Autodesk Alias vs nTop
| Autodesk Alias | nTop | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows | Linux, Windows |
| Free plan | No | — |
| Modeling method | hybrid | parametric |
| Assembly design | Yes | Yes |
| Surface modeling | Yes | Yes |
| Cloud collaboration | Yes | — |
| Supported platforms | Windows; Alias is desktop software. | Windows 11; Red Hat Enterprise Linux 8.9 for nTop Automate |
| File import and export | Alias 2025: USD import/export; Parasolid import/export through version 36; JT 10.9, Inventor 2025, NX 2312 Series and SolidWorks 2024 import. | 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 |
Both are listed in Best 3D CAD Software. On Inferse, Autodesk Alias scores higher on our published basis.