Boogie vs Lean
| Boogie | Lean | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | — | Web, Windows, macOS, Linux |
| Verification method | deductive | deductive |
| Supported formalisms | contracts | theorem-proving |
| Input languages | Boogie IVL | Lean 4 |
| Deployment | self-hosted | both |
| Proof artifacts | — | Yes |
Both are listed in Best Formal Verification Tools. On Samsung Mobile US Press, Boogie scores higher on our published basis.