Compare ZOT OCI Registry and Ceph on pricing, features, platforms, and ratings — both Cloud Storage tools, open-source vs Open Source pricing to decide which…
At a Glance
ZOT OCI Registry
Ceph
Primary category
Cloud Storage
Cloud Storage
Rating
Not documented
Not documented
Pricing model
open-source
Open Source
Starting price
Free
Free
Free plan
Not documented
Not documented
Free trial
Not documented
Not documented
Platforms
Not documented
Not documented
Team collaboration
Not documented
Not documented
AI features
Not documented
Not documented
Public API
Yes
Yes
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
ZOT OCI Registry
Open Source — 0 dollars n/a
Ceph
No individual plan breakdown documented yet.
Pros & Cons
ZOT OCI Registry
Pros
Free and open source under the Apache 2.0 license
Single binary with no external dependencies simplifies deployment
CNCF Sandbox status signals community governance and cloud-native alignment
Broad OCI artifact support beyond just container images
Runs on constrained hardware like a Raspberry Pi as well as production cloud infrastructure
Cons
Self-hosted only, requiring the user to manage infrastructure and updates
No commercial support contract or SLA from the project itself
Still in CNCF Sandbox stage, an earlier maturity level than Incubating or Graduated projects
Smaller ecosystem and community size compared to established registries like Docker Hub or Harbor
Ceph
Pros
Free and open source with no software license cost
Proven at large scale, backed by Red Hat's ongoing development investment
Unifies object, block, and file storage in a single cluster instead of separate systems
Runs on standard commodity hardware rather than proprietary storage appliances
Cons
Requires significant in-house expertise to deploy, tune, and operate reliably at scale
Enterprise support via Red Hat Ceph Storage has pricing that is not publicly listed
Not designed for small-scale or single-node use cases where simpler storage would suffice
Cluster rebalancing and recovery operations can be resource-intensive on large deployments
Use Cases
ZOT OCI Registry
Lightweight self-hosted registry — Teams run Zot as a single binary to host container images without deploying a heavier registry platform.
Edge and constrained deployments — Organizations deploy Zot on edge devices or small servers where a full registry stack is impractical.
Secure software supply chain — Teams store container images alongside SBOMs and signatures to support supply chain security requirements.
Ceph
Private & Hybrid Cloud Storage — Enterprises and cloud providers use Ceph as the storage backend for OpenStack clouds and Kubernetes persistent volumes.
Large-Scale Research & Archival Storage — Research institutions use Ceph to store and preserve large datasets at petabyte-to-exabyte scale on commodity hardware.