head to head · open source
NetData vs nginx-module-vts
NetData has 80,564 GitHub stars, 6,630 forks, 393 open issues and last shipped yesterday. nginx-module-vts has 3,503 stars, 489 forks, 11 open issues and last shipped 7 days ago. NetData leads on adoption by 2,200% (80,564 vs 3,503 stars). NetData is written in Go under GPL-3.0; nginx-module-vts is written in C under BSD-2-Clause. NetData has attracted 8% as many forks as stars, nginx-module-vts 14%. 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 | nginx-module-vts | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 3.5K |
| License | GPL-3.0 | BSD-2-Clause |
| Written in | Go | C |
| Last push | 2026-09-18 | 2026-09-12 |
| Forks | ⑂ 6.6K | ⑂ 489 |
| 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 nginx-module-vts if
- You want the nginx-module-vts feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches C
- You evaluated both and nginx-module-vts 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 nginx-module-vts
nginx module vts is an open source Nginx module that tracks and exposes per virtual host traffic statistics — request counts, response codes, and traffic totals — as JSON or HTML, built for Nginx operators who need visibility into vhost traffic without running a separate metrics agent.
read the full nginx-module-vts overview →
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Frequently asked questions
Is NetData or nginx-module-vts more popular?
NetData has 80,564 GitHub stars and nginx-module-vts has 3,503. NetData has the larger community by that measure.
Are NetData and nginx-module-vts free?
Both are open source. NetData is licensed under GPL-3.0 and nginx-module-vts under BSD-2-Clause. Neither carries a licence fee.
What is the difference between NetData and nginx-module-vts?
NetData is written in Go and nginx-module-vts in C. 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 nginx-module-vts?
Choose NetData if you want the larger community (80,564 stars) or its GPL-3.0 licence terms. Choose nginx-module-vts if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.