ClassLens vs DMOJ
| ClassLens | DMOJ | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $10/mo | Free |
| Open source | No | No |
| Platforms | Web | api, Linux, self-hosted, Web, Windows |
| Free plan | Yes | — |
| Programming autograding | No | Yes |
| Written-work OCR | Yes | — |
| LMS or LTI support | No | — |
Both are listed in Best Automated Grading Software. On Samsung Mobile US Press, DMOJ scores higher on our published basis.