Why Coval?
Welcome to Coval - your enterprise-grade conversational agent testing and observability platform. We help developers, QA teams, and enterprise operations teams confidently test, evaluate, and monitor voice and chat agents—before and after they go live. Whether you’re building a new agent, debugging a regression, or comparing vendors, Coval gives you a full-stack platform to simulate real conversations, track production quality, and ship agents you trust. Built for: Developers & QA – Automate testing across hundreds of scenarios with realistic voice inputs, IVRs, and edge cases Enterprise Agent Ops – Monitor multiple vendors, standardize metrics, and scale performance evaluation across use cases Teams shipping fast – Integrate Coval into your CI/CD or agent workflows to catch issues early, simulate regressions, and ship with confidenceHow Coval Provides Value
Coval accelerates AI agent development with automated testing for chat, voice, and other objective-oriented systems.Simulate Conversations
Instead of calling your agent manually, simulate your end customers in realistic settings with background noise, accents, and test a variety of scenarios in automated tests.
Comprehensive Test Coverage
Coval provides the tools to automatically generate and execute a wide range of test scenarios, ensuring no aspect of your agent’s behavior is overlooked.
Seamless Automation
Run GitHub Actions on any change and simulate outcomes, or run automated evaluation on a schedule. We also integrate with partners across the voice stack to embed Coval into your workflows.
Confidence in Production
Keep your customers assured on delivering high-quality results at scale by running evals on calls in production . Smart alerting notifies you on on critical issues and anomalies for early debugging and scaling your agent fast.
Start building
Follow the “Key Concepts” & “Guides” section to set up your evals & monitoring. Alternatively, use our API to easily manage and integrate your Coval agents.API Reference
Manage evaluation, monitoring, metrics and simulators with the Coval API.