# Azure Container Registry vs GitHub Container Registry

**Leader by Vioscale score:** Azure Container Registry

| Attribute | Azure Container Registry | GitHub Container Registry |
|---|---|---|
| **Vioscale score** | 64.6 (53% (medium)) | 32.4 (38% (low)) |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"on_prem":true,"self_hosted":true}` |
| description.long | A cloud-based registry for Docker and Open Container Initiative images, supporting all OCI artifacts for container storage and distribution. | A workflow automation platform that builds, tests, and deploys code with hosted runners supporting multiple operating systems and languages. Includes built-in secret management, live logging, matrix builds across multiple configurations, and integration with external tools and services. |
| features.capabilities | `{"web_ui":true,"hosting":"cloud","oci_compliant":true,"private_repos":true,"artifact_types":"images"}` | `{"web_ui":true}` |
| integrations.count | - | 2 |
| integrations.list | - | `[{"name":"Jira"},{"name":"npm"}]` |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"usage","currency":"USD","freeTier":true,"sourceUrl":"https://azure.microsoft.com/en-us/products/container-registry","retrievedAt":"2026-08-05T13:20:02.479Z"}` | - |
| pricing.free_tier | yes | - |
| pricing.model | commercial | commercial |
| pricing.price_level | low | - |
| pricing.transparent | yes | - |
| reliability.status_page | yes | yes |
| security.gdpr | yes | - |

## Capabilities (Container Registries)

| Capability | Azure Container Registry | GitHub Container Registry |
|---|:--:|:--:|
| **Deployment** |  |  |
| Hosting | Cloud only | - |
| **Standards** |  |  |
| OCI Distribution Spec compliant | ✓ | - |
| **Scope** |  |  |
| Artifact types | Container images only | - |
| **Security** |  |  |
| Built-in vulnerability scanning | - | - |
| Image signing (Cosign/Notation) | - | - |
| SBOM generation / storage | - | - |
| **Access** |  |  |
| Fine-grained RBAC / robot accounts | - | - |
| Private repositories | ✓ | - |
| **Distribution** |  |  |
| Geo-replication / mirroring | - | - |
| Pull-through cache / proxy | - | - |
| **Integration** |  |  |
| Native cloud IAM integration | - | - |
| **Pricing** |  |  |
| Pull-rate limits | - | - |
| **UX** |  |  |
| Web UI / console | ✓ | ✓ |
| **Ops** |  |  |
| High-availability deployment | - | - |

*Source: Vioscale. Generated 2026-09-01T16:35:59.782Z. "-" = undocumented, not absent.*