The voice agent testing platform
Five building blocks that take a voice agent from demo to production — scenarios, caller profiles, metrics, evaluations, and reviews.
Platform capabilities
Evalgent is built from five primitives that work together as a complete voice agent testing workflow. You define test scenarios, configure caller profiles that mirror your real audience, set the metrics that matter, run evaluations across the full matrix, and review every result with audio and evidence. Each is a focused capability — together they form the release gate that sits above whatever stack you build on.
Scenarios
Define real-world test conversations with clear objectives and success conditions.
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Configure synthetic callers across accent, speech pace, interruptions, and behaviour.
Learn moreMetrics
Measure what matters with telemetry signals and LLM-judged quality metrics.
Learn moreEvaluations
Run automated evaluation batches across the full scenario and profile matrix.
Learn moreReviews
Inspect failures with audio, transcript, and downstream evidence — challenge any verdict.
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