head to head · open source
NetData vs Checkmate
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped yesterday. Checkmate has 11,020 stars, 1,234 forks, 114 open issues and last shipped 3 days ago. NetData leads on adoption by 637% (81,255 vs 11,020 stars). NetData is written in Go under GPL-3.0; Checkmate is written in TypeScript under AGPL-3.0. NetData has attracted 8% as many forks as stars, Checkmate 11%. 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 | Checkmate | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 11K |
| License | GPL-3.0 | AGPL-3.0 |
| Written in | Go | TypeScript |
| Last push | 2026-11-02 | 2026-10-31 |
| 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 Checkmate if
- You want the Checkmate feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Checkmate 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 Checkmate
🇺🇸 English 🇸🇦 العربية 🇪🇸 Català 🇨🇿 Čeština 🇩🇪 Deutsch 🇪🇸 Español 🇫🇮 Suomi 🇫🇷 Français 🇮🇹 Italiano 🇯🇵 日本語 🇧🇷 Português (Brasil) 🇷🇺 Русский 🇹🇭 ไทย 🇹🇷 Türkçe 🇺🇦 Українська 🇻🇳 Tiếng Việt 🇨🇳 简体中文 🇹🇼 繁體中文 Checkmate An open source uptime and infrastructure monitoring application This repository contains both the frontend and the backend of Checkmate, an open source, self hosted monitoring tool for tracking server hardware, uptime, response times, and incidents in real time with beautiful visualizations. Checkmate regularly checks whether a server/website is accessible and performs…
read the full Checkmate overview →
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Frequently asked questions
Is NetData or Checkmate more popular?
NetData has 81,255 GitHub stars and Checkmate has 11,020. NetData has the larger community by that measure.
Are NetData and Checkmate free?
Both are open source. NetData is licensed under GPL-3.0 and Checkmate under AGPL-3.0. Neither carries a licence fee.
What is the difference between NetData and Checkmate?
NetData is written in Go and Checkmate 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 Checkmate?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose Checkmate if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.