head to head · open source
NetData vs micrometer
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped yesterday. micrometer has 4,909 stars, 1,154 forks, 309 open issues and last shipped 4 days ago. NetData leads on adoption by 1,555% (81,255 vs 4,909 stars). NetData is written in Go under GPL-3.0; micrometer is written in Java under Apache-2.0. NetData has attracted 8% as many forks as stars, micrometer 24%. 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 | micrometer | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 4.9K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Go | Java |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 6.7K | ⑂ 1.2K |
| 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 micrometer if
- You want the micrometer feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and micrometer 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 micrometer
Micrometer Application Metrics An application metrics facade for the most popular monitoring tools. Instrument your code with dimensional metrics with a vendor neutral interface and decide on the monitoring backend at the last minute. More info on micrometer.io. Micrometer artifacts work with Java 8 or later with a few exceptions such as the micrometer java11 module and micrometer jetty11. Supported versions See Micrometer's support policy. Join the discussion Join the Micrometer Slack to share your questions, concerns, and feature requests. Snapshot builds Snapshots are published to repo.spring.io for every…
read the full micrometer overview →
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Frequently asked questions
Is NetData or micrometer more popular?
NetData has 81,255 GitHub stars and micrometer has 4,909. NetData has the larger community by that measure.
Are NetData and micrometer free?
Both are open source. NetData is licensed under GPL-3.0 and micrometer under Apache-2.0. Neither carries a licence fee.
What is the difference between NetData and micrometer?
NetData is written in Go and micrometer in Java. 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 micrometer?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose micrometer if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.