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Docker Engine vs nerdctl: catalog facts
Docker Engine	nerdctl
Free Free to use.	Free Free and open source under the Apache 2.0 license.
Command line	Linux, Command line
Standard runtime for container images Controlled from the command line and scriptable	Same commands as docker, so existing habits carry over Runs Docker Compose files
No graphical interface of its own Requires some command-line familiarity	Requires containerd rather than working with an existing Docker daemon Many advanced features are optional extras that need separate setup
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: Apache-2.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.