Koel vs Swing Music
A side-by-side comparison of two self-hosted media servers options — licensing, setup difficulty, resource needs, and what each one replaces.
Koel
Personal music streaming server with an elegant interface
VS
Swing Music
Self-hosted music player with a modern interface
| Feature | Koel | Swing Music |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 95 · Excellent | 84 · Excellent |
| Category | Media Servers | Media Servers |
| License | MIT | MIT |
| Language | PHP | Python |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 256 MB |
| Deployment | docker, bare-metal | docker, binary, bare-metal |
| GitHub stars | ★ 17,262 | ★ 2,070 |
| First released | 2016 | 2022 |
| Replaces | Spotify | Spotify, Apple Music |
What are Koel and Swing Music?
Koel
Koel is a personal music streaming server with a focus on a clean, modern web interface. It supports smart playlists, last.fm scrobbling, and streaming your own collection from any browser.
- Elegant web player
- Smart playlists
- Last.fm scrobbling
- Mobile companion app
Swing Music
Swing Music is a beautiful, self-hosted music player and streaming server for your local audio collection. It automatically organizes albums, artists, and folders and includes a polished web player.
- Modern web player
- Automatic library organization
- Folder browsing
- Single binary option
Koel vs Swing Music: key differences
Koel is written in PHP, while Swing Music is built with Python. Swing Music is the lighter option, starting around 256 MB of RAM against 512 MB for Koel. Koel is the more established project (first released 2016), while Swing Music arrived in 2022. Koel has the considerably larger community, at 17,262 GitHub stars versus 2,070.
Why pick each one
Choose Koel if…
- Beautiful interface
- Active community
Watch out for
- Needs a separate database
- Limited transcoding options
Choose Swing Music if…
- Attractive interface
- Easy to deploy
Watch out for
- Younger project
- No multi-user roles yet
Frequently asked questions
Is Koel or Swing Music better?
Neither is universally better. Koel has the larger community, while Swing Music is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Koel and Swing Music free and open-source?
Yes. Koel is licensed under MIT and Swing Music under MIT. Both can be self-hosted at no software cost.
Can I run Koel and Swing Music with Docker?
Koel: yes. Swing Music: yes.
Which is lighter on resources, Koel or Swing Music?
Swing Music has the smaller minimum footprint at 256 MB of RAM, compared to about 512 MB for Koel. Real-world usage depends on library size, user count, and enabled features.