head to head · open source
NetData vs talker
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped yesterday. talker has 846 stars, 126 forks, 92 open issues and last shipped 6 days ago. NetData leads on adoption by 9,505% (81,255 vs 846 stars). NetData is written in Go under GPL-3.0; talker is written in Dart under MIT. NetData has attracted 8% as many forks as stars, talker 15%. 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.
← all 20902 open source comparisons
Side by side
| NetData | talker | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 846 |
| License | GPL-3.0 | MIT |
| Written in | Go | Dart |
| Last push | 2026-11-02 | 2026-10-28 |
| Forks | ⑂ 6.7K | ⑂ 126 |
| 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 talker if
- You want the talker feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Dart
- You evaluated both and talker 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 talker
Advanced error handler and logger for dart and flutter apps Log your app actions, catch and handle exceptions and errors, show alerts and share log reports Show some ❤️ and star the repo to support the project! For better understanding how it works check Web Demo page Motivation 🚀 The main goal of the project is provide ability to understand where the error occurs in a shortest possible time ✅ Compatible with any state managements ✅ Works with any crash reporting tool (Firebase Crashlytics, Sentry, custom tools, etc.) ✅ Logs UI output of Flutter app on the screen ✅ Allows sharing and saving logs history and…
read the full talker overview →
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is NetData or talker more popular?
NetData has 81,255 GitHub stars and talker has 846. NetData has the larger community by that measure.
Are NetData and talker free?
Both are open source. NetData is licensed under GPL-3.0 and talker under MIT. Neither carries a licence fee.
What is the difference between NetData and talker?
NetData is written in Go and talker in Dart. 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 talker?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose talker if its feature set, stack or MIT licence fits better. Both are self-hostable.