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Voice AI Agent

Reva

An AI voice receptionist that never misses a call

callreva.com
Reva product

Reva is an AI voice receptionist that answers every inbound call 24/7, understands your exact service menu and pricing, and books, reschedules, or cancels directly in your booking software. Built first for med spas and aesthetic clinics, it escalates anything medical or urgent to a human.

The problem

About 30% of med spa calls go unanswered, and 85% of callers who hit voicemail never call back. The average practice loses around $19,500 a month in missed bookings. A full-time receptionist costs roughly $50,000 a year and still does not cover nights and weekends.

24/7/365
never misses a call
~$19.5k/mo
lost to missed calls at the average med spa
Live in hours
trained on your menu and booking
Books directly
two-way calendar sync

How it works

01

Train Reva on your menu

Your services, prices, and prep notes, set up in one onboarding call.

02

Forward your phone

Use a new number or forward overflow, after-hours, and weekend calls.

03

Reva handles the call

It answers, checks live availability, and confirms before it books.

04

Bookings sync back

Appointments land in your calendar, with a daily digest and urgent items by SMS.

Features

24/7 answering

Every call picked up, with no voicemail and no hold music.

Natural voice

A warm voice with a recording disclaimer for consent compliance.

Real booking

Books, reschedules, and cancels with live two-way calendar sync.

Trained on your menu

Prices come from your real data via a lookup tool, never guessed, so no hallucinated quotes.

Two-step confirmation

Reads the slot back and books only on an explicit yes.

Smart escalation

Medical, urgent, or sensitive calls route to a human.

Lead capture and digests

Missed items and a daily summary land in the owner inbox.

Multi-language

English today, Spanish on request.

What you can do

  • Med spas and aesthetic clinics that miss calls during treatments
  • Practices that cannot justify a full-time receptionist
  • After-hours, weekend, and overflow coverage
  • Front desks overwhelmed while on another line
  • Service businesses that lose revenue to missed calls

Built on

Voice
  • LiveKit
  • ElevenLabs
Telephony
  • Twilio
Brain
  • Claude
Booking
  • Boulevard
  • Cal.com
  • and more

Agents ready for your industry

Reva already runs live voice agents tuned for these industries. Each one books, qualifies, and escalates the way that industry works. Try a real demo.

Want something like Reva for your business?

Book a build call