HOL Light vs VeriFast
| HOL Light | VeriFast | |
|---|---|---|
| Platforms | Linux, macOS, self-hosted, Web, Windows | Windows, macOS, Linux |
| Free plan | Yes | |
| Verification method | deductive | symbolic |
| Supported formalisms | theorem-proving | contracts |
| Input languages | OCaml; higher-order logic | C, Rust, Java |
| Deployment | self-hosted | self-hosted |
Listed together in Best Formal Verification Tools