Observation Partner vs Trellis
| Observation Partner | Trellis | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $7.50/mo | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | Yes | No |
| Paid from | 89.99 /yr | 249 /yr |
| Observation templates | Yes | Yes |
| Custom rubrics | Yes | Yes |
| Feedback workflows | Yes | Yes |
| Evidence attachments | Yes | Yes |
| Mobile app | No | No |
| Single sign-on | Yes | Yes |
Both are listed in Best Teacher Evaluation Software. On Samsung Mobile US Press, Observation Partner scores higher on our published basis.