head to head · open source
Apache Superset vs php-spx
Apache Superset has 74,821 GitHub stars, 18,339 forks, 588 open issues and last shipped yesterday. php-spx has 2,636 stars, 103 forks, 70 open issues and last shipped 8 days ago. Apache Superset leads on adoption by 2,738% (74,821 vs 2,636 stars). Apache Superset is written in Python under Apache-2.0; php-spx is written in C under GPL-3.0. Apache Superset has attracted 25% as many forks as stars, php-spx 4%. Apache Superset 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.
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Side by side
| Apache Superset | php-spx | |
|---|---|---|
| GitHub stars | ★ 75K | ★ 2.6K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Python | C |
| Last push | 2026-09-18 | 2026-09-11 |
| Forks | ⑂ 18K | ⑂ 103 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Apache Superset if
- You weight community size — 75K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- 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 Apache Superset
Apache Superset is an open source business intelligence platform that enables self serve data exploration and dashboard creation. It runs as a web application and provides tools for analysts and business users to visualize and analyze data without writing complex code, while also offering advanced capabilities for data engineers and developers. Superset lives in the Apache Software Foundation ecosystem and is licensed under Apache 2.0.
read the full Apache Superset 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 →
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Frequently asked questions
Is Apache Superset or php-spx more popular?
Apache Superset has 74,821 GitHub stars and php-spx has 2,636. Apache Superset has the larger community by that measure.
Are Apache Superset and php-spx free?
Both are open source. Apache Superset is licensed under Apache-2.0 and php-spx under GPL-3.0. Neither carries a licence fee.
What is the difference between Apache Superset and php-spx?
Apache Superset is written in Python 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, Apache Superset or php-spx?
Choose Apache Superset if you want the larger community (74,821 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.