See RubricHQ in action
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Why teams choose RubricHQ
Catch failures before customers
Simulate 1,000+ calls against your agent and surface hallucinations, compliance errors, and broken handoffs.
Quantify voice AI quality
100s of metrics per call — system-defined, audio, LLM-as-judge, and code-as-judge evaluation.
Optimize with evidence
A/B test prompt changes and compare metrics side-by-side. Ship improvements you can prove work.
Works with your stack
Plug in Vapi, Retell, LiveKit, or Pipecat. Up and running in minutes.
Trusted by teams building voice AI at scale