GameIndex vs LaunchBox

GameIndex is a free native launcher and library manager that combines PC game collections from multiple stores. It can sync Steam, GOG, Epic, Rockstar, Ubisoft, and Humble libraries, while also accepting manual imports. Discovery tools include an IGDB-powered storefront, deals, a wishlist, activity tracking, and achievement tracking across platforms. The interface offers six UI styles, theme customization, and a Layout Studio for rearranging elements. GameIndex runs on Windows and Linux, including Steam Deck, with configurable Wine and Proton runners and per-game compatibility settings. Linux packaging includes AppImage and .deb. Integrations listed by the project include Steam Workshop, Nexus Mods, Discord Rich Presence, RetroAchievements, IGDB, and HowLongToBeat. Its social layer is local-first, with a Privacy & Data tab for viewing and wiping local storage, and secrets use the operating system keychain. The project is free to use, modify, and distribute under the MIT License.

LaunchBox is a game collection frontend and manager for modern PC games and emulated console games. It can import Steam and GOG games, ROM files, and MS-DOS games, then retrieve box art and metadata from its Games Database along with fan art, screenshots, and logos. Collections can be arranged and filtered by genre, platform, ESRB rating, developer, and publisher, with custom status and source fields. The Windows app supports Windows 10 and higher, with Windows 10 and 11 described as fully supported. LaunchBox for Android is free for collections of 100 games or fewer; it shares the games database, media, and portable XML data with Windows, and Windows data can be exported to Android. Premium adds themes, Big Box mode, gamepad automation, startup and pause screens, and display customization. The Regular Windows license costs $30 as a one-time purchase and includes a year of free updates. The maker says Premium is DRM-free and can be deployed to as many personal devices as desired. Windows data can also be moved by copying the app to another folder or computer.