Lighteval vs Opik

Lighteval plans

No prices published.

Opik plans

• Free CloudFree
• Open SourceFree
• Pro Cloud$19 a month
• EnterprisePriced on request

Pick Lighteval if…

You want what its maker publishes above — check its page for the details.

Pick Opik if…

Opik is for teams building LLM applications or agents that need tracing, evaluation, and production monitoring. Its free plans are described as suitable for development and testing.