netdata

The premium Open Source alternative to Datadog

🎯 Best for:Infrastructure teams requiring low-latency observability without high cloud costs.
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GPL-3.0License

What is netdata?

Replaces Datadog and New Relic with high-fidelity, per-second metric collection across the entire stack. Uses a distributed data architecture that stores metrics locally to eliminate central database bottlenecks and egress costs.

Tech Stack
CMonitoring & Logs

Why netdata?

  • Zero-configuration auto-discovery
  • Extremely low CPU/RAM footprint
  • Real-time interactive dashboards

Limitations

  • Short default data retention
  • Complex multi-node centralizing
  • Limited historical query speed
3/6/2026
Last Update
6,358
Forks
237
Issues
GPL-3.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to netdata instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Datadog)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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