head to head · open source
NetData vs tslog
NetData has 80,564 GitHub stars, 6,630 forks, 393 open issues and last shipped today. tslog has 1,740 stars, 74 forks, 0 open issues and last shipped 7 days ago. NetData leads on adoption by 4,530% (80,564 vs 1,740 stars). NetData is written in Go under GPL-3.0; tslog is written in TypeScript under MIT. NetData has attracted 8% as many forks as stars, tslog 4%. 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 | tslog | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 1.7K |
| License | GPL-3.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-18 | 2026-09-11 |
| Forks | ⑂ 6.6K | ⑂ 74 |
| 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 tslog if
- You want the tslog feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and tslog 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 tslog
Beautiful logging experience for TypeScript Powerful, fast and expressive logging for TypeScript and JavaScript [!NOTE] This is tslog v5. It is a deliberate, breaking redesign — ESM only, grouped settings, a new fields first JSON shape, and middleware instead of overwrite. . If you are on the 4.x line, 4.11.0 is a safe place to stay — most of the v5 performance wins were back ported there with zero breaking changes. Upgrade when you want the new capabilities. See Upgrading from v4? . Highlights 🏗 Universal — one logger for Node.js, browser, Deno, Bun, workers and React Native 🧱 Structured, fields first JSON — f…
read the full tslog overview →
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Frequently asked questions
Is NetData or tslog more popular?
NetData has 80,564 GitHub stars and tslog has 1,740. NetData has the larger community by that measure.
Are NetData and tslog free?
Both are open source. NetData is licensed under GPL-3.0 and tslog under MIT. Neither carries a licence fee.
What is the difference between NetData and tslog?
NetData is written in Go and tslog 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 tslog?
Choose NetData if you want the larger community (80,564 stars) or its GPL-3.0 licence terms. Choose tslog if its feature set, stack or MIT licence fits better. Both are self-hostable.