Ad Astra vs OpenCampus
| Ad Astra | OpenCampus | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | self-hosted, Web |
| Conflict detection | Yes | — |
| Teacher constraints | Yes | — |
| Room constraints | Yes | — |
| Multi-campus support | Yes | — |
Both are listed in Best School Scheduling Software. On Freedom251, OpenCampus scores higher on our published basis.