head to head · open source
Metabase vs allure2
Metabase has 49,312 GitHub stars, 6,824 forks, 4,346 open issues and last shipped yesterday. allure2 has 5,538 stars, 784 forks, 87 open issues and last shipped 7 days ago. Metabase leads on adoption by 790% (49,312 vs 5,538 stars). Metabase is written in Clojure under a custom or non-standard licence; allure2 is written in HTML under Apache-2.0. Metabase has attracted 14% as many forks as stars, allure2 14%. Metabase 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
| Metabase | allure2 | |
|---|---|---|
| GitHub stars | ★ 49K | ★ 5.5K |
| License | Custom / other | Apache-2.0 |
| Written in | Clojure | HTML |
| Last push | 2026-09-17 | 2026-09-11 |
| Forks | ⑂ 6.8K | ⑂ 784 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Metabase if
- You weight community size — 49K stars and counting
- You want the Custom / other license terms
- Your stack matches Clojure
- You value the larger contributor base for long-term maintenance
pick allure2 if
- You want the allure2 feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches HTML
- You evaluated both and allure2 fits your workflow better
About Metabase
Metabase is an open source business intelligence and embedded analytics tool, written in Clojure, that lets everyone in a company ask questions of their data and build dashboards without needing to know SQL.
read the full Metabase overview →
About allure2
Allure Report is a flexible, lightweight, multi language test reporting tool that produces clear graphical reports from test execution data. It lives in the Data & Analytics / Business Intelligence & Reporting category, is written primarily in HTML, and is distributed under the Apache 2.0 license. The project is hosted at allurereport.org and maintained under the allure framework organization, with topics covering allure, reporting, and reporting engine. It has been in development for roughly ten years and carries 5,536 stars, 782 forks, and 87 open issues.
read the full allure2 overview →
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Frequently asked questions
Is Metabase or allure2 more popular?
Metabase has 49,312 GitHub stars and allure2 has 5,538. Metabase has the larger community by that measure.
Are Metabase and allure2 free?
Both are open source. Metabase has no licence declared in this registry, and allure2 is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Metabase and allure2?
Metabase is written in Clojure and allure2 in HTML. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Metabase or allure2?
Choose Metabase if you want the larger community (49,312 stars) or its Custom / other licence terms. Choose allure2 if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.