head to head · open source
NetData vs pmm
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped 2 days ago. pmm has 1,125 stars, 238 forks, 240 open issues and last shipped 2 days ago. NetData leads on adoption by 7,123% (81,255 vs 1,125 stars). NetData is written in Go under GPL-3.0; pmm is written in Go under AGPL-3.0. NetData has attracted 8% as many forks as stars, pmm 21%. NetData was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (database), 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
| NetData | pmm | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 1.1K |
| License | GPL-3.0 | AGPL-3.0 |
| Written in | Go | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 6.7K | ⑂ 238 |
| 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 pmm if
- You want the pmm feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and pmm 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 pmm
Percona Monitoring and Management Percona Monitoring and Management A single pane of glass to easily view and monitor the performance of your MySQL, MongoDB, PostgreSQL, Valkey, and Redis databases. Percona Monitoring and Management (PMM) is the best of breed open source database monitoring solution. It helps you reduce complexity, optimize performance, and improve the security of your business critical database environments, no matter where they are located or deployed. PMM helps users to: Reduce Complexity Optimize Database Performance Improve Data Security See the PMM Documentation for more information. Use…
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Frequently asked questions
Is NetData or pmm more popular?
NetData has 81,255 GitHub stars and pmm has 1,125. NetData has the larger community by that measure.
Are NetData and pmm free?
Both are open source. NetData is licensed under GPL-3.0 and pmm under AGPL-3.0. Neither carries a licence fee.
What is the difference between NetData and pmm?
NetData is written in Go and pmm in Go. 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 pmm?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose pmm if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.