Grafana k6 vs JSON 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 k6JSON Exporter
CategoryMonitoring & StatusMonitoring & Status
LicenseAGPL-3.0Apache-2.0
LanguageGoGo
Setup difficultyMediumMedium
Min. RAM256 MB64 MB
Deploymentdocker, binary, bare-metaldocker, binary
GitHub stars★ 31,211★ 739
First released20172019
ReplacesLoadRunner, BlazeMeterDatadog

Why pick each one

Choose Grafana k6 if…

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

Choose JSON Exporter if…

  • Released under the Apache-2.0 license
  • First-class Docker support for quick deployment
  • Written in Go
  • Tiny footprint — runs in 64 MB RAM
JSON Exporter details

Frequently asked questions

Is Grafana k6 or JSON Exporter better?

Neither is universally better. Grafana k6 has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

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

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

Can I run Grafana k6 and JSON Exporter with Docker?

Grafana k6: yes. JSON Exporter: yes.

Related comparisons