MEDUSA4 (now M4 DRAFTING) vs nTop
| MEDUSA4 (now M4 DRAFTING) | nTop | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows | Linux, Windows |
| Free plan | Yes | — |
| Modeling method | parametric | parametric |
| Sheet-metal tools | Yes | — |
| Supported platforms | Windows 10, Windows 11 | Windows 11; Red Hat Enterprise Linux 8.9 for nTop Automate |
| File import and export | DWG, DXF, DGN (import only), STEP, IGES, VRML, VDA, STL; PDF export | CAD: STEP, Parasolid, CATIA V5, Creo, Inventor, Siemens NX, SolidWorks, ACIS; mesh: STL, OBJ, PLY, 3MF, OFF; CAE: Abaqus, ANSYS, LS-DYNA, Nastran, Patran, CGNS, UNV; other: implicit, LTXC, CSV, VDB, PNG, CLI and manufacturing slice formats |
| Assembly design | — | Yes |
| Surface modeling | — | Yes |
Both are listed in Best 3D CAD Software. On The Geeks Club, nTop scores higher on our published basis.