Sales Answering Service That Qualifies Every Lead

Retell answers your inbound sales calls 24/7, qualifies each lead against your criteria, and hands your reps a CRM record instead of a phone message.

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The Problem

Why Sales Teams Are Moving to an AI Answering Service

A sales inquiry that goes to voicemail often goes to a competitor instead. A traditional answering service can pick up the phone, but it usually just takes a message: someone called about pricing, here's their number. By the time a rep calls back, the moment has passed. Firms that follow up with a new lead within an hour are far more likely to qualify it than those that wait. Retell answers on the first ring, qualifies the lead against your criteria, and puts the full record in your CRM before your rep even dials back.

Sales Answering Service That Qualifies Every Lead
Comparison

Retell VS. A Traditional Sales Answering Service

Hours
What You Pay For
Wait Time
Busy Periods
Consistency
Languages
Handing Off To You
Setup
Your Tools
Traditional Answering Service
Business hours, or a paid add-on for nights and weekends
Per minute and per call, with hold time and monthly retainers on top
Callers hold for the next free operator
Limited by how many operators are staffed; callers wait or drop
Varies with whoever picks up, and how well they know your pricing and pitch
Usually English, more languages cost extra
Takes a message: someone called about pricing, here's their number
Write scripts, brief operators, wait for training
Messages relayed by email or portal, you re-enter details into your CRM yourself
Every sales call answered 24/7, including nights, weekends and holidays
Usage-based from $0.07/min, $10 in free credits to start
Answered on the first ring, no queue, so no lead sits waiting
20 concurrent calls included, higher on Enterprise, so no lead gets a busy signal
The same qualifying questions and pitch on every call
More than one language handled the same way
Warm transfer with the qualification answers, call transcript and CRM record attached
Start from a sales qualification template, sync your CRM and playbook, go live
Connects to your CRM and creates or updates the lead record during the call
Cost per minute
$0.07-$0.31/min
LLM: gpt-5
$0.040/min
TTS: platform
$0.015/min
Voice Engine
$0.055/min
Background speech removal
$0.005/min
Safety Guardrails
$0.005/min
Buyer’s Guide

How to Choose a Sales Answering Service

Capabilities

What Our Agent Does on a Sales Call

Qualifies Every Lead Before Handing It Off:
It asks the qualifying questions your reps normally ask first, like budget, timeline and use case, so no lead reaches your team unqualified.
It scores and routes the lead based on your criteria, so a hot lead reaches a rep fast and a low-priority one doesn't clog the queue.
When a lead is ready to talk to a person, the agent warm-transfers them along with the full conversation and CRM record.
Logs Every Lead to Your CRM in Real Time:
It creates or updates the lead record in your CRM the moment the call ends, no manual data entry.
It can look up an existing contact mid-call and tailor its questions to what you already know about them.
It can pull from your CRM, calendar or quoting tools over secure webhooks while the call is live.
Setup

Live in Four Steps

Step 1

Build

Set the agent up in a no-code dashboard or with the API, and point it at your pricing, packages and qualifying criteria.
Step 2

Test

Run it against the sales calls you really get and confirm it qualifies leads correctly and hands off cleanly.
Step 3

Deploy

Connect your line over SIP trunking or take a new number, then go live on voice, SMS and chat.
Step 4

Monitor

Track qualification rates, transfer rates and lead-to-close data from the dashboard, and refine over time.
Value

Why Businesses Choose Retell

Conversations That Feel Human

Conversations That Feel Human

A Clean Handoff to Your Team

A Clean Handoff to Your Team

Reporting You Can Act On

Reporting You Can Act On

Built for Sensitive Data

Built for Sensitive Data
Integrations

Seamless

Integrations with Your
Tech Stack

View All Integrations
  • Hubspot
  • Twilio
  • Vonage
  • Go High Level
  • n8n
  • Zapier
  • Salesforce
  • Hubspot
  • Twillio
  • Vonage
  • Go High Level
  • 8n8
  • Zapier
  • Salesforce
  • Avaya
  • Genesys
  • Five9
  • Amazon Connect
  • Telnyx
  • Make
  • Cal.com
  • Avaya
  • Genesys
  • Five9
  • Amazon Connect
  • Telnyx
  • Make
  • Cal.com
Overview

Built to scale with you

From quick-start simplicity to enterprise-grade security, compliance, and support. Retell meets you wherever you are.

Pay as you go

Go live in minutes with $10 in free credits. Full platform access, no commitments. Just build, test, and pay as you scale.

  • $0.07-$0.31 / min for AI Voice Agents
  • $0.002+/ msg for AI Chat Agents
  • Sign up for free

    Enterprise Plan

    Purpose-built for organizations that demand higher reliability, tighter compliance, and dedicated support, with volume pricing that scales as you grow.

  • Custom Pricingfor AI Voice Agents
  • Custom Pricingfor AI Chat Agents
  • Contact sales

    Put Your Business Answering Service to Work Today

    Start from a template, sync your knowledge base, and connect your line or take a new number. Try it on your real calls, then go live on voice, SMS and chat.

    FAQ

    Common  Questions

    How fast does Retell answer a new sales inquiry?

    On the first ring, 24/7. Speed matters here: firms that follow up with a new lead within an hour are nearly seven times as likely to qualify it as those that wait, even by a little, according to Harvard Business Review research. Retell never lets a sales call go to voicemail in the first place.

    How does Retell qualify a sales lead on the call?

    It asks the questions your reps ask first, like budget, timeline, use case and company size, using criteria you set. It scores the lead against those criteria in real time, so your team knows if it's worth a callback before they even see it.

    Does Retell log the lead to my CRM automatically?

    Yes. It creates or updates the contact record the moment the call ends, with the qualification answers and full transcript attached. Your reps get a ready-to-work lead, not a note that says someone called about pricing.

    How much does a sales answering service from Retell cost?

    Usage-based pricing starting at $0.07 per minute, with $10 in free credits to start. There's no per-call fee and no monthly retainer.

    Can it handle sales calls in more than one language?

    Yes. Retell handles multiple languages with the same qualifying questions and pitch, so a lead isn't lost just because they didn't call in English.

    How fast can I get a sales answering service live?

    Most teams start from a template, sync their CRM and pricing, and go live the same day. No scripts to write and no operators to train.

    Can a qualified lead still talk to a real person?

    Yes. Once a lead is qualified, the agent warm-transfers the call to your team along with the full conversation and CRM record, so your rep starts the conversation already caught up.

    Revolutionize your call operation with Retell