Retell AI

Retell AI is a platform for building, testing, deploying, and monitoring human-like conversational AI voice agents. Create intelligent agents that can make and receive phone calls, conduct dynamic conversations, and integrate with existing business systems.

This integration enables your AI agents to orchestrate real-time voice interactions with sophisticated conversation flows, function calling capabilities, and multi-language support—perfect for customer service automation, lead qualification, and appointment scheduling.

Capabilities

• Create and manage voice agents with conversation flows or flexible multi-prompt architectures
• Make and receive phone calls with purchased phone numbers or custom SIP integration
• Execute function calls within voice conversations to integrate with databases and APIs
• Deploy agents with SMS and web call functionality
• Monitor calls with session history, analytics dashboards, and webhook notifications
• Test agents using LLM Playground and automated simulation testing
• Support for inbound and outbound voice interactions

Resources

• Retell AI Documentation
• API Reference