head to head · open source
NetData vs PhpMetrics
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped yesterday. PhpMetrics has 2,616 stars, 261 forks, 4 open issues and last shipped 2 months ago. NetData leads on adoption by 3,006% (81,255 vs 2,616 stars). NetData is written in Go under GPL-3.0; PhpMetrics is written in PHP under MIT. NetData has attracted 8% as many forks as stars, PhpMetrics 10%. NetData 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
| NetData | PhpMetrics | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 2.6K |
| License | GPL-3.0 | MIT |
| Written in | Go | PHP |
| Last push | 2026-11-02 | 2026-08-21 |
| Forks | ⑂ 6.7K | ⑂ 261 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick NetData if
- You weight community size — 81K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick PhpMetrics if
- You want the PhpMetrics feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PHP
- You evaluated both and PhpMetrics fits your workflow better
About NetData
X Ray Vision for your infrastructure! Every Metric, Every Second. No BS. Visit our Home Page MENU: WHO WE ARE KEY FEATURES GETTING STARTED HOW IT WORKS FAQ DOCS COMMUNITY CONTRIBUTE LICENSE [!WARNING] People get addicted to Netdata. Once you use it on your systems, there's no going back. WHO WE ARE Netdata is an open source, real time infrastructure monitoring platform. Monitor, detect, and act across your entire infrastructure. Core Advantages: Instant Insights – With Netdata you can access per second metrics and visualizations. Zero Configuration – You can deploy immediately without complex setup. ML Powered –…
read the full NetData overview →
About PhpMetrics
PhpMetrics PhpMetrics provides metrics about PHP project and classes, with beautiful and readable HTML report. Documentation Twitter Contributing Quick start Follow the quick start guide to get started. Then open the generated ./myreport/index.html file in your browser. You can use a configuration file to customize the report, add options, configure rules for Continuous Integration, etc. Metrics You'll find detailed list of metrics in documentation, or running php ./vendor/bin/phpmetrics metrics Author + Jean François Lépine License See the LICENSE file. Contributing See the CONTRIBUTING file. Support the…
read the full PhpMetrics overview →
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Frequently asked questions
Is NetData or PhpMetrics more popular?
NetData has 81,255 GitHub stars and PhpMetrics has 2,616. NetData has the larger community by that measure.
Are NetData and PhpMetrics free?
Both are open source. NetData is licensed under GPL-3.0 and PhpMetrics under MIT. Neither carries a licence fee.
What is the difference between NetData and PhpMetrics?
NetData is written in Go and PhpMetrics in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, NetData or PhpMetrics?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose PhpMetrics if its feature set, stack or MIT licence fits better. Both are self-hostable.