head to head · open source
NetData vs Checkmate
NetData has 80,598 GitHub stars, 6,631 forks, 393 open issues and last shipped today. Checkmate has 10,857 stars, 1,206 forks, 114 open issues and last shipped yesterday. NetData leads on adoption by 642% (80,598 vs 10,857 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 | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 6.6K | ⑂ 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
Netdata is an open source, real time infrastructure monitoring platform written in Go and released under GPL 3.0, built for operators and lean teams who need per second visibility across Linux, macOS, FreeBSD, and Windows systems.
read the full NetData overview →
About Checkmate
Checkmate is an open source, self hosted monitoring application for infrastructure and observability. It is written in TypeScript and released under the AGPL 3.0 license. The repository contains the frontend and backend, and the project sits in the infrastructure monitoring ecosystem for teams that need to track servers, websites, and hardware status without relying on a hosted only product.
read the full Checkmate overview →
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Frequently asked questions
Is NetData or Checkmate more popular?
NetData has 80,598 GitHub stars and Checkmate has 10,857. 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 (80,598 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.