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Javalin pricing

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Code · Vendor site 2026-10-04

Javalin is a lightweight Java and Kotlin web framework for building REST APIs and web services on Jetty. It emphasizes minimal concepts, Java-Kotlin interoperability, optional async mode, and OpenAPI support through an official plugin.

Updated 2026-10-04View sources
Official website
Category
Code
Free access
Javalin is an open-source framework available without licensing fees on javalin.io.
API access
Framework for building HTTP APIs rather than a hosted third-party API product.

Understand the total cost

Javalin pricing & plans

Free

Free

Javalin is an open-source framework available without licensing fees on javalin.io.

Access
Javalin is an open-source framework available without licensing fees on javalin.io.

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.

Javalin pricing questions

Is Javalin free?

Yes. Javalin has an ongoing free plan. Javalin is an open-source framework available without licensing fees on javalin.io.

How much does Javalin cost?

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

Does Javalin have an API?

API or developer access is mentioned. Framework for building HTTP APIs rather than a hosted third-party API product.

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