Comparison

Pulp vs Zot

On the evidence we track, Zot leads this comparison with a composite score of 53/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Pulp44
Zot53
Score
Vioscale score
Pulp44 / 100medium · 60%updating
Zot53 / 100high · 78%updating
Pricing
Free tier
Pulp
Zot
Price level
Pulpfree
Zotfree
Transparent
Pulp
Zot
Integrations
Count
Pulp2
Zot1
Adoption
Dependent repos
Pulp65
Zot0
Github stars
Pulp586
Activity
Commits last 30d
Pulp49
Zot54
Release
Cadence days
Pulp
Zot29
History
License
Language
Primary
PulpPython
ZotGo
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for container registries. “-” means undocumented, not absent.

Deployment
Hosting
PulpCloud + self-hosted
ZotCloud + self-hosted
Standards
OCI Distribution Spec compliant
Pulp
Zot
Scope
Artifact types
PulpUniversal (images + language packages)
ZotContainer images only
Security
Built-in vulnerability scanning
Pulp
Zot
Image signing (Cosign/Notation)
Pulp
Zot-
SBOM generation / storage
Pulp
Zot-
Access
Fine-grained RBAC / robot accounts
Pulp
Zot
Private repositories
Pulp
Zot
Distribution
Geo-replication / mirroring
Pulp
Zot-
Pull-through cache / proxy
Pulp
Zot-
Integration
Native cloud IAM integration
Pulp
Zot-
Pricing
Pull-rate limits
PulpNone
Zot-
UX
Web UI / console
Pulp
Zot-
Ops
High-availability deployment
Pulp
Zot-

What each one is

The product in its own terms, so the numbers below have context.

Pulp

Pulp enables developers and operators to fetch, upload, organize, and distribute software packages across on-premises infrastructure or cloud environments. It supports multiple content types through a plugin architecture and provides tools for repository management at scale.

Independently observed

Zot

Leader

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.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Pulp

Open sourceFree tier
as of verify ↗

Zot

Leader
Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
macOS
Pulp
Zot
Linux
Pulp
Zot
CLI
Pulp
Zot
Deployment
Cloud / SaaS
Pulp
Zot
Self-hosted
Pulp
Zot
On-premise
Pulp
Zot

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Pulp

2 total
  • OpenAI API
  • GitHub
Independently observed

Zot

Leader
1 total
  • Stacker
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.