Best MuJava Alternatives in 2026
Updated
20 platforms from mutation testing tools ranked against MuJava on the same published basis.
- 1MuJava vs ArcMutate
- 2MuJava vs Mutant
- 3MuJava vs Mutatest
- 4MuJava vs Stryker Mutator
- 5MuJava vs Infection
- 6MuJava vs PIT
- 7MuJava vs muttest
- 8MuJava vs Cosmic Ray
- 9MuJava vs Dextool Mutate
- 10MuJava vs cargo-mutants
- 11MuJava vs mutmut
- 12MuJava vs Gambit
- 13MuJava vs go-mutesting
- 15MuJava vs mutator
- 16MuJava vs Muter
- 17MuJava vs Mutineer
- 18MuJava vs pytest-gremlins
- 19MuJava vs pymute
- 20MuJava vs Stryker Dashboard
- 21MuJava vs LittleDarwin
MuJava alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | ArcMutate | 7.9 | Free plan | $8/mo | Linux, Mac, self-hosted, Windows |
| 2 | Mutant | 7.0 | Free plan | $20.83/mo | Linux, Mac |
| 3 | Mutatest | 6.9 | Free plan | Free | Linux, Mac, Windows |
| 4 | Stryker Mutator | 6.9 | Free plan | Free | API, self-hosted |
| 5 | Infection | 6.7 | No | — | Linux, Mac, Web |
| 6 | PIT | 6.6 | No | — | Linux, Mac, self-hosted, Windows |
| 7 | muttest | 6.4 | No | — | Linux, Mac, Windows |
| 8 | Cosmic Ray | 6.2 | No | — | Linux, self-hosted |
| 9 | Dextool Mutate | 6.2 | No | — | Linux, self-hosted |
| 10 | cargo-mutants | 6.0 | No | — | Linux |
| 11 | mutmut | 6.0 | No | — | Windows, Mac, Linux |
| 12 | Gambit | 5.9 | No | — | Mac, Linux, Windows |
| 13 | go-mutesting | 5.9 | No | — | Linux |
| 15 | mutator | 5.8 | No | — | — |
| 16 | Muter | 5.8 | No | — | Mac |
| 17 | Mutineer | 5.8 | No | — | — |
| 18 | pytest-gremlins | 5.8 | No | — | — |
| 19 | pymute | 5.7 | No | — | — |
| 20 | Stryker Dashboard | 5.7 | No | — | Web |
| 21 | LittleDarwin | 5.6 | No | — | — |
Make your platform an alternative to MuJava
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about MuJava alternatives
What is the best alternative to MuJava?
ArcMutate, number 1 in mutation testing tools with a score of 7.9 out of 10. The others here: Mutant, Mutatest, Stryker Mutator and 16 more.
What is the best free alternative to MuJava?
ArcMutate is the best-ranked alternative with a free plan. 4 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.