Best Microsoft Code Coverage Alternatives in 2026

20 tools from test coverage tools ranked against Microsoft Code Coverage on the same published basis.

  1. 1Microsoft Code Coverage vs Coveralls
  2. 2Microsoft Code Coverage vs ReportGenerator
  3. 3Microsoft Code Coverage vs Codecov
  4. 4Microsoft Code Coverage vs OpenClover
  5. 5Microsoft Code Coverage vs SimpleCov
  6. 6Microsoft Code Coverage vs Coverage.py
  7. 7Microsoft Code Coverage vs gofmt
  8. 9Microsoft Code Coverage vs LLVM llvm-cov
  9. 10Microsoft Code Coverage vs Coverlet
  10. 11Microsoft Code Coverage vs gcovr
  11. 12Microsoft Code Coverage vs Tarpaulin
  12. 13Microsoft Code Coverage vs JaCoCo
  13. 14Microsoft Code Coverage vs cargo-llvm-cov
  14. 15Microsoft Code Coverage vs EclEmma
  15. 16Microsoft Code Coverage vs gcov
  16. 17Microsoft Code Coverage vs BullseyeCoverage
  17. 18Microsoft Code Coverage vs dotCover
  18. 19Microsoft Code Coverage vs Testwell CTC++
  19. 20Microsoft Code Coverage vs PHP_CodeCoverage
  20. 21Microsoft Code Coverage vs LCOV

Microsoft Code Coverage alternatives compared

#ToolScoreFree planFromRuns on
1Coveralls7.6Free plan$10/moAPI, Linux, self-hosted, Web
2ReportGenerator7.6Free planFreeLinux, Mac, Windows
3Codecov7.3Free plan$5/moAPI, Browser, self-hosted, Web
4OpenClover7.3Free planFreeLinux, Mac, Web, Windows
5SimpleCov7.2Free planFreeLinux, Mac, Web, Windows
6Coverage.py7.1Free planFreeAPI, Linux, Mac, self-hosted, Windows
7gofmt7.1Free planFreeLinux, Mac, Windows
9LLVM llvm-cov7.0Free planFreeLinux, Mac, Windows
10Coverlet6.9Free planFreeLinux, Mac, Windows
11gcovr6.9No—Linux, Mac, Windows
12Tarpaulin6.7No—Linux, Mac, self-hosted, Windows
13JaCoCo6.5Free planFreeAPI
14cargo-llvm-cov6.1No—Windows, Mac, Linux
15EclEmma6.1No—Windows, Mac, Linux
16gcov6.1No—Linux, Windows, Mac
17BullseyeCoverage6.0No—Windows, Mac, Linux
18dotCover6.0No—Windows, Mac, Linux
19Testwell CTC++6.0No—Windows, Mac, Linux
20PHP_CodeCoverage5.9No—self-hosted
21LCOV5.8No—Linux
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Questions about Microsoft Code Coverage alternatives

What is the best alternative to Microsoft Code Coverage?

Coveralls, number 1 in test coverage tools with a score of 7.6 out of 10. The others here: ReportGenerator, Codecov, OpenClover and 16 more.

What is the best free alternative to Microsoft Code Coverage?

Coveralls is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.