head to head · open source
NetData vs ongrid
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped yesterday. ongrid has 1,246 stars, 279 forks, 74 open issues and last shipped yesterday. NetData leads on adoption by 6,421% (81,255 vs 1,246 stars). NetData is written in Go under GPL-3.0; ongrid is written in Go under AGPL-3.0. NetData has attracted 8% as many forks as stars, ongrid 22%. NetData was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (alerting, devops, grafana, kubernetes), 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 | ongrid | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 1.2K |
| License | GPL-3.0 | AGPL-3.0 |
| Written in | Go | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 6.7K | ⑂ 279 |
| 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 ongrid if
- You want the ongrid 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 ongrid 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 ongrid
Ongrid An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack or Telegram. Metrics · logs · traces · topology blast radius · root cause correlation · remote execution · alert driven auto investigation · RAG knowledge & code search · specialist agents & skills. English 简体中文 日本語 한국어 Español Français Deutsch Português Русский ☸️ Kubernetes lifecycle management is now available Enroll clusters through Edge, inspect workloads and events, manage upgrades, and connect Kubernetes resources to topology. Features • Install • Integrations • License Features 🤖…
read the full ongrid overview →
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Frequently asked questions
Is NetData or ongrid more popular?
NetData has 81,255 GitHub stars and ongrid has 1,246. NetData has the larger community by that measure.
Are NetData and ongrid free?
Both are open source. NetData is licensed under GPL-3.0 and ongrid under AGPL-3.0. Neither carries a licence fee.
What is the difference between NetData and ongrid?
NetData is written in Go and ongrid 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 ongrid?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose ongrid if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.