head to head · open source
Metabase vs electricitymaps-contrib
Metabase has 50,114 GitHub stars, 6,968 forks, 4,346 open issues and last shipped yesterday. electricitymaps-contrib has 4,047 stars, 1,067 forks, 125 open issues and last shipped yesterday. Metabase leads on adoption by 1,138% (50,114 vs 4,047 stars). Metabase is written in Clojure under a custom or non-standard licence; electricitymaps-contrib is written in Python under AGPL-3.0. Metabase has attracted 14% as many forks as stars, electricitymaps-contrib 26%. Metabase was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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.
← all 20902 open source comparisons
Side by side
| Metabase | electricitymaps-contrib | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 4.0K |
| License | Custom / other | AGPL-3.0 |
| Written in | Clojure | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 7.0K | ⑂ 1.1K |
| 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 electricitymaps-contrib if
- You want the electricitymaps-contrib feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and electricitymaps-contrib 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 electricitymaps-contrib
Electricity Maps A collection of parsers to collect and standardize electricity data such as production, exchanges and price from across the globe. app.electricitymaps.com » Introduction This project aims to provide a free, open source, and transparent way to collect electricity data. We fetch the raw data from public, free, and official sources. They include official government and transmission system operators' data. This data powers the Electricity Maps platform, which includes our flow tracing algorithm, estimation models, forecast engine and much more. View it online app.electricitymaps.com, or download the…
read the full electricitymaps-contrib overview →
More in Data & Analytics
Related comparisons
More Business Intelligence & Reporting projects
Compare either of these against the rest of the Business Intelligence & Reporting field.
Frequently asked questions
Is Metabase or electricitymaps-contrib more popular?
Metabase has 50,114 GitHub stars and electricitymaps-contrib has 4,047. Metabase has the larger community by that measure.
Are Metabase and electricitymaps-contrib free?
Both are open source. Metabase has no licence declared in this registry, and electricitymaps-contrib is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between Metabase and electricitymaps-contrib?
Metabase is written in Clojure and electricitymaps-contrib 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 electricitymaps-contrib?
Choose Metabase if you want the larger community (50,114 stars) or its Custom / other licence terms. Choose electricitymaps-contrib if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.