Lean vs SeaHorn
| Lean | SeaHorn | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | Linux, macOS, Web, Windows | Linux, macOS, self-hosted |
| Verification method | deductive | hybrid |
| Supported formalisms | theorem-proving | invariants |
| Proof artifacts | Yes | |
| Input languages | Lean 4 | C, LLVM IR |
| Deployment | both | self-hosted |
| Counterexamples | Yes |
Listed together in Best Formal Verification Tools