Fluentd vs Grafana

A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureFluentdGrafana
CategoryMonitoring & StatusMonitoring & Status
LicenseApache-2.0AGPL-3.0
LanguageRubyTypeScript
Setup difficultyMediumMedium
Min. RAM128 MB512 MB
Deploymentdocker, kubernetes, binarydocker, bare-metal, helm
GitHub stars★ 13,576★ 76,153
First released20112014
ReplacesLogstashDatadog

Why pick each one

Choose Fluentd if…

  • Huge plugin ecosystem
  • Proven at scale
Fluentd details

Choose Grafana if…

  • Beautiful flexible dashboards
  • Broad data source support
  • Strong community
Grafana details

Frequently asked questions

Is Fluentd or Grafana 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 Fluentd and Grafana free and open-source?

Yes. Fluentd is licensed under Apache-2.0 and Grafana under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run Fluentd and Grafana with Docker?

Fluentd: yes. Grafana: yes.

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