Jami vs Tox
A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Jami | Tox |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 62 · Good | 86 · Excellent |
| Category | Chat & Communication | Chat & Communication |
| License | GPL-3.0 | GPL-3.0 |
| Language | C++ | C |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 64 MB |
| Deployment | bare-metal, binary | bare-metal, source |
| GitHub stars | ★ 44 | ★ 2,685 |
| First released | 2016 | 2013 |
| Replaces | Skype, Zoom, WhatsApp | Skype, Discord |
What are Jami and Tox?
Jami
Jami is a free and universal communication platform that preserves privacy through a fully distributed, peer-to-peer architecture with no central servers. It supports messaging, voice, and video calls.
- No central server, fully P2P
- End-to-end encrypted calls and chat
- Cross-platform clients
- Can run a private rendezvous server
Tox
Tox is a free, peer-to-peer instant messaging protocol with end-to-end encryption and no central servers. The c-toxcore library is the reference implementation that powers a range of Tox clients.
- Fully peer-to-peer
- End-to-end encryption
- No central servers
- Voice and video calls
Jami vs Tox: key differences
Jami is written in C++, while Tox is built with C. Tox is the lighter option, starting around 64 MB of RAM against 256 MB for Jami. Tox is the more established project (first released 2013), while Jami arrived in 2016. Tox has the considerably larger community, at 2,685 GitHub stars versus 44.
Why pick each one
Choose Jami if…
- No infrastructure required
- Strong privacy model
Watch out for
- P2P can be unreliable behind NAT
- No always-online message storage
Choose Tox if…
- Released under the GPL-3.0 license
- Active community (2.7k GitHub stars)
- Written in C
- Tiny footprint — runs in 64 MB RAM
Frequently asked questions
Is Jami or Tox better?
Neither is universally better. Tox has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Jami and Tox free and open-source?
Yes. Jami is licensed under GPL-3.0 and Tox under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Jami and Tox with Docker?
Jami: check the project docs for container support. Tox: check the project docs for container support.
Which is lighter on resources, Jami or Tox?
Tox has the smaller minimum footprint at 64 MB of RAM, compared to about 256 MB for Jami. Real-world usage depends on library size, user count, and enabled features.