Side by side
Keppel vs Volcengine Container Registry
Both stand on container registries. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Keppel provides a federated OCI registry with tenant-aware storage, replication, scanning, and online cleanup. Its free license and self-hosted model suit operators comfortable assembling the required components and external integrations.
Visit KeppelChoose Volcengine Container Registry if you need a registry for OCI artifacts with image scanning, IAM access controls, and lifecycle tools. Micro Edition fits smaller development and test workloads, while Standard Edition adds replication and P2P acceleration; compare the regional subscription rate and edition limits before choosing.
Visit Volcengine Container RegistryThe facts
| Keppel | Volcengine Container Registry | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Self-hosted | Android, API, iPhone, Linux, Mac, Web, Windows |
| Lowest paid plan | Not published | Standard instance · Micro Edition subscription: 50 CNY per instance a month |
| Plans published | None | 3 |
| Maker | Not published | Not published |
| Website | github.com | volcengine.com |
| On container registries | #22 of 60 | #26 of 60 |
Keppel: what it does well
- Separate storage supports per-account quotas and usage tracking
- OCI Distribution API is fully implemented
- Replication works across regions or network segments
- Online garbage collection avoids scheduled downtime
- Trivy vulnerability scanning is supported
What to know first
- A deployment needs exactly one janitor
- PostgreSQL is required for the database
- Several capabilities depend on external pluggable services
- Redis is optional rather than built in
Volcengine Container Registry: what it does well
- Stores container images and Helm charts for lifecycle management.
- Scans images for vulnerabilities and unexpected or malicious files.
- IAM policies control access and resource permissions.
- Standard Edition supports cross-region replication.
- Proxy caches can use Docker Hub, GHCR, and self-hosted Docker registries.
What to know first
- The free Trial Edition is quota-limited and cannot expand its quota.
- Micro Edition is limited to five namespaces and 500 GiB of namespace storage.
- Standard Edition allows up to five enabled replication rules per account.
- Subscription rates differ by region.
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