Here’s the difference between Airflow and Estuary. The comparison is based on pricing, deployment, business model, and other important factors.
Apache Airflow is a workflow automation and scheduling system that can be used to author and manage data pipelines. Airflow uses workflows made of directed acyclic graphs (DAGs) of tasks.
Estuary helps organizations gain real-time access to their data without having to manage infrastructure. Capture data from SaaS or technology sources, transform it and materialize it back into the same types of systems all with millisecond latency.