Kibana vs Netdata
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
Kibana
Visualization and exploration for Elasticsearch data
VS
Netdata
Real-time per-second infrastructure monitoring
| Feature | Kibana | Netdata |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 96 · Excellent | 100 · Excellent |
| Category | Monitoring & Status | Monitoring & Status |
| License | AGPL-3.0 | GPL-3.0 |
| Language | TypeScript | Go |
| Setup difficulty | Medium | Easy |
| Min. RAM | 1,024 MB | 256 MB |
| Deployment | docker, kubernetes, binary | docker, bare-metal, kubernetes |
| GitHub stars | ★ 21,299 | ★ 80,637 |
| First released | 2013 | 2013 |
| Replaces | Splunk, Datadog | Datadog, New Relic |
What are Kibana and Netdata?
Kibana
Kibana is a visualization and management interface for Elasticsearch, widely used for log analytics and observability. It provides dashboards, search, and alerting over indexed operational data.
- Log and metric dashboards
- Discover search interface
- Alerting and machine learning
- Maps and visualizations
Netdata
Netdata is a real-time monitoring agent that collects thousands of metrics per second and visualizes them with zero configuration. It targets administrators who want instant, granular system insight. It is deployed via Docker or native packages.
- Per-second real-time metrics
- Zero-configuration auto-discovery
- Built-in anomaly detection
- Thousands of collectors
Kibana vs Netdata: key differences
Kibana is written in TypeScript, while Netdata is built with Go. Licensing differs — AGPL-3.0 for Kibana versus GPL-3.0 for Netdata. Netdata is the lighter option, starting around 256 MB of RAM against 1,024 MB for Kibana. Netdata has the considerably larger community, at 80,637 GitHub stars versus 21,299.
Why pick each one
Choose Kibana if…
- Rich visualization options
- Mature ecosystem
Watch out for
- Tied to Elasticsearch
- Heavy resource usage
Choose Netdata if…
- Instant insight out of the box
- Beautiful real-time charts
- Easy install
Watch out for
- Long retention needs tuning
- Cloud features are commercial
Frequently asked questions
Is Kibana or Netdata better?
Netdata is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Kibana if its specific feature set fits your needs better.
Are Kibana and Netdata free and open-source?
Yes. Kibana is licensed under AGPL-3.0 and Netdata under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Kibana and Netdata with Docker?
Kibana: yes. Netdata: yes.
Which is lighter on resources, Kibana or Netdata?
Netdata has the smaller minimum footprint at 256 MB of RAM, compared to about 1,024 MB for Kibana. Real-world usage depends on library size, user count, and enabled features.