nTop vs T-FLEX CAD
| nTop | T-FLEX CAD | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Linux, Windows | Linux, Windows |
| Modeling method | parametric | hybrid |
| Assembly design | Yes | Yes |
| Surface modeling | Yes | Yes |
| Supported platforms | Windows 11; Red Hat Enterprise Linux 8.9 for nTop Automate | Windows; Linux (using Wine) |
| File import and 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 | Import: DWG, DXF, STEP, IGES, Parasolid, ACIS, SolidWorks, Inventor, NX, Creo, CATIA, Solid Edge, Rhino, Revit, IFC, JT, FBX, STL, OBJ, PLY, 3MF, GLTF/GLB, and others. Export: DWG, DXF, PDF, STEP, IGES, Parasolid, ACIS, JT, STL, OBJ, PLY, VRML, X3D, IFC, 3MF, and others. |
| Free plan | — | Yes |
| Sheet-metal tools | — | Yes |
Both are listed in Best 3D CAD Software. On Bettesworth Construction, T-FLEX CAD scores higher on our published basis.