Free
Built for prototyping and testing. No credit card needed.
Start for free- 5,000 spans/month
- 25 test runs/month
- 100 evaluator executions/month
- All pre-built evaluators
- 2 custom evaluators
- 5 datasets
- 2 prompts
- 5 users
- 3 projects
- 7-day data retention
- US / EU residency options
- Community support