LangfuseWhat it is, how it works, pricing & alternatives

DevelopmentFreemiumUpdated May 2026

What is Langfuse

Open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications. [#opensource](https://github.com/langfuse/langfuse)

Langfuse Pricing

Freemium model.

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Frequently Asked Questions about Langfuse

What is Langfuse?

Open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications. [#opensource](https://github.com/langfuse/langfuse)

How much does Langfuse cost?

Langfuse has a Freemium model.

Is Langfuse free?

Langfuse offers a free plan with limited features, plus paid plans.

What are the best alternatives to Langfuse?

There are several alternatives to Langfuse in the Development category. Check the full ranking at swen.live/ferramentas to compare options by price, features and reviews.

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