Cortex vs InfluxDB

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?
FeatureCortexInfluxDB
CategoryMonitoring & StatusMonitoring & Status
LicenseApache-2.0MIT
LanguageGoRust
Setup difficultyHardMedium
Min. RAM1,024 MB512 MB
Deploymentdocker, kubernetes, helmdocker, kubernetes, binary
GitHub stars★ 5,844★ 31,683
First released20162013
ReplacesDatadog, Grafana CloudDatadog, AWS Timestream

Why pick each one

Choose Cortex if…

  • Built for very large scale
  • True multi-tenancy
Cortex details

Choose InfluxDB if…

  • Excellent for IoT and metrics
  • Rich tooling and integrations
InfluxDB details

Frequently asked questions

Is Cortex or InfluxDB better?

InfluxDB is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Cortex if its specific feature set fits your needs better.

Are Cortex and InfluxDB free and open-source?

Yes. Cortex is licensed under Apache-2.0 and InfluxDB under MIT. Both can be self-hosted at no software cost.

Can I run Cortex and InfluxDB with Docker?

Cortex: yes. InfluxDB: yes.

Related comparisons