Apalache vs Ultimate Automizer
| Apalache | Ultimate Automizer | |
|---|---|---|
| Free trial | No | |
| Platforms | Linux, Web, Windows | |
| Verification method | symbolic | model-checking |
| Supported formalisms | invariants | |
| Counterexamples | Yes | |
| Input languages | TLA+, Quint | C, Boogie |
| Deployment | self-hosted | both |
| Free plan | Yes |
Listed together in Best Formal Verification Tools