Jami Server Bridge vs Linphone
A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Jami Server Bridge | Linphone |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Category | Chat & Communication | Chat & Communication |
| License | GPL-3.0 | GPL-3.0 |
| Language | C++ | C++ |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 128 MB |
| Deployment | docker, bare-metal | binary, source |
| GitHub stars | ★ 400 | ★ 506 |
| First released | 2017 | 2001 |
| Replaces | Skype, Zoom | Skype, Zoom |
What are Jami Server Bridge and Linphone?
Jami Server Bridge
Jami offers an optional self-hostable name server and bridge components for organizations running the distributed Jami communication network. It lets businesses register usernames on private infrastructure.
- Private name registry
- Distributed peer-to-peer calls
- End-to-end encryption
- No central server for calls
Linphone
Linphone is a free SIP-based softphone for voice and video calls and instant messaging. Combined with a SIP server it forms a fully self-hosted communication stack across desktop and mobile.
- SIP voice and video
- End-to-end encryption with ZRTP
- Cross-platform clients
- Instant messaging support
Jami Server Bridge vs Linphone: key differences
Both projects are written in C++. Linphone is the lighter option, starting around 128 MB of RAM against 256 MB for Jami Server Bridge. Linphone is the more established project (first released 2001), while Jami Server Bridge arrived in 2017. Jami Server Bridge lists first-class Docker deployment; Linphone does not.
Why pick each one
Choose Jami Server Bridge if…
- Fully decentralized calling
- Strong privacy
Watch out for
- Setup is technical
- Smaller user base
Choose Linphone if…
- Released under the GPL-3.0 license
- Written in C++
- Tiny footprint — runs in 128 MB RAM
Frequently asked questions
Is Jami Server Bridge or Linphone better?
Neither is universally better. Linphone has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Jami Server Bridge and Linphone free and open-source?
Yes. Jami Server Bridge is licensed under GPL-3.0 and Linphone under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Jami Server Bridge and Linphone with Docker?
Jami Server Bridge: yes. Linphone: check the project docs for container support.
Which is lighter on resources, Jami Server Bridge or Linphone?
Linphone has the smaller minimum footprint at 128 MB of RAM, compared to about 256 MB for Jami Server Bridge. Real-world usage depends on library size, user count, and enabled features.