Chainguard Registry vs JFrog Container Registry

Chainguard Registry provides Chainguard Containers: minimal container images rebuilt from source daily. Its directory lists 3,115 projects and 735,898 images. Chainguard says images are continuously built in SLSA L3 hardened infrastructure with CVE patching, and lists Sigstore-signed artifacts with build-time SBOMs and digital attestations. The free offer allows up to five images per organization; the FAQ describes a freely available set of about 50 images, limited to:latest tags and without a CVE remediation SLA. Catalog plans include upstream-supported major and minor tags, contractual remediation timelines of seven days for critical vulnerabilities and 14 days for other listed severity levels, and requests for new images. Catalog features also include automated Custom Assembly tooling, a private APK repository with more than 10,000 packages, and STIG-hardened and FIPS-validated images. Images can be pulled from Chainguard or mirrored to listed artifact managers. Chainguard lists compatibility with multiple scanners. Free Images costs nothing; Catalog is priced on request. The product runs on Linux, self-hosted, and web environments.

JFrog Container Registry (JCR) is a free, self-managed edition of JFrog Artifactory for container and Helm workflows. It provides local, remote and virtual repositories for Docker, OCI, Helm, Helm OCI and Generic packages. Remote repositories can proxy and cache external registries such as Docker Hub; virtual repositories make several local and remote repositories available through one URL. JCR includes role-based access control, fine-grained permissions for private registries, metadata search, searchable properties and Artifactory Query Language. It supports Helm repositories for Kubernetes deployments and the Docker, Helm and OCI clients used with Artifactory. Self-managed installation options include Linux and Windows archives, RPM, Debian, Docker, Docker Compose and Helm. The free edition does not include JFrog Xray, high availability, build promotion, user plugins, replication or federated repositories. The Pro plan is $50 a month plus tax, with actual monthly price scaling with consumption; it is available only through June 4th 2027. Enterprise X starts at $950 a month, while Enterprise + has custom pricing.