Zenko CloudServer (Self-Hosted S3 API)

Explore this developer service’s free allowance, critical restrictions and official documentation before deploying.

INCLUDED FREE ALLOWANCE

Apache-2.0 open-source S3-compatible Node.js server for local/on-premises object storage and development/testing; no license fee or vendor-enforced object quota for self-hosted use.

Plan details

Plan: Ongoing free allowance
Deployment model: Self-hosted
Credit card: Not required
Commercial use: Allowed
Added to directory (UTC): 2026-10-28
Last checked: 2026-10-28

Important restrictions

This is software, not a free hosted S3 bucket. You provide disks, compute, backups and security; external cloud storage backends can incur charges. The upstream README documents example default access keys that must be replaced for real deployments.

View official documentation

Independent community listing, not affiliated with the provider. Always check the latest billing policy and quotas before enabling paid usage.