Emby vs Universal Media Server
A side-by-side comparison of two self-hosted media servers options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Emby | Universal Media Server |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 21 · At risk | 87 · Excellent |
| Category | Media Servers | Media Servers |
| License | Proprietary | GPL-2.0 |
| Language | C# | Java |
| Setup difficulty | Easy | Easy |
| Min. RAM | 512 MB | 512 MB |
| Deployment | docker, bare-metal | docker, bare-metal, binary |
| GitHub stars | ★ 4,972 | ★ 2,654 |
| First released | 2015 | 2012 |
| Replaces | Plex, Netflix | Plex, Serviio |
What are Emby and Universal Media Server?
Emby
Emby is a media server that brings together personal video, music, and photo libraries with apps across platforms. It targets users who want a refined media server with optional premium features. It is deployed via Docker or native packages.
- Cross-platform client apps
- Live TV and DVR support
- Parental controls
- Hardware transcoding with Premiere
Universal Media Server
Universal Media Server is a DLNA-compliant UPnP media server that streams video, audio, and images to a wide range of devices including smart TVs, game consoles, and mobile devices. It transcodes media on the fly so incompatible formats can play on almost any renderer.
- DLNA/UPnP streaming
- On-the-fly transcoding
- Broad device compatibility
- Subtitle support
Emby vs Universal Media Server: key differences
Emby is written in C#, while Universal Media Server is built with Java. Licensing differs — Proprietary for Emby versus GPL-2.0 for Universal Media Server. Universal Media Server is the more established project (first released 2012), while Emby arrived in 2015.
Why pick each one
Choose Emby if…
- Polished interface
- Good device coverage
- Stable and mature
Watch out for
- Core became closed source
- Best features need Emby Premiere
Choose Universal Media Server if…
- Works with old TVs and consoles
- Simple setup
Watch out for
- Dated user interface
- Java memory footprint
Frequently asked questions
Is Emby or Universal Media Server better?
Neither is universally better. Emby has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Emby and Universal Media Server free and open-source?
Yes. Emby is licensed under Proprietary and Universal Media Server under GPL-2.0. Both can be self-hosted at no software cost.
Can I run Emby and Universal Media Server with Docker?
Emby: yes. Universal Media Server: yes.