Best Buck2 Alternatives in 2026

20 tools from build automation software ranked against Buck2 on the same published basis.

  1. 1Buck2 vs Nx
  2. 2Buck2 vs Bazel
  3. 3Buck2 vs Gradle
  4. 4Buck2 vs Pants
  5. 5Buck2 vs Rush
  6. 6Buck2 vs Xmake
  7. 8Buck2 vs Meson
  8. 9Buck2 vs build2
  9. 10Buck2 vs moon
  10. 11Buck2 vs AWS CodeBuild
  11. 12Buck2 vs Please
  12. 13Buck2 vs Google Cloud Build
  13. 14Buck2 vs Apache Maven
  14. 15Buck2 vs Lage
  15. 16Buck2 vs Deb-o-Matic
  16. 17Buck2 vs Mill
  17. 18Buck2 vs SCons
  18. 19Buck2 vs Apache Ant
  19. 20Buck2 vs distcc
  20. 21Buck2 vs MSBuild

Buck2 alternatives compared

#ToolScoreFree planFromRuns on
1Nx7.9Free plan$29/moLinux, Mac, self-hosted, Web, Windows
2Bazel7.3Free planFreeLinux, Mac, Windows
3Gradle7.3Free planFreeAPI, Linux, Mac, Windows
4Pants7.3Free planFreeLinux, Mac, Windows
5Rush7.2Free planFreeLinux, Mac, Windows
6Xmake7.2No—Android, iOS, Linux, Mac, Windows
8Meson7.1Free planFreeLinux, Mac, Windows
9build27.0No—Linux, Mac, Windows
10moon7.0No—Linux, Mac, Windows
11AWS CodeBuild6.9Free planFreeAPI, Linux, Web, Windows
12Please6.7No—Linux, Mac
13Google Cloud Build6.5No$0.01/moAPI, Linux, Web
14Apache Maven6.4No—Linux, Mac, Windows
15Lage6.3No—Linux
16Deb-o-Matic6.2No—Linux
17Mill6.2No—Windows, Mac, Linux
18SCons6.2No—Linux, Mac, Windows
19Apache Ant6.1No—Windows, Mac, Linux
20distcc6.1No—Linux, Mac, Windows
21MSBuild6.1No—Linux, Mac, Windows
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Questions about Buck2 alternatives

What is the best alternative to Buck2?

Nx, number 1 in build automation software with a score of 7.9 out of 10. The others here: Bazel, Gradle, Pants and 16 more.

What is the best free alternative to Buck2?

Nx is the best-ranked alternative with a free plan. 7 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.