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