Onyx vs Retrom
| Onyx | Retrom | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, Linux | Linux, macOS, self-hosted, Web, Windows |
Both are listed in Best Game Launchers. On VGSources, Retrom scores higher on our published basis.