Conversations That Feel Human
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Corporate Answering Service That Sounds Human
Retell answers every call across your organization 24/7, routes each one to the right department, and brings in your team when a caller needs a person.
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How it works
A Smarter Way to Answer Business Calls
01
Call arrives on your existing number
02
AI answers instantly, no hold
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Answers, books, or collects details
04
Warm transfer to a human when needed
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Summary, recording and CRM sync
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AI vs traditional answering service
Retell VS. A Traditional Corporate Answering Service
Traditional Services
Retell
Contact SalesHours
Business hours, or a paid add-on for nights and weekends
Every call answered 24/7 across every department, including nights, weekends and holidays
What You Pay For
Per minute and per call, with hold time, monthly retainers, and extra seats as you add departments
Usage-based from $0.07/min, $10 in free credits to start
Wait Time
Callers hold for the next free operator, then hold again once transferred to the right department
Answered on the first ring, no queue
Busy Periods
Limited by how many operators are staffed; callers wait or drop
20 concurrent calls included, higher on Enterprise
Consistency
Varies with whoever picks up, and with which department they route the call to
The same brand voice and answer quality on every call, across every department
Languages
Usually English, more languages cost extra
More than one language handled the same way
Handing Off To You
Transfers between departments with little context, so callers repeat themselves
Warm transfer to the right department with the full transcript and CRM record attached
Setup
Write scripts for every department, brief operators, wait for training
Start from a template, sync your knowledge base, go live
Your Tools
Messages relayed by email or portal
Connects to your CRM and helpdesk and acts during the call
Compliance
Retell VS. A Traditional Corporate Answering Service
Trust is essential when adopting an AI receptionist. Retell AI is built with enterprise-grade security, ensuring every call is protected while meeting the strictest industry standards.
SOC 2 Type II
Patient call data runs on SOC 2 Type II certified infrastructure, clearing most clinic and hospital security reviews.
HIPAA
HIPAA-ready with a self-service BAA portal, and downstream voice and model sub-processors are covered under BAAs too.
GDPR
Patient data is handled in line with GDPR, covering consent, access rights, and processing records for international patients.
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PII Redaction
Social Security numbers, card details, and patient identifiers are redacted from transcripts automatically before storage.
The Problem
Why Large Organizations Are Moving to an AI Answering Service
A caller who gets bounced between departments and has to repeat themselves twice is already a frustrated caller. A traditional corporate answering service can staff a switchboard, but it still routes by guesswork, puts callers on hold between transfers, and costs more as your departments and call volume grow. Retell answers on the first ring, works out which department a caller actually needs, and connects them there directly.
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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 Corporate Answering Service
$0.07-$0.31 Per Minute
You pay for real call time, nothing else.
$10 in Free Credits
Try it before you pay anything.
No Monthly Retainers
Nothing extra for nights, weekends or busy periods.
Lower Bills Overall
Routine calls clear on their own, so spend drops.
Capabilities
What Our Agent Does on a Call
Routes Every Caller to the Right Department:
It works out why someone is calling and routes them straight to the right department, from sales to support to a specific regional office, with no phone menu to sit through.
Routing can follow your CRM and org chart, so callers reach their account owner, extension or regional office instead of a general queue.
When a person is needed, the agent warm-transfers them to the right department along with the full conversation and CRM record, so nobody has to repeat themselves.
Answers from Your Own Knowledge Base:
It stays in sync with your knowledge base, so callers hear the same current answers about hours, services and pricing no matter which department they reach.
It can look up a caller's record mid-call and tailor what it says.
It can pull from your CRM, ticketing or billing 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 website, FAQs and department directory.
Step 2
Test
Run it against the calls you really get across every department and confirm it routes and hands off cleanly.
Step 3
Deploy
Connect your main line over SIP trunking or take a new number, then go live on voice, SMS and chat.
Step 4
Monitor
Track resolution and transfer rates by department and caller sentiment from the dashboard, and refine over time.
Value
Why Businesses Choose Retell
A Clean Handoff to Your Team
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Reporting You Can Act On
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Built for Sensitive Data
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- Hubspot
- Twilio
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- Go High Level
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- Avaya
- Genesys
- Five9
- Amazon Connect
- Telnyx
- Make
- Cal.com
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
Can Retell route calls to specific departments or extensions?
Yes. Retell works out why someone is calling and routes them to the right department, whether that's sales, support, billing or a specific regional office. Routing can follow your CRM or org chart, so callers reach a named extension or account owner instead of a general queue.
How does Retell handle high call volume across a large organization?
Retell answers every call on the first ring, with 20 concurrent calls included and higher limits on Enterprise plans. There's no queue and no hold time, so a spike in volume from one department doesn't leave callers to other departments waiting.
Does Retell scale as we add departments or offices?
Yes. You can add new departments, extensions or office lines without hiring or training additional operators. Retell stays in sync with your knowledge base and org structure as you grow, so routing stays accurate whether you have 3 departments or 30.
What does a corporate answering service from Retell cost?
Retell is usage-based, starting from $0.07 per minute, with $10 in free credits to start. There are no per-seat fees for adding departments and no monthly retainer.
Can Retell answer calls in more than one language?
Yes. Retell handles multiple languages with the same answer quality and routing logic, so callers reach the right department no matter which language they call in.
How long does it take to set up a corporate answering service with Retell?
You can start from a template, sync your knowledge base and department directory, and go live the same day. There are no scripts to write for every department and no operators to train.
What happens when a caller needs to speak to a person?
Retell warm-transfers the caller to the right department along with the full conversation transcript and CRM record, so your team has context immediately and the caller doesn't have to repeat themselves.
