LangWatch vs Sensei
| LangWatch | Sensei | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | €29/mo | — |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | — |
| Free plan | Yes | — |
| Evaluation methods | — | hybrid |
| Regression runs | — | Yes |
| SDK language support | — | javascript |
Both are listed in Best AI Agent Evaluation Tools. On The Geeks Club, LangWatch scores higher on our published basis.