You’ve got a hard drive full of movies, TV shows, and music. You want to stream them to every device in your house — and maybe remotely too. The two big options are Plex and Jellyfin.
Both work. Both are good. But they’re fundamentally different in philosophy, and the right choice depends on what you care about.
The Short Answer Pick Plex if you want a polished experience that just works, don’t mind some cloud dependency, and are okay with paying for premium features. Pick Jellyfin if you want fully open-source, no cloud anything, no accounts, and don’t mind rougher edges. Quick Comparison Feature Plex Jellyfin Price Free + $120 lifetime Plex Pass 100% free Open Source No (proprietary) Yes (GPL) Account Required Yes (Plex account) No Cloud Dependency Yes (auth, discovery) None Mobile Apps Excellent (paid unlock) Good (free) Smart TV Apps Excellent Limited Transcoding Excellent (hw accel) Good (hw accel) Live TV / DVR Yes (Plex Pass) Yes (free) Music Plexamp (excellent) Basic Plugins Limited (removed most) Full plugin support Multi-user Yes Yes Remote Access Built-in Manual (reverse proxy/VPN) Installation Both run great in Docker.
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