head to head · open source
AutoMQ vs SIP.js
AutoMQ has 10,793 GitHub stars, 771 forks, 60 open issues and last shipped yesterday. SIP.js has 2,096 stars, 728 forks, 97 open issues and last shipped 3 months ago. AutoMQ leads on adoption by 415% (10,793 vs 2,096 stars). AutoMQ is written in Java under Apache-2.0; SIP.js is written in TypeScript under MIT. AutoMQ has attracted 7% as many forks as stars, SIP.js 35%. AutoMQ 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
| AutoMQ | SIP.js | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 2.1K |
| License | Apache-2.0 | MIT |
| Written in | Java | TypeScript |
| Last push | 2026-09-18 | 2026-06-15 |
| Forks | ⑂ 771 | ⑂ 728 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AutoMQ if
- You weight community size — 11K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick SIP.js if
- You want the SIP.js feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and SIP.js fits your workflow better
About AutoMQ
AutoMQ is an Apache 2.0 licensed, Java based diskless distribution of Kafka that keeps stream data on S3 instead of broker local disks, aimed at platform and infrastructure teams running event streaming at cloud scale.
read the full AutoMQ overview →
About SIP.js
SIP.js is an MIT licensed TypeScript library that gives web applications a JavaScript signaling stack for SIP over WebSocket, so browsers can place and receive real time audio and video sessions through WebRTC.
read the full SIP.js overview →
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Frequently asked questions
Is AutoMQ or SIP.js more popular?
AutoMQ has 10,793 GitHub stars and SIP.js has 2,096. AutoMQ has the larger community by that measure.
Are AutoMQ and SIP.js free?
Both are open source. AutoMQ is licensed under Apache-2.0 and SIP.js under MIT. Neither carries a licence fee.
What is the difference between AutoMQ and SIP.js?
AutoMQ is written in Java and SIP.js in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, AutoMQ or SIP.js?
Choose AutoMQ if you want the larger community (10,793 stars) or its Apache-2.0 licence terms. Choose SIP.js if its feature set, stack or MIT licence fits better. Both are self-hostable.