Docker CLI review
A free, open-source CLI for container and image workflows across Linux, macOS, and Windows.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Docker CLI gives developers and operators a terminal interface to Docker Engine and related Docker services. It covers day-to-day container lifecycle work: managing containers, images, networks, and volumes, building images, and pulling or pushing images to registries. It is free and open source, with documented installation for Linux, macOS, and Windows. That makes it a fit for solo users through enterprise teams that prefer command-line workflows and want to work with local or remote Docker daemons.
Its breadth is the main reason to choose it over a narrower container command-line tool. Docker contexts let users target different daemons, while interactive commands support running commands inside containers. Shell completion is available for Bash, Zsh, Fish, and PowerShell. Together, these functions make the CLI useful across image creation, registry exchange, and container operations without requiring separate commands for each of those Docker tasks. The tradeoff is that it is a client for Docker Engine and related services; it is not presented as a standalone container engine.
Docker CLI itself is free, and its deployment model is self-hosted. Docker provides documentation and community support channels. The CLI should not be confused with Docker Desktop or related services: Docker sells subscriptions for those separately. Teams looking for a free, open-source terminal client to manage Docker workflows can choose the CLI; those seeking a bundled desktop experience or subscription services should evaluate those products separately and account for their distinct plans.
Docker CLI pros and cons
- Where it wins
- Manage containers, images, networks, and volumes from a terminal
- Build images and pull or push them to registries
- Target different daemons with contexts and use interactive container commands
- Where it doesn't
- Works with Docker Engine and related Docker services, not as a standalone container engine
- Support channels are documentation and community
- Docker Desktop and related services have separate subscriptions
Docker CLI fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update