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Retell AI

Retell AI is an API that enables developers to build conversational voice AI agents with ultra-low latency, allowing for natural and interruptible interactions.

ActiveFirst listed: Sep 28, 2024
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Best for

Users seeking ai voice assistants tools for their daily workflows.

Things to know

Usage limits, quotas, and premium capabilities are determined by the provider.

About this tool

Overview

Create natural, interactive voice AI agents with Retell AI's ultra-low latency and interruptible API for human-like conversations.

Ultra-Low Latency

Respond to user input in real-time, creating a seamless conversational experience.

Interruptibility

Allow users to interrupt the AI agent at any time, mimicking human-like conversations.

Natural Interactions

Create voice AI agents that understand and respond to user input in a natural, human-like way.

Customizable

Tailor your voice AI agent to fit your brand's unique voice and personality.

Get started

  1. Open the official website and confirm the service is available in your region.
  2. Check the current plan, usage limits and terms for your intended use.
  3. Try a small task with sample data before committing to a paid plan.

Editorial note

Pricing checked: Sep 20, 2026. Official website is active. Please verify current pricing and terms directly on the official site.

Record updated: Sep 20, 2026

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