head to head · open source
mediamtx vs Pulsarr
mediamtx has 20,587 GitHub stars, 2,444 forks, 188 open issues and last shipped yesterday. Pulsarr has 759 stars, 17 forks, 4 open issues and last shipped yesterday. mediamtx leads on adoption by 2,612% (20,587 vs 759 stars). mediamtx is written in Go under MIT; Pulsarr is written in TypeScript under AGPL-3.0. mediamtx has attracted 12% as many forks as stars, Pulsarr 2%. Pulsarr was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (media-server), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| mediamtx | Pulsarr | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 759 |
| License | MIT | AGPL-3.0 |
| Written in | Go | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 2.4K | ⑂ 17 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick mediamtx if
- You weight community size — 21K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Pulsarr if
- You want the Pulsarr feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Pulsarr fits your workflow better
About mediamtx
MediaMTX is a ready to use and zero dependency live media server and media proxy that allows to publish, read, proxy, record and playback real time video and audio streams. It has been conceived as a "media router" that routes media streams from one end to the other, with a focus on efficiency and portability. Features Publish streams to the server with Media over QUIC, SRT, WebRTC, RTSP, RTMP, HLS, MPEG TS, RTP, using FFmpeg, GStreamer, OBS Studio, Python , Golang, Unity, Web browsers, Raspberry Pi Cameras and more. Read streams from the server with Media over QUIC, SRT, WebRTC, RTSP, RTMP, HLS, using FFmpeg…
read the full mediamtx overview →
About Pulsarr
Pulsarr Real time Plex watchlist monitoring, routing, and notification center Pulsarr bridges Plex watchlists with Sonarr and Radarr for real time media monitoring and automated content acquisition, all from within the Plex app, no extra logins required. Features include multi user watchlist sync, intelligent content routing, approval workflows with quotas, and notifications via Discord, Plex mobile push, and Apprise. 📚 Documentation Full documentation is available at: Quick Start Guide Native Installation Configuration Discord Setup & Commands Features & Guides API Documentation API Documentation Our REST API…
read the full Pulsarr overview →
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Frequently asked questions
Is mediamtx or Pulsarr more popular?
mediamtx has 20,587 GitHub stars and Pulsarr has 759. mediamtx has the larger community by that measure.
Are mediamtx and Pulsarr free?
Both are open source. mediamtx is licensed under MIT and Pulsarr under AGPL-3.0. Neither carries a licence fee.
What is the difference between mediamtx and Pulsarr?
mediamtx is written in Go and Pulsarr in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, mediamtx or Pulsarr?
Choose mediamtx if you want the larger community (20,587 stars) or its MIT licence terms. Choose Pulsarr if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.