head to head · open source
echarts vs php-spx
echarts has 67,348 GitHub stars, 19,819 forks, 1,501 open issues and last shipped 3 days ago. php-spx has 2,636 stars, 103 forks, 70 open issues and last shipped 8 days ago. echarts leads on adoption by 2,455% (67,348 vs 2,636 stars). echarts is written in TypeScript under Apache-2.0; php-spx is written in C under GPL-3.0. echarts has attracted 29% as many forks as stars, php-spx 4%. echarts was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (data-visualization, 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 13541 open source comparisons
Side by side
| echarts | php-spx | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 2.6K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | TypeScript | C |
| Last push | 2026-09-16 | 2026-09-11 |
| Forks | ⑂ 20K | ⑂ 103 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick echarts if
- You weight community size — 67K 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 php-spx if
- You want the php-spx feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches C
- You evaluated both and php-spx fits your workflow better
About echarts
Apache ECharts is a free, interactive charting and data visualization library that runs in the browser. It is written in pure JavaScript and built on top of zrender, a lightweight canvas library that handles rendering and interaction under the hood. The project lives in the JavaScript and TypeScript ecosystem, is distributed through npm as the echarts package, and is developed under the Apache Software Foundation with an Apache 2.0 license. Its source is written in TypeScript, and the repository has been maintained for more than a decade.
read the full echarts overview →
About php-spx
SPX (Simple Profiling eXtension) is a free, GPL 3.0 PHP profiling extension written in C that ships with its own built in web UI, intended for PHP developers and performance engineers who profile web requests and command line scripts on their own infrastructure.
read the full php-spx 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 echarts or php-spx more popular?
echarts has 67,348 GitHub stars and php-spx has 2,636. echarts has the larger community by that measure.
Are echarts and php-spx free?
Both are open source. echarts is licensed under Apache-2.0 and php-spx under GPL-3.0. Neither carries a licence fee.
What is the difference between echarts and php-spx?
echarts is written in TypeScript and php-spx 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 php-spx?
Choose echarts if you want the larger community (67,348 stars) or its Apache-2.0 licence terms. Choose php-spx if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.