head to head · open source
Metabase vs vizro
Metabase has 50,114 GitHub stars, 6,968 forks, 4,346 open issues and last shipped yesterday. vizro has 3,818 stars, 305 forks, 37 open issues and last shipped yesterday. Metabase leads on adoption by 1,213% (50,114 vs 3,818 stars). Metabase is written in Clojure under a custom or non-standard licence; vizro is written in Python under Apache-2.0. Metabase has attracted 14% as many forks as stars, vizro 8%. Metabase was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (dashboard, data-visualization), 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
| Metabase | vizro | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 3.8K |
| License | Custom / other | Apache-2.0 |
| Written in | Clojure | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 7.0K | ⑂ 305 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Metabase if
- You weight community size — 50K 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 vizro if
- You want the vizro feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and vizro fits your workflow better
About Metabase
Metabase Metabase is the easy, open source way for everyone in your company to ask questions and learn from data. Get started The easiest way to get started with Metabase is to sign up for a free trial of Metabase Cloud. You get expert support, backups, upgrades, an SMTP server, SSL certificate, SoC2 Type 2 security auditing, and more (plus your money goes toward improving a major open source project). Check out our quick overview of cloud vs self hosting. If you need to, you can always switch to self hosting Metabase at any time (or vice versa). Key Features Set up in five minutes (we're not kidding), or have…
read the full Metabase overview →
About vizro
Vizro is a low code toolkit for building high quality data visualization apps Documentation Get Started What is Vizro? Vizro is an open source Python based toolkit. Use it to build beautiful and powerful data visualization apps quickly and easily, without needing advanced engineering or visual design expertise. Then customize and deploy your app to production at scale. In just a few lines of simple low code configuration, with in built visual design best practices, you can quickly assemble high quality, multi page prototypes, that are production ready. Every Vizro app is defined by a simple configuration, using…
read the full vizro overview →
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Frequently asked questions
Is Metabase or vizro more popular?
Metabase has 50,114 GitHub stars and vizro has 3,818. Metabase has the larger community by that measure.
Are Metabase and vizro free?
Both are open source. Metabase has no licence declared in this registry, and vizro is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Metabase and vizro?
Metabase is written in Clojure and vizro in Python. 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 vizro?
Choose Metabase if you want the larger community (50,114 stars) or its Custom / other licence terms. Choose vizro if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.