Hypothesis vs QCheck
| Hypothesis | QCheck | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Linux |
| Free plan | Yes | Yes |
| Supported languages | Python | OCaml |
| Test runner support | pytest, unittest | QCheck_base_runner, QCheck_runner, OUnit, Alcotest |
| Failing-case shrinking | Yes | Yes |
| Stateful testing | Yes | Yes |
| Reproducible failures | Yes | — |
Both are listed in Best Property-Based Testing Tools. On Freedom251, QCheck scores higher on our published basis.