Start building evals. Pay only when you scale.
No base fee. No per-seat fee. Use your free monthly allowance for traces, checks, and judges. Scale transparently with zero surprise overages.
Traces include multi-turn agent evaluations, live spans, and tool execution graphs.
Checks are assertions, deterministic rules, and LLM-as-a-judge evaluators executed across traces.
Managed LLM covers judges, simulation, and prompt optimization. Input and output tokens count toward the same allowance.
Bring your own model key. BYOK is available on every plan and does not consume managed LLM tokens.
Free allowances reset each month and do not roll over.
Estimate your usage.
Free allowances apply automatically every month. Slide your projected workload to see estimated costs.
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