head to head · open source
NetData vs OneUptime
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped yesterday. OneUptime has 7,783 stars, 485 forks, 292 open issues and last shipped yesterday. NetData leads on adoption by 944% (81,255 vs 7,783 stars). NetData is written in Go under GPL-3.0; OneUptime is written in TypeScript under a custom or non-standard licence. NetData has attracted 8% as many forks as stars, OneUptime 6%. OneUptime was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (devops), 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.
← all 20902 open source comparisons
Side by side
| NetData | OneUptime | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 7.8K |
| License | GPL-3.0 | Custom / other |
| Written in | Go | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 6.7K | ⑂ 485 |
| 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 OneUptime if
- You want the OneUptime feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and OneUptime 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 OneUptime
English · 简体中文 · 繁體中文 · 日本語 · 한국어 · Español · Français · Deutsch · Português · Italiano · Русский · हिन्दी · فارسی · Nederlands · Dansk · Svenska · Norsk Agentic observability — one open source platform for uptime, incidents, on call, status pages, logs, traces, metrics & APM. When things go wrong, be the first to know — and the fastest to fix. OneUptime replaces a whole shelf of SaaS tools with one platform you can self host for free. It catches the outage, pages the right person, updates your status page, finds the root cause, and even opens the fix PR. Website • Docs • Quick Start • Pricing • Contribute 🚀…
read the full OneUptime overview →
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is NetData or OneUptime more popular?
NetData has 81,255 GitHub stars and OneUptime has 7,783. NetData has the larger community by that measure.
Are NetData and OneUptime free?
Both are open source. NetData is licensed under GPL-3.0, and OneUptime has no licence declared in this registry. Both are free to self-host.
What is the difference between NetData and OneUptime?
NetData is written in Go and OneUptime in TypeScript. 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 OneUptime?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose OneUptime if its feature set, stack or Custom / other licence fits better. Both are self-hostable.