Where every call feels one-to-one. Even at scale.
Batch calling without the bottleneck
Discover  Feature
Run high-volume outbound campaigns with AI voice agents that personalize every call, scale instantly, and track performance from first dial to final outcome.
Overview

More Calls Out.  More Results Back.

Use Batch Call to reach lots of customers fast, from the dashboard or API, with personalized calls for lead qualification, outbound campaigns, reminders, collections, updates and more.

   Lead qualification
Call warm leads at scale, qualify faster, and identify the best opportunities without more manual outreach.
Outbound campaigns
Promote offers, follow up with customers, and run personalized AI campaigns at scale.
Notifications & collections

Send reminders, overdue payment notices, and important updates automatically and consistently.
How It Works

Set up Batch Call  in minutes

Set up your agent
Create your AI agent and add dynamic variables like customer name, product, or account details.
60 minutes free trial
Create your batch
Create a new batch call, select the phone number you just connected, and download the recipients template. Choose to send immediately or schedule for a specific time.
60 minutes free trial
Add recipient data
Upload phone numbers and custom fields to personalize every call.
60 minutes free trial
Track & optimize
Monitor sent, picked up, and successful calls, then improve prompts and results over time.
60 minutes free trial
Product Highlights

Built to Handle
the Real World

Truly Humanlike Experience
Natural turn-taking, low latency, and contextual language generation make every transfer feel effortless.
Multichannel Support
Use Retell across voice, SMS, and chat — all transfers work seamlessly across channels.
Warm Transfer Intelligence
Automatically summarize caller context before connecting, improving agent readiness.
Enterprise-Grade Reliability
No dropped handoffs, 99.9%+ uptime, and fallback systems ensure smooth transitions.
Use Cases

Proven Impact Across 

Industries

GiftHealth
Leveraging automation and AI, GiftHealth makes specialty medicine and procedures more accessible and affordable for patients while easing the administrative load on prescribers.
Our numbers show that 45-50% of calls are completely resolved by Retell AI without ever touching a human. We haven't even fully expanded it to all our lines yet.
Jonathan Adly
Senior Engineer, GiftHealth
Inbounds
Inbounds.com has scaled and optimized its call campaigns without sacrificing the human oversight essential to its customers' success.
“Our early adoption of Retell AI, combined with our ability to deeply customize it and build our own infrastructure around it, really gives us an edge in the industry.”
Leonardo Danconia
CEO and Cofounder, inbounds.com
Swtch Energy
The cost of our customer support team was increasing 300 to 400 percent a year. By introducing Retell and building Lucas, we were able to reduce that burden by over 50 percent, drastically improve our SaaS margins, and still support our customers during high-growth and urgent situations.
Carter Li
CEO
Integrations

Seamless

Integrations with Your
Tech Stack

View All Integrations
  • Hubspot
  • Twillio
  • Vonage
  • Go High Level
  • 8n8
  • Hubspot
  • Twillio
  • Vonage
  • Go High Level
  • 8n8
  • Hubspot
  • Twillio
  • Vonage
  • Go High Level
  • 8n8
  • Hubspot
  • Twillio
  • Vonage
  • Go High Level
  • 8n8
  • Hubspot
  • Twillio
  • Vonage
  • Go High Level
  • 8n8
  • Hubspot
  • Twillio
  • Vonage
  • Go High Level
  • 8n8
  • Hubspot
  • Twillio
  • Vonage
  • Go High Level
  • 8n8
  • Hubspot
  • Twillio
  • Vonage
  • Go High Level
  • 8n8
Learn More

Discover More
Features

Explore how Retell AI can transform every part of your call operations. See the full range of capabilities designed for smarter automation, better efficiency, and enhanced customer experience.

Competitor overview

Revolutionize your call operation with Retell