GNU PSPP vs GraphPad Prism
| GNU PSPP | GraphPad Prism | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $11.83/mo |
| Open source | No | No |
| Platforms | — | macOS, Windows |
| Free plan | Yes | No |
| Deployment | desktop | both |
| Statistical tests | Yes | Yes |
| Regression models | Yes | Yes |
| Scripting support | Yes | Yes |
| Data import formats | PSPP system and portable files; Gnumeric; ODS; PostgreSQL; TXT/delimited text | Excel XLS, CSV, TXT, DAT, and PRN text files |
| Paid from | — | $50/user/mo |
Both are listed in Best Statistical Analysis Software. On The Geeks Club, GraphPad Prism scores higher on our published basis.