Portus Alternatives

Portus is described as 'Open source authorization service and user interface for the next generation Docker Registry' and is an app in the development category. There are six alternatives to Portus for a variety of platforms, including Web-based, Self-Hosted, Linux, SaaS and Docker apps. The best Portus alternative is Docker Hub, which is free. Other great apps like Portus are Harbor, Google Container Registry, 8gears Container Registry and Unregistry.

Portus
  1
  • Free • Open Source
  • ...

Portus is an open source authorization service and user interface for the next generation Docker Registry.

More about Portus
More about Portus
Portus alternatives page was last updated Jun 19, 2025
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  1. Docker Hub icon

    Docker Hub

     4 likes
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    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.

    11 Docker Hub alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Docker Hub screenshot 1

    Docker Hub Features

    1. Docker icon  Support for Docker

    Docker Hub VS Portus

     

    • Docker Hub is the most popular Web-based alternative to Portus.

    • Docker Hub is the most popular free alternative to Portus.

    • Docker Hub is Freemium and ProprietaryPortus is Free and Open Source
  2. Harbor icon

    Harbor

     3 likes
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    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.

    License model

    • Free • Open Source

    Platforms

    • Linux

    Harbor Features

    1. Docker icon  Support for Docker

    Harbor VS Portus

     

    • Harbor is the most popular Linux alternative to Portus.

    • Harbor is the most popular Open Source alternative to Portus.

    • Harbor is Free and Open SourcePortus is also Free and Open Source
  4. Google Container Registry icon

    Google Container Registry

     1 like
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    Store, manage, and secure your Docker container images.

    License model

    • Freemium • Proprietary

    Platforms

    • Online

    Google Container Registry VS Portus

     
  5. 8gears Container Registry icon

    8gears Container Registry

     7 likes
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    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.

    License model

    Application type

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Online
    • Self-Hosted
    • Kubernetes
    • Software as a Service (SaaS)
    • Docker
    8gears Container Registry screenshot 1

    8gears Container Registry Features

    1.  Role-based security access
    2.  OpenID Connect
    3.  Audit Trail
    4.  Active Directory authentication
    5.  LDAP support
    6.  Docker Container
    7. Docker icon  Support for Docker

    8gears Container Registry VS Portus

     

    • 8gears Container Registry is the most popular SaaS & Self-Hosted alternative to Portus.

    • 8gears Container Registry is the most popular commercial alternative to Portus.

    • 8gears Container Registry is Paid and Open SourcePortus is Free and Open Source
  6. Unregistry icon

    Unregistry

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    Unregistry is a lightweight container image registry that stores and serves images directly from your Docker daemon's storage.

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • AU flagAustralia

    Platforms

    • Mac
    • Linux
    • OpenSSH
    • Homebrew
    • Docker
    • Self-Hosted
    Unregistry screenshot 1

    Unregistry Features

    1. Docker icon  Support for Docker
    2.  SSH Tunnel
    3.  SSH
    4.  Remote Deployment

    Unregistry VS Portus

     

    • Unregistry is the most popular Mac alternative to Portus.

    • Unregistry is Free and Open SourcePortus is also Free and Open Source
  7. quay.io icon

    quay.io

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    docker container registry with automated builds and security scanning.

    License model

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    quay.io screenshot 1

    quay.io VS Portus

     
6 of 6 Portus alternatives