head to head · open source
NetData vs evlog
NetData has 80,564 GitHub stars, 6,630 forks, 393 open issues and last shipped today. evlog has 1,854 stars, 63 forks, 19 open issues and last shipped yesterday. NetData leads on adoption by 4,245% (80,564 vs 1,854 stars). NetData is written in Go under GPL-3.0; evlog is written in TypeScript under MIT. NetData has attracted 8% as many forks as stars, evlog 3%. 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 | evlog | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 1.9K |
| License | GPL-3.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 6.6K | ⑂ 63 |
| 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 evlog if
- You want the evlog feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and evlog 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 evlog
evlog Digging through logs is not observability. It's hope. A single request generates 10+ log lines. When production breaks at 3am, you're sifting scattered lines for a needle of signal. Your errors say "Something went wrong", which helps nobody. evlog is different. One wide event per operation. All the context. Errors that explain why and what to do next. Why evlog? The Problem The Solution Output: Built for AI Assisted Development We're in the age of AI agents writing and debugging code. When an agent encounters an error, it needs clear, structured context to understand what happened and how to fix it. Traditi…
read the full evlog overview →
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Frequently asked questions
Is NetData or evlog more popular?
NetData has 80,564 GitHub stars and evlog has 1,854. NetData has the larger community by that measure.
Are NetData and evlog free?
Both are open source. NetData is licensed under GPL-3.0 and evlog under MIT. Neither carries a licence fee.
What is the difference between NetData and evlog?
NetData is written in Go and evlog 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 evlog?
Choose NetData if you want the larger community (80,564 stars) or its GPL-3.0 licence terms. Choose evlog if its feature set, stack or MIT licence fits better. Both are self-hostable.