Mutant vs Stryker Mutator
| Mutant | Stryker Mutator | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $20.83/mo | Free |
| Open source | No | No |
| Platforms | Linux, macOS | api, self-hosted |
| Free plan | Yes | Yes |
| Paid from | 30 /mo | — |
| Supported languages | Ruby | JavaScript, TypeScript, C#, Scala |
| Test frameworks | RSpec, Minitest, Test::Unit | Cucumber, Jasmine, Jest, Karma, Mocha, Tap, Vitest, command runner |
| Incremental analysis | Yes | Yes |
| Parallel execution | Yes | Yes |
| Surviving mutant reports | Yes | Yes |
| Mutation operators | Arithmetic, logical, bitwise, statement removal, return-value modification, ordering | Arithmetic Operator, Array Declaration, Block Statement, Boolean Literal, Conditional Expression, Equality Operator, Logical Operator, Method Expression, Object Literal, Optional Chaining, Regex, String Literal, Unary Operator, Update Operator |
| Mutation quality gate | — | Yes |
Both are listed in Best Mutation Testing Tools. On Samsung Mobile US Press, Mutant scores higher on our published basis.