Free
Free
Open-source framework installable via pip without a required paid subscription on the homepage.
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- Open-source framework installable via pip without a required paid subscription on the homepage.
Assistant · Vendor site 2026-10-04
Ragas is an open-source framework for evaluating and monitoring LLM applications. It provides automatic metrics, synthetic evaluation data generation, and workflows to test quality during development and in production.
Understand the total cost
Free
Free
Open-source framework installable via pip without a required paid subscription on the homepage.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.
Yes. ragas has an ongoing free plan. Open-source framework installable via pip without a required paid subscription on the homepage.
ragas is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Python evaluation library rather than a hosted evaluation SaaS on ragas.io.