Ashlar-Vellum Argon vs Siemens NX
| Ashlar-Vellum Argon | Siemens NX | |
|---|---|---|
| Free plan | No | |
| Free trial | Yes | Yes |
| Paid from | $31.25/mo | |
| Platforms | macOS, Windows | Web, Windows |
| Free plan | No | No |
| Modeling method | direct | hybrid |
| Assembly design | Yes | Yes |
| Sheet-metal tools | No | Yes |
| Surface modeling | Yes | Yes |
| Supported platforms | Windows and macOS | Windows desktop; NX X Design is cloud SaaS and supports browser-based access |
| File import and export | ACIS SAT, PDF, DWG, DXF, IGES, STEP, Pro/E via SAT, SolidWorks via SAT, CATIA v4, 3D Studio, Rhino 3DM, Facet, STL, Adobe Illustrator, EPS, CGM, VRML, ShockWave 3D, BMP, JPEG, PNG, PPM, XPM, XBM, GIF, PICT, Spline, RAW Triangle, ASCII Text, Grid Surface | IGES, STEP AP203, STEP AP214, DXF/DWG, STL, 3MF; NX X data exchange also lists JT, Solid Edge and SolidWorks open |
| Cloud collaboration | Yes |
Listed together in Best 3D CAD Software