MinIO vs Zen

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

Not the right match-up?
FeatureMinIOZen
CategoryFile Sync & StorageFile Sync & Storage
LicenseAGPL-3.0free
LanguageGoJavaScript
Setup difficultyMediumEasy
Min. RAM256 MB512 MB
Deploymentdocker, kubernetes, binarydocker, one-click
GitHub stars★ 61,387★ 1,152
First released20152022
ReplacesAmazon S3

Why pick each one

Choose MinIO if…

  • Excellent performance
  • Drop-in S3 replacement
  • Scales horizontally
MinIO details

Choose Zen if…

  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • One-click install on common self-host platforms
  • Active community (1.2k GitHub stars)
Zen details

Frequently asked questions

Is MinIO or Zen better?

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

Are MinIO and Zen free and open-source?

Yes. MinIO is licensed under AGPL-3.0 and Zen under free. Both can be self-hosted at no software cost.

Can I run MinIO and Zen with Docker?

MinIO: yes. Zen: yes.

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