SOFTWARE LICENSE GUIDE
Apache Airflow
Apache Airflow is an open-source platform for programmatically authoring, scheduling, and monitoring workflows. It is licensed under the permissive Apache License 2.0, allowing free commercial and personal use.
What it does
Airflow allows users to define workflows as Directed Acyclic Graphs (DAGs) of tasks, schedule them, and monitor their execution.
Who it may suit
Data engineers, data scientists, and developers needing to programmatically manage and orchestrate complex data pipelines and batch jobs.
Free tier and license
Yes, it is entirely free and open-source.
Limitations to check
None inherent to the software itself due to its open-source nature. Users might seek commercial support or managed services for enterprise deployments.
Licensing notes
Apache Airflow is an open-source project released under the permissive Apache License 2.0. This license allows free use for both commercial and personal purposes.
Verification details
Last licensing verification recorded: 2026-10-28.
Directory record last updated: 2026-08-31. These are separate dates: a record update does not necessarily mean the publisher's terms changed.
AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.
Frequently asked questions
Is Apache Airflow free to use?
Yes, Apache Airflow is entirely free and open-source software, licensed under the permissive Apache License 2.0, which permits both commercial and personal use.
What are the primary use cases for Apache Airflow?
Apache Airflow is best for data engineers and developers to programmatically author, schedule, and monitor complex data pipelines and batch workflows.
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