8gears Container Registry

8gears Container Registry is a production-oriented Harbor distribution for teams managing container images and OCI artifacts across hosted, customer-cloud, or self-hosted infrastructure. It is strongest for enterprises, cloud providers, and platform groups that need centralized identity, supply-chain controls, and deployment choice. The trade-off is a small free tier and paid editions whose costs depend on an agreement or an undisclosed monthly rate.

Overview

The registry covers conventional image storage as well as OCI artifacts, giving teams a single place for application images and adjacent package types. Its project structure, proxying, replication, quotas, retention policies, and immutable tags address the operational problems that appear once repositories multiply: controlling growth, moving content between environments, and preventing published tags from being overwritten.

Deployment flexibility is a major differentiator. 8gears offers fully hosted SaaS, managed installations in a customer's cloud, and licenses for Kubernetes self-hosting, including on-premise and air-gapped environments. Managed deployments can run on AWS, Azure, GCP, OCI, Exoscale, or StackIT. Fully managed service includes automated backups, upgrades, patching, and 24/7 monitoring, with a stated 99.99% availability track record.

Key features

Identity and access controls go well beyond a basic username-and-password registry. OIDC, LDAP, SAML 2.0, group synchronization, fine-grained RBAC, and workload identity federation can accommodate established enterprise directories and machine identities. That makes the product a better fit for organizations with multiple teams and distinct permissions than for a small project needing only a private image store.

Security controls include Trivy vulnerability scanning, content trust and signing, SSL/TLS encryption, and encryption at rest. Organization-wide vulnerability overviews, SBOM support, image policies, and audit trails exported to enterprise systems extend visibility from individual repositories to the wider software supply chain. Multi-region replication is useful for distributed operations, while immutable tags protect release references from accidental or unauthorized changes.

Platform teams can automate registry administration through Terraform, Pulumi, the REST API, and Kubernetes CRDs. Enterprise audit-log shipping and message-queue integrations support Kafka, SQS, SNS, Pub/Sub, and webhooks. Those integrations are valuable when registry events must feed existing security or operations workflows, although the most advanced audit capabilities belong to the Enterprise tier.

Pricing

Individuals

The Individuals plan costs free, billed Free forever. It includes unlimited private repositories and community support, but only 1 GB of storage. Additional storage is billed per GB per month. This is a sensible starting point for personal projects or evaluation, not a comfortable allowance for a growing image library.

Dedicated

Dedicated is billed monthly, with price not displayed, and includes a dedicated Harbor instance, unlimited users and teams, 1000 GB of storage, a custom domain, and no egress fees. A 14-day free trial lowers the risk of evaluating the dedicated setup. It suits organizations that need predictable isolation and a substantial storage allowance without negotiating every capability individually.

Enterprise

Enterprise uses custom pricing and an individual agreement. Dedicated infrastructure, multi-regional high availability, advanced authentication, a custom SLA, professional services, and white-label options target larger deployments with contractual, branding, or resilience requirements. Buyers should expect a sales-led decision rather than a self-serve price comparison.

Platforms

The service supports API, Linux, web, and self-hosted operation. Kubernetes licensing enables on-premise and air-gapped installations, while managed customer-cloud choices cover AWS, Azure, GCP, OCI, Exoscale, and StackIT. Level 3 engineering support is available Monday to Friday, 9–17 CET, through email, chat, and video conferencing.

Who it's for

Choose 8gears for an enterprise or platform organization running multi-cloud, hybrid, edge, or IoT workloads, or for an independent software vendor that needs strong controls around distribution. It is particularly appropriate when directory integration, workload identity, audit export, and deployment sovereignty matter as much as image storage. A small team with modest storage needs may find the free plan adequate, but teams expecting rapid growth should account for the 1 GB cap or move to a paid edition.

Pros and cons

Pros

Deployment choice: hosted, customer-cloud, Kubernetes self-hosted, on-premise, and air-gapped options cover strict infrastructure requirements.

Enterprise identity: OIDC, LDAP, SAML 2.0, group synchronization, RBAC, and workload identity federation support complex access models.

Supply-chain coverage: scanning, signing, SBOM, policies, vulnerability overviews, immutable tags, and audit exports address both prevention and oversight.

Automation and integration: Terraform, Pulumi, REST, CRDs, and multiple audit destinations fit platform engineering workflows.

Cons

Free storage is restrictive: 1 GB is quickly consumed by normal image histories, and extra storage incurs a monthly per-GB charge.

Paid costs are hard to forecast: Enterprise is custom-priced and Dedicated has no displayed monthly price.

Support hours are regional: Level 3 coverage is limited to Monday–Friday, 9–17 CET.

Alternatives

Inedo ProGet is a better fit when a free edition with unlimited private-package and Docker feeds matters more than 8gears' deployment and identity breadth; its free tier has limited security and compliance features.

JFrog Container Registry suits teams wanting a free self-managed edition supporting Docker, OCI, Helm, Helm OCI, and Generic artifacts, provided they can do without Xray.

Docker Desktop is the more natural choice for developer workstation workflows across Linux, macOS, web, and Windows, with a Personal plan and a $9 a month Pro plan.

Chainguard Registry fits organizations seeking curated free images, with its free tier allowing up to five images per organization.

Volcengine Container Registry is an alternative for teams evaluating a quota-limited free shared instance priced in CNY.

KakaoCloud Container Registry is an option when usage-based outbound-traffic pricing and a 30 GiB free allowance suit the workload.

Zot Registry is the straightforward choice for an Apache 2.0 open-source registry with no paid trial model.

lazer.sh is aimed at smaller hosted projects, with a $4.99 a month Hobby plan offering 100 GB of storage.

Browse the Container Registries category for the wider field.

Verdict

8gears Container Registry is a strong choice for organizations that need Harbor compatibility with serious identity, security, automation, and deployment controls. Choose it when infrastructure sovereignty and supply-chain governance justify a dedicated or custom engagement. Look elsewhere if you need a generous, transparently priced free tier or a clearly published paid price before committing.