head to head · open source
Metabase vs radzen-blazor
Metabase has 50,114 GitHub stars, 6,968 forks, 4,346 open issues and last shipped yesterday. radzen-blazor has 4,382 stars, 961 forks, 32 open issues and last shipped yesterday. Metabase leads on adoption by 1,044% (50,114 vs 4,382 stars). Metabase is written in Clojure under a custom or non-standard licence; radzen-blazor is written in C# under MIT. Metabase has attracted 14% as many forks as stars, radzen-blazor 22%. 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 | radzen-blazor | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 4.4K |
| License | Custom / other | MIT |
| Written in | Clojure | C# |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 7.0K | ⑂ 961 |
| 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 radzen-blazor if
- You want the radzen-blazor feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and radzen-blazor 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 radzen-blazor
Radzen Blazor Components ======================== The most sophisticated free UI component library for Blazor, featuring 145+ native components . MIT licensed, used by thousands of developers at companies like Microsoft, NASA, Porsche, Dell, Siemens, and DHL. Supports .NET 10, Blazor Server, Blazor WebAssembly, and .NET MAUI Blazor Hybrid. Online Demos · Documentation · Get Started Star this repo ⭐ to support the project and help other Blazor developers discover it. Quick start Install the NuGet package: Add to Imports.razor : Add the theme and script to App.razor : For the full setup guide including render…
read the full radzen-blazor overview →
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Frequently asked questions
Is Metabase or radzen-blazor more popular?
Metabase has 50,114 GitHub stars and radzen-blazor has 4,382. Metabase has the larger community by that measure.
Are Metabase and radzen-blazor free?
Both are open source. Metabase has no licence declared in this registry, and radzen-blazor is licensed under MIT. Both are free to self-host.
What is the difference between Metabase and radzen-blazor?
Metabase is written in Clojure and radzen-blazor in C#. 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 radzen-blazor?
Choose Metabase if you want the larger community (50,114 stars) or its Custom / other licence terms. Choose radzen-blazor if its feature set, stack or MIT licence fits better. Both are self-hostable.