Codio vs Kattis
| Codio | Kattis | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | $7.50/mo | — |
| Open source | No | No |
| Platforms | api, Linux, macOS, Web, Windows | Web |
| Free plan | No | Yes |
| Paid from | 10 /user/mo | — |
| Programming autograding | Yes | Yes |
| Math autograding | No | No |
| LMS or LTI support | Yes | No |
| Question bank | Yes | Yes |
| Supported code languages | 4 languages | — |
| Written-work OCR | — | No |
Both are listed in Best Automated Grading Software. On Specifiction, Codio scores higher on our published basis.