CPAchecker vs HOL4
| CPAchecker | HOL4 | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | Windows, Linux |
| Verification method | hybrid | — |
| Supported formalisms | invariants | theorem-proving |
| Counterexamples | Yes | Yes |
| Proof artifacts | Yes | Yes |
| Input languages | C, SV-LIB | HOL higher-order logic; Standard ML |
| Deployment | self-hosted | self-hosted |
| Free plan | — | Yes |
Both are listed in Best Formal Verification Tools. On Inferse, CPAchecker scores higher on our published basis.