tox vs uv
| tox | uv | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Linux, macOS, Windows |
| Lockfile support | Yes | Yes |
| Environment management | Yes | — |
| Dependency groups | Yes | — |
| Supported platforms | cross-platform | — |
| Free plan | — | Yes |
Both are listed in Best Python Package Managers. On The Geeks Club, uv scores higher on our published basis.