Jellyfin

Free, open-source media server with no premium tier.

About Jellyfin

In Jellyfin’s own words: “The volunteer-built media solution that puts you in control of your media. Stream to any device from your own server, with no strings attached.”

Jellyfin is open source, is free to use and can be self-hosted.

People switching from Plex often consider Jellyfin.

Jellyfin is an alternative to

PlexSee all Plex alternatives

Similar to Jellyfin

EmbyPersonal media server for movies, TV and music.
InfusePolished video player for Apple devices that works with media servers.
KodiFree, open-source media centre for local media.

Listed for information; LaunchStall isn’t affiliated with Jellyfin. The quoted description comes from jellyfin.org. Features and plans change — check the official site for current details.