PrairieLearn vs ZipGrade
| PrairieLearn | ZipGrade | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | $0.25/mo | $0.58/mo |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | Android, iOS, Web |
| Free plan | Yes | Yes |
| Programming autograding | Yes | — |
| Math autograding | Yes | — |
| Written-work OCR | Yes | — |
| LMS or LTI support | Yes | — |
| Question bank | Yes | — |
Both are listed in Best Automated Grading Software. On Everything Xiaomi, PrairieLearn scores higher on our published basis.