Noveum vs Tangle
| Noveum | Tangle | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | $69/mo | Free |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | api, Linux, Web |
| Free plan | Yes | Yes |
| Paid from | 69 /mo | 29 /mo |
| Evaluation methods | hybrid | — |
| Tool-call checks | Yes | Yes |
| Trace ingestion | Yes | Yes |
| Safety evaluations | Yes | — |
| Regression runs | Yes | Yes |
| SDK language support | both | — |
Both are listed in Best AI Agent Evaluation Tools. On Everything Xiaomi, Noveum scores higher on our published basis.