Fully-managed Docker container registry that makes it easy for developers to store, manage, and deploy Docker container images.
Cost / License
- Freemium
- Proprietary
Platforms
- Software as a Service (SaaS)
- Amazon Web Services

quay.io is described as 'Docker container registry with automated builds and security scanning' and is an app. There are eight alternatives to quay.io for a variety of platforms, including Linux, Web-based, Self-Hosted, SaaS and Docker apps. The best quay.io alternative is Amazon Elastic Container Registry, which is free. Other great apps like quay.io are Docker Hub, Harbor, Zot Registry and Google Container Registry.
Fully-managed Docker container registry that makes it easy for developers to store, manage, and deploy Docker container images.

Docker Hub is a cloud-based registry service which allows you to link to code repositories, build your images and test them, stores manually pushed images, and links to Docker Cloud so you can deploy images to your hosts.



Harbor is an open source trusted cloud native registry project that stores, signs, and scans content. Harbor extends the open source Docker Distribution by adding the functionalities usually required by users such as security, identity and management.
A scale-out production-ready vendor-neutral OCI-native container image/artifact registry (purely based on OCI Distribution Specification)


The 8gears Container Registry is a Harbor-based container registry, offered and operated by the CNCF project's maintainer and contributors. Container image management for teams and software vendors who want to distribute containers instead. Unlimited private repositories for individuals.


Portus is an open source authorization service and user interface for the next generation Docker Registry.
Unregistry is a lightweight container image registry that stores and serves images directly from your Docker daemon's storage.

