head to head · open source
AutoMQ vs Hook0
AutoMQ has 10,775 GitHub stars, 771 forks, 60 open issues and last shipped yesterday. Hook0 has 1,485 stars, 103 forks, 5 open issues and last shipped 2 days ago. AutoMQ leads on adoption by 626% (10,775 vs 1,485 stars). AutoMQ is written in Java under Apache-2.0; Hook0 is written in Rust under a custom or non-standard licence. AutoMQ has attracted 7% as many forks as stars, Hook0 7%. 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 | Hook0 | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 1.5K |
| License | Apache-2.0 | Custom / other |
| Written in | Java | Rust |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 771 | ⑂ 103 |
| 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 Hook0 if
- You want the Hook0 feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Rust
- You evaluated both and Hook0 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 Hook0
Hook0 is an open source Rust webhook server and dashboard in the Rust infrastructure and event streaming ecosystem. The GitHub description says it helps teams provide webhooks, and the README presents it as a real time API and dashboard for managing webhooks. Its purpose is to make webhook delivery part of a product without a separate delivery layer.
read the full Hook0 overview →
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Frequently asked questions
Is AutoMQ or Hook0 more popular?
AutoMQ has 10,775 GitHub stars and Hook0 has 1,485. AutoMQ has the larger community by that measure.
Are AutoMQ and Hook0 free?
Both are open source. AutoMQ is licensed under Apache-2.0, and Hook0 has no licence declared in this registry. Both are free to self-host.
What is the difference between AutoMQ and Hook0?
AutoMQ is written in Java and Hook0 in Rust. 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 Hook0?
Choose AutoMQ if you want the larger community (10,775 stars) or its Apache-2.0 licence terms. Choose Hook0 if its feature set, stack or Custom / other licence fits better. Both are self-hostable.