head to head · open source
echarts vs radzen-blazor
echarts has 67,666 GitHub stars, 19,970 forks, 1,501 open issues and last shipped 21 days ago. radzen-blazor has 4,382 stars, 961 forks, 32 open issues and last shipped yesterday. echarts leads on adoption by 1,444% (67,666 vs 4,382 stars). echarts is written in TypeScript under Apache-2.0; radzen-blazor is written in C# under MIT. echarts has attracted 30% as many forks as stars, radzen-blazor 22%. radzen-blazor was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (charts), 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
| echarts | radzen-blazor | |
|---|---|---|
| GitHub stars | ★ 68K | ★ 4.4K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | C# |
| Last push | 2026-10-13 | 2026-11-02 |
| Forks | ⑂ 20K | ⑂ 961 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick echarts if
- You weight community size — 68K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- 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 echarts
Apache ECharts Apache ECharts is a free, powerful charting and visualization library offering easy ways to add intuitive, interactive, and highly customizable charts to your commercial products. It is written in pure JavaScript and based on zrender , which is a whole new lightweight canvas library. 中文官网 ENGLISH HOMEPAGE Get Apache ECharts You may choose one of the following methods: + Download from the official website + npm install echarts save + CDN: jsDelivr CDN Docs + Get Started + API + Option Manual + Examples Get Help + GitHub Issues for bug report and feature requests + Email dev@echarts.apache.org for…
read the full echarts 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 echarts or radzen-blazor more popular?
echarts has 67,666 GitHub stars and radzen-blazor has 4,382. echarts has the larger community by that measure.
Are echarts and radzen-blazor free?
Both are open source. echarts is licensed under Apache-2.0 and radzen-blazor under MIT. Neither carries a licence fee.
What is the difference between echarts and radzen-blazor?
echarts is written in TypeScript 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, echarts or radzen-blazor?
Choose echarts if you want the larger community (67,666 stars) or its Apache-2.0 licence terms. Choose radzen-blazor if its feature set, stack or MIT licence fits better. Both are self-hostable.