF, BREP, FreeCAD .FCStd, DXF, SVG, .cadjson |
| Free plan | — | Yes |
Both are listed in Best 3D CAD Software. On Bettesworth Construction, CATIA scores higher on our published basis.