head to head · open source
NetData vs monolog
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped yesterday. monolog has 21,404 stars, 1,921 forks, 3 open issues and last shipped 2 days ago. NetData leads on adoption by 280% (81,255 vs 21,404 stars). NetData is written in Go under GPL-3.0; monolog is written in PHP under MIT. NetData has attracted 8% as many forks as stars, monolog 9%. 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 | monolog | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 21K |
| License | GPL-3.0 | MIT |
| Written in | Go | PHP |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 6.7K | ⑂ 1.9K |
| 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 monolog if
- You want the monolog feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PHP
- You evaluated both and monolog 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 monolog
Monolog Logging for PHP Note This is the documentation for Monolog 3.x , if you are using older releases see the documentation for Monolog 2.x or Monolog 1.x Monolog sends your logs to files, sockets, inboxes, databases and various web services. See the complete list of handlers below. Special handlers allow you to build advanced logging strategies. This library implements the PSR 3 interface that you can type hint against in your own libraries to keep a maximum of interoperability. You can also use it in your applications to make sure you can always use another compatible logger at a later time. As of 1.11.0…
read the full monolog overview →
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Frequently asked questions
Is NetData or monolog more popular?
NetData has 81,255 GitHub stars and monolog has 21,404. NetData has the larger community by that measure.
Are NetData and monolog free?
Both are open source. NetData is licensed under GPL-3.0 and monolog under MIT. Neither carries a licence fee.
What is the difference between NetData and monolog?
NetData is written in Go and monolog 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 monolog?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose monolog if its feature set, stack or MIT licence fits better. Both are self-hostable.