Ragas uses custom pricing.
Verified Aug 2026 from the official pricing page.
Is Ragas worth the price?
Ragas offers a very generous 'Open-source' tier for free, providing core LLM evaluation and monitoring capabilities without any cost.
This makes it an incredibly fair and accessible option for individual developers and small teams. The 'Enterprise' tier lacks transparent pricing, which is common but can be a barrier for larger organizations needing to budget.
It's best for developers and startups looking for a free, robust LLM evaluation tool.
Pricing Plans
Open-source
Free
- Automatic metrics for LLM application performance and robustness
- Synthetically generate high quality and diverse evaluation data
- Online Monitoring
Enterprise
Contact us
- Enterprise features and collaborations
How Ragas compares
5 of 6 direct competitors offer a free plan.
Ragas Pricing FAQ
How much does Ragas cost?
Ragas uses custom pricing. Contact Ragas directly for a quote based on your team size and requirements.
Does Ragas have a free plan?
Yes. Ragas offers a free plan called "Open-source". It includes: Automatic metrics for LLM application performance and robustness, Synthetically generate high quality and diverse evaluation data, Online Monitoring.
What are alternatives to Ragas?
Alternatives to Ragas include LangSmith, Arize AI, Weights & Biases, DeepEval. TruLens is fully free. LangSmith starts at $39/month; Arize AI starts at $50/month; Weights & Biases starts at $60/month.
Ragas alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Ragas pricing — ragas.io/#pricing (verified Aug 2026)
- Cite this data: Toolradar, Ragas pricing verified Aug 2026, toolradar.com/tools/ragas/pricing
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