Funkwhale vs mStream
A side-by-side comparison of two self-hosted media servers options — licensing, setup difficulty, resource needs, and what each one replaces.
Funkwhale
Federated music streaming and sharing platform
VS
mStream
Personal music streaming server with mobile apps
| Feature | Funkwhale | mStream |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Category | Media Servers | Media Servers |
| License | AGPL-3.0 | GPL-3.0 |
| Language | Python | JavaScript |
| Setup difficulty | Hard | Easy |
| Min. RAM | 1,024 MB | 256 MB |
| Deployment | docker, bare-metal | docker, bare-metal, binary |
| GitHub stars | ★ 2,700 | ★ 2,397 |
| First released | 2017 | 2016 |
| Replaces | Spotify | Spotify |
What are Funkwhale and mStream?
Funkwhale
Funkwhale is a self-hosted, federated music server for streaming and sharing audio, including support for podcasts and community libraries. It targets musicians and communities wanting a social music platform. It is deployed via Docker.
- ActivityPub federation
- Music and podcast streaming
- Subsonic API compatibility
- Community libraries
mStream
mStream is a personal music streaming server that you can run on any computer to access your music from anywhere. It includes mobile apps for offline downloads and playlist syncing.
- Cross-platform mobile apps
- Offline song downloads
- Playlist sync
- Lightweight server
Funkwhale vs mStream: key differences
Funkwhale is written in Python, while mStream is built with JavaScript. Licensing differs — AGPL-3.0 for Funkwhale versus GPL-3.0 for mStream. MStream is the lighter option, starting around 256 MB of RAM against 1,024 MB for Funkwhale.
Why pick each one
Choose Funkwhale if…
- Federated and social
- Subsonic client support
- Podcast support
Watch out for
- Heavier setup
- Federation adds complexity
Choose mStream if…
- Easy to install
- Good mobile experience
Watch out for
- Basic web UI
- Slower release cadence
Frequently asked questions
Is Funkwhale or mStream better?
Neither is universally better. Funkwhale has the larger community, while mStream is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Funkwhale and mStream free and open-source?
Yes. Funkwhale is licensed under AGPL-3.0 and mStream under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Funkwhale and mStream with Docker?
Funkwhale: yes. mStream: yes.
Which is lighter on resources, Funkwhale or mStream?
mStream has the smaller minimum footprint at 256 MB of RAM, compared to about 1,024 MB for Funkwhale. Real-world usage depends on library size, user count, and enabled features.