Best LLVM llvm-cov Alternatives in 2026

20 tools from test coverage tools ranked against LLVM llvm-cov on the same published basis.

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

LLVM llvm-cov 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
5gcov7.2Free planFreeLinux, Mac, Windows
6SimpleCov7.2Free planFreeLinux, Mac, Web, Windows
7Coverage.py7.1Free planFreeAPI, Linux, Mac, self-hosted, Windows
8EclEmma7.1Free planFreeLinux, Mac, Windows
9gofmt7.1Free planFreeLinux, Mac, Windows
10Microsoft Code Coverage7.1Free planFreeLinux, Mac, Windows
12MozJPEG7.0Free planFreeAPI, Linux, Mac, self-hosted, Windows
13Coverlet6.9Free planFreeLinux, Mac, Windows
14gcovr6.9No—Linux, Mac, Windows
15Tarpaulin6.7No—Linux, Mac, self-hosted, Windows
16NCover6.6No—Browser, self-hosted, Windows
17JaCoCo6.5Free planFreeAPI
18cargo-llvm-cov6.1No—Windows, Mac, Linux
19BullseyeCoverage6.0No—Windows, Mac, Linux
20dotCover6.0No—Windows, Mac, Linux
21Testwell CTC++6.0No—Windows, Mac, Linux
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Questions about LLVM llvm-cov alternatives

What is the best alternative to LLVM llvm-cov?

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 LLVM llvm-cov?

Coveralls is the best-ranked alternative with a free plan. 13 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.