Best Container Registrys of 2026

GitHub Container Registry is the registry for teams already on GitHub. Launched in 2020 as part of GitHub Packages, GHCR ships native integration with GitHub Actions including OIDC token-based push from CI without long-lived registry credentials, plus free unlimited storage and bandwidth for public images.

Three tiers serve three buyer profiles. Free public ships unlimited storage plus bandwidth plus GitHub Actions integration plus OIDC push. Personal/Team private ships bundled with GitHub plans (500MB on Free, 2GB on Team) with $0.25/GB storage plus $0.50/GB bandwidth above included. GitHub Enterprise ships custom storage plus self-hosted GHES on-prem registry.

The load-bearing wedge is the bundled-with-GitHub model plus OIDC push. Where Docker Hub charges per user and ECR charges per GB-month, GHCR is included in the GitHub plan you already pay for; for teams already on GitHub Team or Enterprise, the registry is effectively free at typical use. OIDC token-based push eliminates registry credentials in CI secrets; GitHub Actions push using short-lived tokens scoped to the workflow. The catch is GitHub-ecosystem dependency; teams not on GitHub find GHCR pulls require workarounds. For GitHub-native teams, GHCR is the no-brainer.

Docker Hub is the default container registry for teams pulling public images. Founded in 2014 by Docker, Inc., Docker Hub built the deepest public-image catalog (the official Docker namespace plus Docker Verified Publishers plus community images) and serves as the default registry that `docker pull` uses without configuration.

Four tiers serve four buyer profiles. Personal ships free for public repos plus 1 private with anonymous pull-rate-limited access. Pro at $5/user/mo annual ships unlimited private repos plus 5,000 pulls per day. Team at $15/user/mo annual adds 50,000 image pulls per day plus SSO plus audit logs. Business at $24/user/mo annual adds SCIM provisioning plus image access management plus hardened images.

The load-bearing wedge is the public-image catalog plus default-registry status. Where ECR, GHCR, GitLab Registry, and Harbor all require explicit registry configuration, Docker Hub is what `docker pull nginx` resolves to without any config; for teams pulling popular base images (alpine, ubuntu, node, postgres), Docker Hub is the source. The catch is the pull-rate-limit tax for high-volume CI; anonymous and Personal users hit rate limits quickly, which forces upgrades to Pro or Team. For teams pulling many public images plus pushing private images, Docker Hub Pro is the no-brainer entry.

Harbor is the OSS container registry for teams that need self-hosted plus full feature parity with cloud registries. Founded in 2016 by VMware and graduated from CNCF in 2020, Harbor ships under Apache 2 license with vulnerability scanning (Trivy or Clair), image signing (Cosign), replication, and RBAC built in.

Two tiers serve two buyer profiles. OSS ships Apache 2 licensed CNCF graduated self-hosted with vulnerability scanning plus image signing. Commercial Support ships custom pricing via Broadcom (after VMware acquisition) with enterprise SLA plus hardened distributions plus premium support.

The load-bearing wedge is the OSS escape hatch combined with CNCF maturity. Where Docker Hub, GHCR, ECR, GitLab Registry, GAR, Artifactory all lock you into vendor pricing, Harbor lets you self-host the entire stack on your own infrastructure under Apache 2; for teams under data-residency constraints (HIPAA, GDPR, FedRAMP) or with cost ceilings on cloud registry spend, Harbor delivers feature parity at infrastructure cost only. The catch is the operational overhead; self-hosting Harbor requires Postgres plus Redis plus storage backend plus DevOps capacity. For teams under data-residency or cost-ceiling constraints, Harbor OSS is the proven path.

JFrog Artifactory is the multi-format artifact repository for enterprises with multiple package ecosystems. Founded in 2008 in Israel and US-incorporated, JFrog built the broadest artifact format support (Docker, Helm, Maven, npm, PyPI, NuGet, Conda, plus 30+ others) and serves enterprises with mixed-language stacks.

Four tiers serve four buyer profiles. Cloud Free ships 2GB storage plus 10GB bandwidth per month for single user, single repository. Pro at $98/mo plus per-GB above included ships unlimited repository types. Enterprise at $2K+/mo institutional ships federated repositories, replication, Xray security scanning, license compliance. Self-hosted ships custom pricing per Edge with on-prem deployment plus advanced HA and DR.

The load-bearing wedge is the multi-format coverage. Where Docker Hub, GHCR, ECR, GitLab Registry, GAR, Harbor focus on Docker/OCI images, Artifactory hosts every artifact type a polyglot enterprise needs (Java JARs, Python wheels, Helm charts, NuGet packages); for enterprises with mixed-stack development, consolidating registries under one license reduces tool sprawl. The catch is the enterprise pricing; Pro at $98/mo is the lowest viable paid entry, and Enterprise compounds quickly. For enterprises with mixed-language artifact needs, Artifactory Pro is the proven path.

GitLab Container Registry is the registry for teams already on GitLab. Bundled with GitLab plans since 2017, GitLab Registry ships native GitLab CI/CD integration that handles authentication, pull, push, and tag promotion within GitLab pipelines without external registry configuration.

Four tiers serve four buyer profiles. Free ships bundled with GitLab Free plan plus 5GB storage included. Premium at $29/user/mo ships 50GB storage plus advanced GitLab CI features. Ultimate at $99/user/mo ships unlimited storage plus SAST, DAST, and container scanning. Self-managed ships same tiers on-prem with bring-your-own infra and on-prem GitLab CI runners.

The load-bearing wedge is the bundled-with-GitLab model plus CI/CD native integration. Where Docker Hub charges per user separately and ECR requires AWS workflow integration, GitLab Registry is included in the GitLab plan; CI/CD pipelines push and pull without configuring external registry credentials. The catch is the GitLab-ecosystem dependency mirroring GHCR's GitHub dependency; teams not on GitLab find GitLab Registry less compelling than registries serving multi-platform CI. For GitLab-native teams, GitLab Registry is the no-brainer.

Google Artifact Registry is the registry for teams running on GCP. Launched in 2020 as the replacement for Google Container Registry (GCR), GAR ships free pulls within the same region plus multi-region replication available for global deployments.

Three tiers serve three buyer profiles. Free tier ships 0.5GB storage per month free always plus free pulls within same region plus multi-region delivery. Pay-as-you-go ships per-GB-month storage at $0.10 plus egress same as Cloud Storage plus multi-region replication available. Enterprise ships volume discounts via GCP Committed Use Discounts plus premium SLA plus dedicated TAM.

The load-bearing wedge is the GCP-native integration plus multi-region replication. Where ECR is region-bound and requires cross-region copy for global pulls, GAR ships native multi-region replication that pulls from the closest region automatically; for teams running global GKE or Cloud Run deployments, the latency reduction is meaningful. The catch is the GCP-ecosystem lock-in; pulling GAR from non-GCP workloads pays Cloud Storage egress, which mirrors ECR's AWS dependency. For teams running production workloads on GCP, GAR is the no-brainer.

AWS Elastic Container Registry is the registry for teams running on AWS. Launched in 2015 as part of AWS, ECR ships intra-region free pulls (workloads on EC2, ECS, EKS, Lambda in the same region as the registry pay zero pull bandwidth) plus IAM integration (registry permissions managed alongside other AWS resources).

Three tiers serve three buyer profiles. Free tier ships 500MB storage per month free for 12 months plus public ECR Gallery free always. Pay-as-you-go ships per-GB-month storage at $0.10 plus free intra-region pulls plus $0.09 per GB egress to internet. Enterprise ships volume discounts via AWS EDP plus custom contracts plus dedicated TAM.

The load-bearing wedge is intra-region free pulls plus IAM integration. Where Docker Hub and GHCR charge bandwidth or pull-rate, ECR is free for the most common pull scenario (AWS workload pulling from same-region registry); for teams running EKS or ECS production workloads, ECR egress is effectively zero. The catch is the AWS-ecosystem lock-in; pulling ECR images from outside AWS pays internet egress, which makes ECR a poor multi-cloud or hybrid choice. For teams running production workloads on AWS, ECR is the no-brainer registry.