AE Amazon Elastic Container Registry (ECR) vs GC GitHub Container Registry (GHCR)
See how Amazon Elastic Container Registry (ECR) vs GitHub Container Registry (GHCR) stack up head-to-head. Compare real-world performance, pricing...
Quick Verdict
Amazon Elastic Container Registry (ECR) excels at multi-format support and high availability; GitHub Container Registry (GHCR) wins on built-in capabilities. Choose Amazon Elastic Container Registry (ECR) if you prioritize multi-format support and high availability; choose GitHub Container Registry (GHCR) if you need built-in capabilities.
Amazon Elastic Container Registry (ECR) vs GitHub Container Registry (GHCR) Feature Comparison
| Feature | Amazon Elastic Container Registry (ECR) | GitHub Container Registry (GHCR) |
|---|---|---|
| Container Images | Supported Yes Docker and OCI container image storage | Supported Yes Docker and OCI container image storage |
| Pull-Through Cache | Supported Yes Pull-through cache for Docker Hub, Quay | Supported Yes GHCR Actions cache integration |
| Vulnerability Scanning | Supported Yes Inspector vulnerability scanning | Supported Yes Dependabot and GitHub security scanning |
| Image Signing | Supported Yes AWS Signer for image signing | Supported Yes Sigstore cosign integration |
| Multi-Format Support | Supported Yes Container images, Helm charts, OCI artifacts | Not supported No Container images and OCI artifacts only |
| Access Control | Supported Yes IAM-based access control | Supported Yes Repository-level permissions via GitHub |
| Replication | Supported Yes Cross-region and cross-account replication | Supported Yes Container image replication |
| Lifecycle Policies | Supported Yes Lifecycle policies for image cleanup | Supported Yes Image retention policies |
| High Availability | Supported Yes Multi-AZ, fully managed | Not supported No GitHub infrastructure-managed |
| OCI Support | Supported Yes OCI artifact support | Supported Yes OCI artifact support |
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About Amazon Elastic Container Registry (ECR)
Disclosure: We may earn a commission if you click any of these links and make a purchase, at no additional cost to you. This does not influence our reviews.
Amazon ECR is a fully managed container registry by AWS, integrated with EKS, ECS, Lambda, and IAM. Features: private/public repositories, image scanning (Inspector), cross-region replication, lifecycle policies, and pull-through cache for upstream registries. Pay for storage ($0.10/GB/mo) and data transfer. Best for AWS-native teams.
About GitHub Container Registry (GHCR)
Disclosure: We may earn a commission if you click any of these links and make a purchase, at no additional cost to you. This does not influence our reviews.
GitHub Container Registry (GHCR) stores Docker and OCI container images, integrated with GitHub Actions, security scanning (Dependabot, CodeQL), and access control via repository permissions. Free for public repos (unlimited storage), paid storage for private repos. Native integration with GitHub Actions makes it the simplest choice for GitHub-native teams.
Related Links
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GitHub Container Registry (GHCR) Alternatives
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