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Flink pricing

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Assistant · Vendor site 2026-10-04

Apache Flink is an open-source stream processing framework for stateful computations over unbounded and bounded data streams. It targets event-driven analytics, real-time ETL, and large-scale data pipelines with exactly-once semantics, checkpointing, and connectors for common storage and messaging systems.

Updated 2026-10-04View sources
Official website
Category
Assistant
Free access
Apache Flink is open source under the Apache License; downloads and documentation are free from the project site.
API access
Not confirmed

Understand the total cost

Flink pricing & plans

Free

Free

Apache Flink is open source under the Apache License; downloads and documentation are free from the project site.

Access
Apache Flink is open source under the Apache License; downloads and documentation are free from the project site.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.

Flink pricing questions

Is Flink free?

Yes. Flink has an ongoing free plan. Apache Flink is open source under the Apache License; downloads and documentation are free from the project site.

How much does Flink cost?

Flink is listed as free. No paid plan with a published price was found.

Does Flink have an API?

We could not confirm API access for Flink.