IBM Cloud Container Registry vs Zot
No clear leader: IBM Cloud Container Registry (55.0) and Zot (53.4) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for container registries. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
IBM Cloud Container Registry
Fully managed private registry service for storing and distributing container images with built-in security vulnerability scanning and compliance checks.
Zot
A lightweight, self-contained registry for managing container images that fully implements OCI standards. It runs as a single binary without elevated privileges and includes built-in security scanning, access control, garbage collection, and image deduplication.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
IBM Cloud Container Registry
- IBM Cloud Kubernetes Service
- Red Hat OpenShift on IBM Cloud
- IBM Code Engine
- Docker
- Skopeo
Zot
- Stacker
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.