RetroArch vs RomM

Side by side

In short

RetroArch: RetroArch suits a mixed retro library and groups that want one place for many cores, shared controls, visual filters, and network sessions. The no-cost GPL project also covers recording and streaming. Your choice of platform matters: the web edition is less capable, while Steam leaves out two management tools and restricts the core selection. If those platform differences fit your setup, RetroArch offers a broad, flexible starting point.

RomM: RomM makes sense when you want a central home for emulator games, with synchronized saves and access from desktops, phones, and handhelds. Its broad platform coverage, metadata sources, patching, and user controls give a collection room to grow. The cost is operational effort: Docker, databases, storage mounts, backups, and metadata credentials are part of the job. Free self-hosting is the natural choice for server owners. The Hostinger option adds a paid deployment path for buyers who want infrastructure support instead.