Retell AI
retellai.com#1 AI Voice Agent Platform for Automating Calls
AI Toolsvoice-aicall-automationai-agentstelephonyconversational-aiivrllm
About
Retell AI is a platform for building, testing, deploying, and monitoring AI-powered voice agents that can handle inbound and outbound phone calls at scale. It uses low-latency speech recognition, large language models, and real-time function calling to create humanlike conversational agents for use cases like appointment setting, customer service, and debt collection. The platform integrates with existing telephony systems via SIP trunking and offers compliance with HIPAA, SOC2 Type II, and GDPR.
Problem
Handling large volumes of inbound and outbound phone calls is costly and inefficient with human agents alone.
For
Businesses and enterprises looking to automate phone call operations at scale
How it works
Retell AI orchestrates speech recognition, LLM-based conversation understanding, and text-to-speech with ~600ms latency to power autonomous voice agents that can be configured via a drag-and-drop framework and integrated with existing telephony and business tools.
Business model
freemium
Status
launched
Company
Retell AI