Docker Hub
The world's largest container image registry
Founded
2014
Starting Price
Free
Category
Developer Tools
Last updated April 26, 2026
About Docker Hub
Docker Hub is the official container registry from Docker, hosting millions of public and private container images for developers and teams. It serves as a central place to find, share, and manage Docker images, with built-in integrations for CI/CD, automated builds, and vulnerability scanning.
Pros & Cons
Pros
- Largest container image ecosystem with millions of ready-to-use images
- Tight integration with Docker CLI and Docker Desktop workflows
- Free tier is generous for individual developers and open-source projects
- Official and verified publisher images reduce supply-chain risk
- Docker Scout provides actionable vulnerability and policy insights
Cons
Key Features
Public Image Registry
Access millions of free container images from official publishers, verified vendors, and the open-source community.
Private Repositories
Store private container images securely with role-based access control for teams and organizations.
Automated Builds
Connect a source repository (GitHub, Bitbucket) and automatically build images on every push.
Image Vulnerability Scanning
Docker Scout integration scans images for known CVEs and provides remediation guidance.
Webhooks
Trigger downstream actions like deployments or notifications when images are pushed or updated.
Official and Verified Images
Curated, security-hardened images from Docker, Bitnami, and major software publishers.
Multi-architecture Image Support
Push and pull images built for multiple CPU architectures (amd64, arm64, etc.) under a single tag.
Pricing
Personal
Free
- Unlimited public repositories
- 1 private repository
- 200 image pulls per 6 hours (authenticated)
- Basic vulnerability scanning
- Community support
Best For
Distributing Open-Source Container Images
Maintainers publish official images to Docker Hub so users can pull them with a single docker pull command.
Private Image Storage for Teams
Engineering teams use private repositories to share internal application images across environments.
CI/CD Image Distribution
Build pipelines push tagged images to Docker Hub so deployment systems can pull them into staging and production.
Base Image Standardization
Companies use verified or hardened base images from Docker Hub to enforce a consistent, secure foundation across services.
Similar Tools
Vultr
High-performance cloud compute, GPU, and bare metal across 32 global data centers
Vercel
Frontend cloud platform for building, deploying, and scaling modern web applications
CapRover
Scalable, free, and self-hosted PaaS — Heroku on steroids
ChatWithCloud
Talk to your AWS Cloud using natural language
