Free
Free
Cayenne is open-source Apache software available for download without a commercial license fee on the project site.
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- Cayenne is open-source Apache software available for download without a commercial license fee on the project site.
Code · Vendor site 2026-10-04
Apache Cayenne is a Java object-relational mapping framework with a modeler GUI, transparent transactions, and extension APIs. The project site distributes CayenneModeler for reverse-engineering schemas and generating persistent object mappings for Java applications.
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Free
Free
Cayenne is open-source Apache software available for download without a commercial license fee on the project site.
No retained pricing changes yet. A current price alone does not establish a historical trend.
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Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.
Yes. Apache Cayenne has an ongoing free plan. Cayenne is open-source Apache software available for download without a commercial license fee on the project site.
Apache Cayenne is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Documentation covers ObjectContext APIs, generic objects support, and data encryption features for Java apps.