RPM Fusion is described as 'Provides software that the Fedora Project or Red Hat doesn't want to ship. That software is provided as precompiled RPMs for all current Fedora versions and current Red Hat Enterprise Linux or clones versions' and is an app. There are more than 10 alternatives to RPM Fusion for a variety of platforms, including Linux, Mac, Flatpak, Flathub and Web-based apps. The best RPM Fusion alternative is Homebrew, which is both free and Open Source. Other great apps like RPM Fusion are Flathub, Snap Store , Warehouse and Nix Package Manager.