Best tox Alternatives in 2026

20 apps from Python package managers ranked against tox on the same published basis.

  1. 1tox vs ActiveState Platform
  2. 2tox vs Hatch
  3. 3tox vs pip
  4. 4tox vs pip-tools
  5. 5tox vs Pixi
  6. 6tox vs uv
  7. 7tox vs Astral
  8. 8tox vs conda-lock
  9. 9tox vs Miniconda
  10. 10tox vs Anaconda Notebooks
  11. 11tox vs conda
  12. 12tox vs Miniforge
  13. 13tox vs PDM
  14. 14tox vs Poetry
  15. 15tox vs Spack
  16. 16tox vs Twine
  17. 17tox vs build
  18. 18tox vs Mamba
  19. 19tox vs Maturin
  20. 20tox vs Nox

tox alternatives compared

#AppScoreFree planFromRuns on
1ActiveState Platform6.6Free planFreeAPI, Linux, Mac, Web, Windows
2Hatch6.6Free planFreeLinux, Mac, Windows
3pip6.6Free planFreeLinux, Mac, Windows
4pip-tools6.6Free planFreeLinux, Mac, Windows
5Pixi6.6Free plan€42/moLinux, Mac, Windows
6uv6.6Free planFreeLinux, Mac, Windows
7Astral6.5Free planFreeLinux, Mac, Windows
8conda-lock6.5Free planFreeLinux, Mac, Windows
9Miniconda6.5Free planFreeLinux, Mac, Windows
10Anaconda Notebooks6.4Free plan$15/moWeb
11conda5.6No—Linux, Mac, Windows
12Miniforge5.6No—Linux, Mac, Windows
13PDM5.6No—Linux, Mac, Windows
14Poetry5.6No—Linux, Mac, Windows
15Spack5.4No—Linux, Mac, Windows
16Twine5.4No—Windows, Mac, Linux
17build5.3No—Linux, Mac, Windows
18Mamba5.3No—Windows, Mac, Linux
19Maturin5.3No—Windows, Mac, Linux
20Nox5.3No—Windows, Mac, Linux
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Questions about tox alternatives

What is the best alternative to tox?

ActiveState Platform, number 1 in Python package managers with a score of 6.6 out of 10. The others here: Hatch, pip, pip-tools and 16 more.

What is the best free alternative to tox?

ActiveState Platform 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 free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.