Best Open-Source Plex Alternatives (2026)

The alternatives, reviewed

1. #1

   Jellyfin

   Self-host: Simple

   Free open-source media server — a self-hosted Plex alternative

   59k C# GPL-2.0 today

   How it compares to Plex

   • No official cloud/managed hosting option; you must run and maintain your own server.
   • Hardware transcoding setup can be complex, requiring manual GPU passthrough configuration.
   • Plugin ecosystem is smaller and less polished than Plex's mature marketplace.
   • Lacks Plex's global CDN-backed streaming relay for remote access without port forwarding.

   RepoDetails & deploy →
2. #2

   SRS

   Self-host: Moderate

   High-efficiency real-time video server supporting RTMP, WebRTC, HLS, and SRT

   29k Docker MIT today

   How it compares to Plex

   • No built-in media library or VOD management; primarily focused on live ingest and relay.
   • English documentation is limited compared to the Chinese-language docs.
   • Lacks a polished end-user playback UI; requires pairing with a separate frontend.
   • No DRM or subscription/paywall features for commercial content delivery.

   RepoDetails & deploy →
3. #3

   Kodi

   Self-host: Simple

   Open-source home theater media center for local and network playback

   21k C++ GPL-2.0 today

   How it compares to Plex

   • Kodi is a local client, not a server; remote streaming to other devices requires additional setup (e.g., Kodi's built-in UPnP or a separate server).
   • No native mobile apps with full feature parity; mobile clients are limited.
   • Addon quality is highly variable and addons can break without notice.
   • Modern UI/UX is dated compared to Plex or Netflix-style interfaces.

   RepoDetails & deploy →
4. #4

   MediaMTX

   Self-host: Simple

   Zero-dependency real-time media server and proxy for SRT, WebRTC, RTSP, RTMP, and HLS

   21k Go MIT yesterday

   How it compares to Plex

   • No media library, metadata scraping, or user-facing web UI for browsing content.
   • Recording and playback features are basic compared to dedicated DVR/NVR solutions.
   • No authentication or multi-user access control beyond simple path-based credentials.
   • Lacks transcoding; it routes streams but does not re-encode on the fly.

   RepoDetails & deploy →
5. #5

   Calibre-Web

   Self-host: Simple

   Web app for browsing and reading your Calibre ebook library

   18k Python GPL-3.0 16 days ago

   How it compares to Plex

   • Requires an existing Calibre library (calibre-web does not manage metadata itself)
   • No audiobook support
   • Read-in-browser experience is basic compared to dedicated e-readers

   RepoDetails & deploy →
6. #6

   Stash

   Self-host: Simple

   Self-hosted adult media library organizer with auto-tagging and metadata scraping

   13k Docker AGPL-3.0 yesterday

   How it compares to Plex

   • Highly niche scope; not suitable for general-purpose media libraries.
   • Mobile apps are community-made and not officially supported.
   • Metadata scraping depends on community-maintained StashDB, which can have gaps.
   • No hardware transcoding support; playback quality is limited by server CPU.

   RepoDetails & deploy →
7. #7

   Seerr

   Self-host: Moderate

   Media request manager for Plex, Jellyfin, and Emby — fork of Overseerr

   13k Docker MIT today

   How it compares to Plex

   • No built-in media discovery beyond request management; requires a separate Radarr/Sonarr/media-server stack.
   • Mobile apps are unofficial third-party clients only.
   • Less battle-tested than the upstream Overseerr project given its fork status.
   • No native transcoding or playback — purely a request layer.

   RepoDetails & deploy →
8. #8

   Kavita

   Self-host: Simple

   Self-hosted digital library server for manga, comics, and ebooks

   12k C# GPL-3.0 yesterday

   How it compares to Plex

   • Focused only on reading content; no video or audio support
   • Mobile apps are third-party only via OPDS or Tachiyomi extension
   • Metadata scraping relies on community-provided scrapers

   RepoDetails & deploy →
9. #9

   Owncast

   Self-host: Simple

   Decentralized self-hosted live video streaming and chat server

   12k Go MIT yesterday

   How it compares to Plex

   • Single-user only; no multi-channel or multi-streamer support.
   • No built-in VOD/recording management — streams are live only unless you configure external storage.
   • Chat moderation tooling is minimal compared to Twitch.
   • No built-in CDN; high viewer counts require self-managed edge infrastructure.

   RepoDetails & deploy →
10. #10

    Tube Archivist

    Self-host: Moderate

    Self-hosted YouTube archive with search, metadata indexing, and a clean UI

    8.5k Docker GPL-3.0 yesterday

    How it compares to Plex

    • Requires Elasticsearch, which is memory-intensive (1 GB+ RAM minimum).
    • No transcoding; playback quality depends on the downloaded file format.
    • Cannot stream live YouTube content; archive-only.
    • No multi-user access control beyond a basic admin/user split.

    RepoDetails & deploy →
11. #11

    Emby

    Self-host: Simple

    Personal media server for streaming video, music, and live TV

    5k C# GPL-2.0 2 years ago

    How it compares to Plex

    • Some advanced features (hardware transcoding, mobile sync) locked behind paid Emby Premiere
    • Live TV tuner support requires additional setup and compatible hardware
    • Mobile apps are not fully open-source

    RepoDetails & deploy →
12. #12

    Ampache

    Self-host: Moderate

    Web-based audio and video streaming server with multi-catalog support

    3.8k PHP AGPL-3.0 today

    How it compares to Plex

    • Web UI looks dated compared to modern alternatives
    • PHP stack can be harder to maintain on newer server environments
    • No built-in video metadata scraping

    RepoDetails & deploy →