Best Onyx Alternatives in 2026
Updated
20 tools from game library managers ranked against Onyx on the same published basis.
- 1Onyx vs RetroArch
- 2Onyx vs RomM
- 3Onyx vs ES-DE Frontend
- 4Onyx vs Yamata Launcher
- 5Onyx vs Bezel
- 6Onyx vs Forsaken
- 7Onyx vs LaunchBox
- 8Onyx vs Pegasus Frontend
- 9Onyx vs Retrom
- 10Onyx vs Gaseous
- 11Onyx vs Heroic Games Launcher
- 12Onyx vs GOG Galaxy
- 13Onyx vs Lutris
- 14Onyx vs Daijishō
- 15Onyx vs OpenEmu
- 16Onyx vs Emulation Ninja
- 17Onyx vs Attract-Mode
- 18Onyx vs GameEx
- 19Onyx vs DKAFE
- 20Onyx vs GameIndex
Onyx alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | RetroArch | 7.8 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 2 | RomM | 7.5 | Free plan | Free | Android, API, iOS, Linux, self-hosted, Web, Windows |
| 3 | ES-DE Frontend | 7.4 | Free plan | Free | Android, Linux, Mac, Windows |
| 4 | Yamata Launcher | 7.4 | Free plan | Free | Android, Linux, Mac, Windows |
| 5 | Bezel | 7.3 | Free plan | Free | Linux, Mac, Windows |
| 6 | Forsaken | 7.2 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 7 | LaunchBox | 7.2 | Free plan | Free | Android, Windows |
| 8 | Pegasus Frontend | 7.2 | Free plan | Free | Android, Linux, Mac, Windows |
| 9 | Retrom | 7.2 | No | — | Linux, Mac, self-hosted, Web, Windows |
| 10 | Gaseous | 7.1 | Free plan | Free | Linux, self-hosted, Web, Windows |
| 11 | Heroic Games Launcher | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 12 | GOG Galaxy | 6.9 | Free plan | Free | Mac, Windows |
| 13 | Lutris | 6.8 | Free plan | Free | Linux |
| 14 | Daijishō | 6.7 | Free plan | Free | Android |
| 15 | OpenEmu | 6.6 | Free plan | Free | Mac |
| 16 | Emulation Ninja | 6.5 | No | — | Linux, Mac, Web, Windows |
| 17 | Attract-Mode | 6.2 | No | — | Windows, Mac, Linux |
| 18 | GameEx | 6.2 | No | — | Windows, Mac, Linux |
| 19 | DKAFE | 6.1 | No | — | Linux, Windows |
| 20 | GameIndex | 6.0 | No | — | Windows, Linux |
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Questions about Onyx alternatives
What is the best alternative to Onyx?
RetroArch, number 1 in game library managers with a score of 7.8 out of 10. The others here: RomM, ES-DE Frontend, Yamata Launcher and 16 more.
What is the best free alternative to Onyx?
RetroArch is the best-ranked alternative with a free plan. 13 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.