Grafana vs InfluxDB
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
Grafana
Open observability dashboards and visualization
VS
InfluxDB
Purpose-built time series database for metrics and events
| Feature | Grafana | InfluxDB |
|---|---|---|
| Deploy effort | ≈5-minute setup | Under-an-hour setup |
| Health score | 100 · Excellent | 98 · Excellent |
| Category | Monitoring & Status | Monitoring & Status |
| License | AGPL-3.0 | MIT |
| Language | TypeScript | Rust |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 512 MB |
| Deployment | docker, bare-metal, helm | docker, kubernetes, binary |
| GitHub stars | ★ 76,876 | ★ 31,754 |
| First released | 2014 | 2013 |
| Replaces | Datadog | Datadog, AWS Timestream |
What are Grafana and InfluxDB?
Grafana
Grafana is an open-source analytics and visualization platform that builds dashboards from many data sources. It targets operators and analysts who need rich observability dashboards. It is deployed via Docker, packages, or Helm.
- Dashboards from many data sources
- Alerting and annotations
- Large plugin ecosystem
- Templating and variables
InfluxDB
InfluxDB is an open-source time series database designed for high write and query loads of metrics, events, and analytics data. It powers monitoring dashboards, IoT data collection, and real-time analytics.
- High-throughput time series storage
- SQL and Flux query support
- Built-in retention policies
- Telegraf collector ecosystem
Grafana vs InfluxDB: key differences
Grafana is written in TypeScript, while InfluxDB is built with Rust. Licensing differs — AGPL-3.0 for Grafana versus MIT for InfluxDB. Grafana has the considerably larger community, at 76,876 GitHub stars versus 31,754.
Why pick each one
Choose Grafana if…
- Beautiful flexible dashboards
- Broad data source support
- Strong community
Watch out for
- Not a data store itself
- Alerting can be complex
Choose InfluxDB if…
- Excellent for IoT and metrics
- Rich tooling and integrations
Watch out for
- Clustering reserved for enterprise
- Query language changes between versions
Frequently asked questions
Is Grafana or InfluxDB better?
Neither is universally better. Grafana has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Grafana and InfluxDB free and open-source?
Yes. Grafana is licensed under AGPL-3.0 and InfluxDB under MIT. Both can be self-hosted at no software cost.
Can I run Grafana and InfluxDB with Docker?
Grafana: yes. InfluxDB: yes.