Automate your Calls with
AI Phone Agents

With Retell, AI calling becomes practical—automate inbound and outbound calls with natural voices, real integrations, and enterprise reliability.
Value

How it Works

01
Build
Utilize the voice AI API and our intuitive agent builder to create custom voice callers—from AI voice callers to AI chat bots.
02
Test
Perform comprehensive agent testing with built-in LLM features to ensure very AI caller handles edge cases seamlessly.
03
Deploy
Easily deploy your agents for AI phone calls, web, chat, and more—including outbound cold calling campaigns.
04
Monitor
Artificial Intelligence tracks success rates, latency, and user sentiment through call history dashboard. Quickly identify failed calls.
How it works

Streamline Your Operations With AI Calls

* better than IVR.

Call Routing

Route to the Right Team With Instant Transfer

Dynamic Routing to different Departments

Automatically connect callers to the right team based on intent, priority, or availability.

Smart Routing to Assigned Contacts

Seamlessly route AI calls to a customer’s designated contact using dynamic variables (CRM owner, region, plan tier) instead of fixed queues or extensions.

Warm Transfer to a Human Agent with Context

Ensure smooth handovers by transferring calls from the AI caller to human agents with full conversation history and relevant CRM details.

Check Call Transfer Feature
Handle IVR

AI Agent Navigates IVR To Retrieve Information

Press Digits to navigate any IVR

Seamlessly press digits and navigate to the correct department.

Retrieve Information From External Systems

Gather essential details directly from your systems (CRM, billing, ticketing, EHR, logistics) during the AI call and pass context to agents.

Check Navigate IVR Feature
Scheduling & Notifications

Reliable and Efficient AI Phone Agent for Customer Support

Seamless Booking & Scheduling

Schedule and manage appointments and reservations with automated confirmations and calendar sync.

Smart Notifications & Reminders

Keep customers informed and ensure smooth check-ins with automated reminders and updates.

Prescreening & Surveys

Ensure smooth handovers by transferring calls to human agents with full conversation history from the AI caller.

Check Appointment Booking Feature

AI Phone Technology Tailored to Your Industry

Powerful voice automation features that adapt to the unique needs of every industry—from healthcare to logistics and beyond.

Real-Time Transcription & Summarization

Automatically transcribe every conversation and generate accurate summaries—perfect for follow-ups, records, or CRM syncing.

Seamless CRM & Tool Integrations

Easily connect with your existing platforms like Salesforce, HubSpot, or custom systems to keep workflows smooth and centralized.

Custom Voice Personas

Tailor voice tone, language, and behavior to match your brand—whether professional for finance, or friendly for home services.

24/7 Call Handling

Never miss a call. Retell’s AI agents work around the clock to answer, route, and assist, even outside business hours.

Natural, Human-Like Conversations

Built on LLM technology, our agents understand context and intent, enabling smoother, more human interactions.

Flexible Flows & Smart Routing

Design multi-step call flows with intelligent branching and routing—ideal for scheduling, form intake, or tiered support.

Use Cases

Try Our Live Demo

Discover how our AI caller transforms customer conversations.

Receive a live call from our agent
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Integrations

Connect Retell to Your Tech Stack

Connect to any CRM, telephony, automation platform

Industries We Serve

Reviews

See what customer say about us

Better than IVR

Experience a smarter, more intuitive AI solution that outperforms traditional IVR systems.

Delivers a customer experience indistinguishable from a human conversation

Deliver natural, engaging conversations that feel just like speaking with a real human.

Effortless Transition to Human Agents

When needed, customers can smoothly connect to live agents without frustration.

“Our numbers show that 45-50% of calls are completely resolved by Retell AI without ever touching a human. ”
Jonathan Adly

Senior Engineer, GiftHealth

"Retell AI became our first point of contact for free users, significantly relieving our customer service workload"
Aneesh Kulkarni

Product Manager at Doxy.me

"We were able to contain 65% of voice calls with the bot, which previously would have been directly gone to a manual agent."
Saurabh Sodhani

SVP of Digital Transformation, Everise

F.A.Q

Questions & answers

All account has a 60-minutes ($10) free trial.

Can Retell AI build my business a custom AI phone automation solution?
How reliable is Retell AI's platform?
How fast can my business go live with AI agents?
Can we customize AI voice agents for different departments or teams within our company?
What visibility and control do we have over live conversations?
How do we maintain data accuracy when AI agents update or collect customer information?
What happens if an AI agent doesn’t understand a caller or makes a mistake?
More questions? Visit our docs

Time to hire your AI call center.

Revolutionize your call operation with Retell.