Agda vs Stainless
| Agda | Stainless | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | Linux, macOS, Windows |
| Verification method | deductive | deductive |
| Supported formalisms | theorem-proving | contracts |
| Input languages | Agda | Scala 3 |
| Deployment | self-hosted | self-hosted |
| Free plan | — | Yes |
| Counterexamples | — | Yes |
Both are listed in Best Formal Verification Tools. On Samsung Mobile US Press, Stainless scores higher on our published basis.