Grafana k6 vs Blackbox Exporter

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?
FeatureGrafana k6Blackbox Exporter
CategoryMonitoring & StatusMonitoring & Status
LicenseAGPL-3.0Apache-2.0
LanguageGoGo
Setup difficultyMediumEasy
Min. RAM256 MB32 MB
Deploymentdocker, binary, bare-metaldocker, kubernetes, binary
GitHub stars★ 31,211★ 5,818
First released20172016
ReplacesLoadRunner, BlazeMeterPingdom

Why pick each one

Choose Grafana k6 if…

  • Developer-friendly scripting
  • Great CI integration
Grafana k6 details

Choose Blackbox Exporter if…

  • Simple uptime monitoring
  • Tiny footprint
Blackbox Exporter details

Frequently asked questions

Is Grafana k6 or Blackbox Exporter better?

Neither is universally better. Grafana k6 has the larger community, while Blackbox Exporter is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Grafana k6 and Blackbox Exporter free and open-source?

Yes. Grafana k6 is licensed under AGPL-3.0 and Blackbox Exporter under Apache-2.0. Both can be self-hosted at no software cost.

Can I run Grafana k6 and Blackbox Exporter with Docker?

Grafana k6: yes. Blackbox Exporter: yes.

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