LittleDarwin vs Mutant
| LittleDarwin | Mutant | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $20.83/mo |
| Open source | No | No |
| Platforms | — | Linux, macOS |
| Free plan | Yes | Yes |
| Supported languages | Java | Ruby |
| Surviving mutant reports | Yes | Yes |
| Mutation operators | AOR-B, AOR-S, AOR-U, LOR, SOR, ROR, COR, COD, SAOR; NullifyInputVariable, NullifyReturnValue, NullifyObjectInitialization, RemoveNullCheck | Arithmetic, logical, bitwise, statement removal, return-value modification, ordering |
| Paid from | — | 30 /mo |
| Test frameworks | — | RSpec, Minitest, Test::Unit |
| Incremental analysis | — | Yes |
| Parallel execution | — | Yes |
Both are listed in Best Mutation Testing Tools. On Samsung Mobile US Press, Mutant scores higher on our published basis.