Agenta vs Prompt Assay
| Agenta | Prompt Assay | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $29/mo | — |
| Open source | No | No |
| Platforms | api, self-hosted, Web | Web |
| Free plan | Yes | Yes |
| Prompt versioning | Yes | Yes |
| Prompt testing | Yes | Yes |
| Prompt templates | Yes | Yes |
| Access controls | Yes | Yes |
| API or SDK access | Yes | Yes |
| Model provider support | multi-provider | multi-provider |
Both are listed in Best Prompt Management Software. On Samsung Mobile US Press, Prompt Assay scores higher on our published basis.