Retell AI
retellai.com#1 AI Voice Agent Platform for Automating Calls
AI Toolsvoice-aicall-automationai-agentstelephonyivrllmconversational-ai
About
Retell AI is a platform for building, testing, deploying, and monitoring AI-powered voice agents that can handle phone calls at scale. It uses low-latency speech recognition, large language models, and text-to-speech to conduct natural conversations and perform real-time actions like booking appointments or updating records. The platform targets businesses looking to automate inbound and outbound call center operations without changing their existing telephony infrastructure.
Problem
Managing high volumes of inbound and outbound phone calls is costly, slow, and requires significant human labor.
For
businesses and enterprises looking to automate phone call operations at scale
How it works
Retell AI orchestrates speech recognition, LLM-powered conversation understanding, and text-to-speech with ~600ms latency, enabling AI agents to handle calls, execute real-time functions, and integrate with existing telephony via SIP trunking.
Business model
freemium
Status
launched
Company
Retell AI