Coval
Simulation, evaluation and monitoring platform for voice and chat AI agents, with human review queues, API, CLI and MCP server.
About Coval
Teams shipping voice agents need to prove behaviour before launch and catch latency, escalation and response failures in live calls, which manual testing cannot cover at scale.
Who it’s for
- Teams building voice agents on LiveKit, Pipecat or their own stack
- Companies comparing voice AI vendors before committing
When to consider it
Consider Coval when you want simulated test conversations, production call monitoring and human review in one platform, with metrics you can run from the API, CLI or MCP server.
Tradeoffs & limitations
- Starter is $100 a month (100 simulation minutes, 1,000 monitored calls, 30-day retention, 10 metrics per call) and Growth is $500 a month (1,000 simulation minutes, 10,000 monitored calls); overage costs $0.40 or $0.25 per simulation minute. The 7-day free trial requires a credit card.
- SAML SSO, SCIM, data residency and private/VPC deployment are Enterprise-only, starting at $4,500 a month.
SOTA overview · Documentation-based assessment · Sources & review method
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Sources & review method
Documentation-based assessment · Nov 1, 2026 · Prepared with AI assistance; not a hands-on benchmark.
Checked by SOTA · AI-assisted documentation review. Selection advice is our assessment; verify current requirements for your deployment.
Import history & original evidence
Coval official website
Simulation, evaluation and monitoring platform for voice and chat AI agents, with human review queues, API, CLI and MCP server.
Based on official pages and announcements checked on 2026-11-01. No hands-on test, performance benchmark or popularity ranking is claimed.