Introducing Voice 3, our most advanced voice agent yet.
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Testing & QA

Build reliable AI agents that you can trust at scale

Simulations validate agent behavior, spot risks, and optimize performance.

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Simulations, Decagon's integrated testing suite, help teams validate agent behavior across channels before deploying to production and with every subsequent update.

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With scalable tests, granular checkpoints, and holistic evaluation across accuracy and conversationality, you'll catch issues early so that your agents stay reliable, on-brand, and customer-ready.

Simulations, Decagon's integrated testing suite, help teams validate agent behavior across channels before deploying to production and with every subsequent update.

‍

With scalable tests, granular checkpoints, and holistic evaluation across accuracy and conversationality, you'll catch issues early so that your agents stay reliable, on-brand, and customer-ready.

Features

⁨Validate agent behavior before reaching production

Auto-generate tests

Use Duet to easily generate tests covering diverse pathways that verify whether agents respond accurately, follow policies, and reflect your brand.

Checkpoints at every stage

Confirm that your agent reliably triggers the right actions, uses correct data and tools, and follows business logic, all in the exact moments intended.

Evaluation model rationale

Double-click to inspect the evaluation model’s rationale and see exactly why a test passed or failed.

⁨Validate agent behavior before reaching production

Maintain consistency throughout the agent lifecycle

Always-current test coverage

Ensure your testing is always up-to-date with automatic detection, updates, and removals of stale tests.

Actionable improvements

Quickly understand root causes of issues and refine workflows with tailored suggestions using a built-in AI chat assistant.

Scheduled testing runs

Set up recurring simulations that automatically validate behavior over time, so you can continuously monitor changes and catch issues before they impact customers.

Maintain consistency throughout the agent lifecycle

Ensure high performance at enterprise scale

Ship every update with confidence

Integrate with CI/CD practices to test every agent version and ensure every change meets the quality bar without regressions.

Results you can trust

Get granular results on both how your test was set up and how your agent performed, so you know the source of failure.

Automated alerting

Trigger alerts to tools like PagerDuty when key performance metrics fall outside defined ranges, so teams can respond quickly before customers are impacted.

Ensure high performance at enterprise scale

See what’s possible

Powering concierge experiences for the world’s leading enterprises.

See how leading brands go beyond traditional support with an AI concierge that delivers trusted, personalized experiences across the entire customer lifecycle.

See all customer stories

With Decagon Voice, we’re able to combine high performance and seamless brand customization with cross-channel memory, ensuring every interaction is connected and true to Chime’s member-first values.

With the previous vendor, at least half my week was dedicated to maintaining their system. With Decagon, it’s been a night-and-day difference.

Though we already had a robust Voice of the Customer program and an understanding of customer inquiries we thought we could deflect, we saw 10x higher deflection at launch than we anticipated.

The Decagon team consistently finds ways to make things work. They really understand what we’re asking for, get creative in how we solve problems, and keep pace with how quickly we want to stand things up.

⁨The AI concierge for every customer.

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