head to head · open source
NetData vs opentelemetry-php
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped yesterday. opentelemetry-php has 919 stars, 233 forks, 97 open issues and last shipped yesterday. NetData leads on adoption by 8,742% (81,255 vs 919 stars). NetData is written in Go under GPL-3.0; opentelemetry-php is written in PHP under Apache-2.0. NetData has attracted 8% as many forks as stars, opentelemetry-php 25%. 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 | opentelemetry-php | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 919 |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Go | PHP |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 6.7K | ⑂ 233 |
| 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 opentelemetry-php if
- You want the opentelemetry-php feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches PHP
- You evaluated both and opentelemetry-php 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 opentelemetry-php
OpenTelemetry for PHP This is the monorepo for the main components of OpenTelemetry for PHP. Documentation Please read the official documentation: API Documentation is available here: AI Assistance If you're planning on using AI to contribute to the OpenTelemetry PHP repositories, please follow the OpenTelemetry GenAI Policies. Packages and versions Releases for both this repository and contrib are based on read only git subtree splits from our monorepo. You should refer to packagist.org for all packages, their versions and details. You can also look at the read only repositories, which live in the opentelemetry…
read the full opentelemetry-php overview →
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Frequently asked questions
Is NetData or opentelemetry-php more popular?
NetData has 81,255 GitHub stars and opentelemetry-php has 919. NetData has the larger community by that measure.
Are NetData and opentelemetry-php free?
Both are open source. NetData is licensed under GPL-3.0 and opentelemetry-php under Apache-2.0. Neither carries a licence fee.
What is the difference between NetData and opentelemetry-php?
NetData is written in Go and opentelemetry-php 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 opentelemetry-php?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose opentelemetry-php if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.