What it is
A voice agent that answers the phone for your business
A complete, step-by-step guide to build an AI phone agent using Twilio, ElevenLabs, and n8n. Answers calls 24/7 with realistic human voice, verifies real calendar availability in Google Sheets, books appointments, and sends WhatsApp confirmations. Never miss a client call again.
How it works
Incoming call handling
Agent setup with dynamic data and customizable instructions for your business.
Schedule verification
A custom tool checks available slots in Google Sheets and speaks availability naturally.
Booking creation
Collects caller details, saves to Sheets, and confirms via voice - and WhatsApp if enabled.
Logging & metrics
Full call transcripts, duration and cost metrics, exportable data for analysis.
Sample conversation
Caller: Hi, I need an appointment for my dog
AI Agent: Hello! I can help you schedule an appointment. Is your pet a dog or a cat?
Caller: It's a large dog, for Friday at 3 PM
AI Agent: Great, let me check availability for Friday at 3 PM... Yes, that slot is open. Could you please give me your name?
What's included in your purchase
- ●Complete PDF guide (26 pages of step-by-step instructions).
- ●JSON file containing all n8n workflows ready to import.
- ●Step-by-step setup for Twilio, ElevenLabs, and Google Sheets.
- ●Customizable templates for different business verticals.
- ●Troubleshooting section with common errors and solutions.
- ●Exclusive links with free trial credits for necessary platforms.
- ●Access to private Discord channel for support and updates.
Real-world use cases
- 🏥 Medical & Dental Clinics - automatically schedules and confirms appointments
- 💇 Beauty Salons & Spas - handles bookings without dedicated front-desk staff
- 🔧 Technical Services - coordinates repair and maintenance appointments
- 💼 Independent Consultants - professionalizes phone reception
- 🏢 Digital Agencies - offers AI voice handling as a premium client service
Frequently asked questions
Do I need programming experience?
No. Everything is explained step by step with screenshots - just follow instructions.
How much does it cost to run?
Varies with usage, but a small business can run it for under $20 USD per month.
Can I use English or Spanish voices?
Yes, ElevenLabs offers high-quality natural voices in multiple languages and accents.
Does it work for other businesses besides pet grooming?
Yes. The guide explains how to customize it for any business that manages appointments.
Can I offer this as a service to clients?
Yes, you have full control over the system and can monetize it as a service.