CPAchecker vs Romeo
| CPAchecker | Romeo | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Windows | — |
| Verification method | hybrid | model-checking |
| Supported formalisms | invariants | temporal-logic |
| Counterexamples | Yes | — |
| Proof artifacts | Yes | — |
| Input languages | C, SV-LIB | Timed Petri Nets |
| Deployment | self-hosted | self-hosted |
| Free plan | — | Yes |
Both are listed in Best Formal Verification Tools. On Specifiction, CPAchecker scores higher on our published basis.