Muter vs pymute

Muter

5.8 #23 in Mutation Testing Tools

About Muter

pymute

7.1 #2 in Mutation Testing Tools

About pymute
Muterpymute
Free planNoYes
Free trialNoNo
Paid from—Free
Open sourceNoNo
PlatformsmacOSLinux
Supported languagesSwiftPython
Test frameworksXcode test targets; Swift Package Manager testspytest; tox
Incremental analysisYes—
Surviving mutant reportsYesYes
Mutation operatorsRelationalOperatorReplacement; RemoveSideEffects; ChangeLogicalConnector; SwapTernarymathematical operators; boolean conjunctions; booleans; control flow; comparison operators; numbers
Free plan—Yes
Parallel execution—Yes

Both are listed in Best Mutation Testing Tools. On The Geeks Club, pymute scores higher on our published basis.