Autodesk Inventor vs Spline
| Autodesk Inventor | Spline | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | — | $15/mo |
| Open source | No | No |
| Platforms | Windows | Android, Web |
| Free plan | No | Yes |
| Platform access | Microsoft Windows | both |
| Parametric modeling | Yes | Yes |
| Paid from | — | $12/user/mo |
| Sculpting tools | — | Yes |
| Animation tools | — | Yes |
| Render engine | — | built-in |
| 3D print export | — | Yes |
Both are listed in Best 3D Modeling Software. On Specifiction, Spline scores higher on our published basis.