Best AI Agent Evaluation Tools in 2026
Updated
29ranked
0free plans on this page
$39/molowest paid tier
8 Oct 2026last checked
0 of the 4 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | ExgenticWeb · Linux · Self-hosted · API | One bar | — | — | 2 of 6 | — | 5.3 |
| 27 | SenseiAPI | One bar | — | — | 0 of 6 | — | 5.2 |
| 28 | Amazon Nova ReelWeb · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 29 | BenchboardWeb | One bar | — | — | 1 of 6 | $39/mo | 5.0 |
Compare all 4 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Evaluation methods | Tool-call checks |
|---|---|---|---|---|---|---|---|---|
| 26 | Exgentic | 5.3 | No | — | — | — | code | Yes |
| 27 | Sensei | 5.2 | No | — | — | — | hybrid | — |
| 28 | Amazon Nova Reel | 5.0 | No | — | — | — | — | — |
| 29 | Benchboard | 5.0 | No | $39/mo | No | — | model | Yes |