head to head · open source
Logstash vs dozzle
Logstash has 14,972 GitHub stars, 3,503 forks, 2,254 open issues and last shipped yesterday. dozzle has 14,786 stars, 651 forks, 6 open issues and last shipped yesterday. Logstash leads on adoption by 1% (14,972 vs 14,786 stars). Logstash is written in Java under a custom or non-standard licence; dozzle is written in Go under MIT. Logstash has attracted 23% as many forks as stars, dozzle 4%. Logstash was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (logging), so they are genuine substitutes rather than adjacent tools.
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
| Logstash | dozzle | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 15K |
| License | Custom / other | MIT |
| Written in | Java | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.5K | ⑂ 651 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Logstash if
- You weight community size — 15K stars and counting
- You want the Custom / other license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick dozzle if
- You want the dozzle feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and dozzle fits your workflow better
About Logstash
Logstash Logstash is part of the Elastic Stack along with Beats, Elasticsearch and Kibana. Logstash is a server side data processing pipeline that ingests data from a multitude of sources simultaneously, transforms it, and then sends it to your favorite "stash." (Ours is Elasticsearch, naturally.). Logstash has over 200 plugins, and you can write your own very easily as well. For more info, see Documentation and Getting Started You can find the documentation and getting started guides for Logstash on the elastic.co site For information about building the documentation, see the README in Downloads You can…
read the full Logstash overview →
About dozzle
Dozzle dozzle.dev Dozzle is a lightweight, web based application for monitoring Docker logs in real time. It doesn't store any log files—it's designed purely for live log viewing. [!NOTE] If you like Dozzle, check out dtop , a top like application for monitoring Docker containers. It integrates with Dozzle to link directly to container logs. Features Intelligent fuzzy search for container names Search logs using regex Search logs using SQL queries Small memory footprint Split screen for viewing multiple logs Live stats with memory and CPU usage Multi user authentication with support for forward proxy…
read the full dozzle overview →
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Frequently asked questions
Is Logstash or dozzle more popular?
Logstash has 14,972 GitHub stars and dozzle has 14,786. Logstash has the larger community by that measure.
Are Logstash and dozzle free?
Both are open source. Logstash has no licence declared in this registry, and dozzle is licensed under MIT. Both are free to self-host.
What is the difference between Logstash and dozzle?
Logstash is written in Java and dozzle in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Logstash or dozzle?
Choose Logstash if you want the larger community (14,972 stars) or its Custom / other licence terms. Choose dozzle if its feature set, stack or MIT licence fits better. Both are self-hostable.