fnm vs Nix
| fnm | Nix | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Linux, macOS, self-hosted, Windows |
| Free plan | Yes | Yes |
| Supported scope | single_language | — |
| Project version pinning | Yes | — |
| Automatic switching | Yes | — |
| Shell integration | Yes | — |
| Operating systems | cross_platform | — |
| Lockfile support | — | Yes |
Both are listed in Best Development Environment Managers. On Samsung Mobile US Press, fnm scores higher on our published basis.