Assistant · Vendor site 2026-10-04
Apache DataFusion is an open-source query engine and DataFrame library written in Rust for analytic SQL and programmatic queries. The project documentation covers CLI usage, SQL and DataFrame APIs, extensions, and release notes for embeddable analytics workloads.
Understand the total cost
Free
Free
Apache DataFusion is Apache-licensed open-source software documented and distributed from the official project site.
No retained pricing changes yet. A current price alone does not establish a historical trend.
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Yes. Datafusion has an ongoing free plan. Apache DataFusion is Apache-licensed open-source software documented and distributed from the official project site.
Datafusion is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. User guide documents SQL reference, DataFrame APIs, custom table providers, and UDF extension points.