head to head · open source
Fluxer vs Wire
Fluxer has 10,765 GitHub stars, 849 forks, 111 open issues and last shipped yesterday. Wire has 2,556 stars, 180 forks, 173 open issues and last shipped 10 months ago. Fluxer leads on adoption by 321% (10,765 vs 2,556 stars). Fluxer is written in TypeScript under AGPL-3.0; Wire is written in various languages under GPL-3.0. Fluxer has attracted 8% as many forks as stars, Wire 7%. Fluxer was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Fluxer | Wire | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 2.6K |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | TypeScript | — |
| Last push | 2026-11-04 | 2026-01-05 |
| Forks | ⑂ 849 | ⑂ 180 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Fluxer if
- You weight community size — 11K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Wire if
- You want the Wire feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- You evaluated both and Wire fits your workflow better
About Fluxer
Fluxer Fluxer is a free and open source instant messaging and VoIP chat app built for friends, groups, and communities.
read the full Fluxer overview →
About Wire
Wire™ Open source The privacy page and the privacy and security whitepapers explain the details of the encryption algorithms and protocols used. For licensing information, see the attached LICENSE file and the list of third party licenses at wire.com. If you compile the open source software that we make available from time to time to develop your own mobile, desktop or web application, and cause that application to connect to our servers for any purposes, we refer to that resulting application as an “Open Source App”. All Open Source Apps are subject to, and may only be used and/or commercialized in accordance…
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Frequently asked questions
Is Fluxer or Wire more popular?
Fluxer has 10,765 GitHub stars and Wire has 2,556. Fluxer has the larger community by that measure.
Are Fluxer and Wire free?
Both are open source. Fluxer is licensed under AGPL-3.0 and Wire under GPL-3.0. Neither carries a licence fee.
What is the difference between Fluxer and Wire?
Fluxer is written in TypeScript and Wire in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Fluxer or Wire?
Choose Fluxer if you want the larger community (10,765 stars) or its AGPL-3.0 licence terms. Choose Wire if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.