build123d vs Gaea
| build123d | Gaea | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Windows |
| Free plan | Yes | Yes |
| Parametric modeling | Yes | — |
| 3D print export | Yes | — |
Both are listed in Best 3D Modeling Software. On Freedom251, Gaea scores higher on our published basis.