Your WhatsApp Answers Clients and Books Appointments. Automatically. 24/7.

An AI receptionist that understands natural language, shows real availability from your calendar, and confirms appointments instantly. No menus, no forms, no friction.

24/7Available
<3sResponse time
RGPDData protected (Habeas Data)
APIOfficial Meta WhatsApp

Everything Your Receptionist Does, But 24 Hours

Answers Inquiries Instantly

Prices, services, hours, location, preparation instructions. Responds in under 3 seconds, 24/7.

Books Appointments Automatically

Connected to Google Calendar. The client sees real available slots and confirms instantly. The appointment appears directly in your calendar.

Modifications & Cancellations

Date/time changes and cancellations without human intervention. The slot is automatically freed for other clients.

Multi-Location Ready

One system, multiple branches. Each location with its own schedule, services, and professionals.

Data Protection Compliant

GDPR (Europe) and Habeas Data (Law 1581, Colombia) compliant. Official WhatsApp API from Meta with end-to-end encryption.

24/7 Monitoring & Backups

24/7 monitoring with automatic alerts. Daily backups. We know if something fails before you do.

How It Works

Dental Clinic Demo

online

Starting conversation...

Type a message...

Costs Less Than One Hour of Receptionist Per Day

14-day free trial, no card. Pricing is tailored to your country and number of locations — we share it in a 15-minute demo.

Starter
14-day free trial
For small practices with 1-2 professionals
  • 1 WhatsApp number
  • Automatic appointment booking
  • Google Calendar sync
  • Service catalog
  • 14-day free trial, no card required
Popular
Pro
14-day free trial
For clinics with 3-5 professionals
  • Everything in Starter
  • Advanced service catalog with pricing
  • 24/7 monitoring with alerts
  • Automatic daily backups
  • Data protection compliance
Enterprise
14-day free trial
For multi-location businesses with 6+ professionals
  • Everything in Pro
  • Built for multiple locations (per-location pricing)
  • Per-location configuration (hours, services, staff)
  • Priority technical support
  • Custom integrations
  • Dedicated onboarding

Powered by trusted technology

WhatsApp Business API
Google Calendar
Meta
GDPR

Built for Production, Not Just Demos

Real numbers from a real system running in production

<3s

Average response time

API

Official Meta WhatsApp

24/7

Uptime with monitoring

RGPD

GDPR & Habeas Data compliant

We tested the bot with real appointment flows and it handled everything perfectly: availability checks, confirmations, and even cancellations. All in natural language.

Live demo results

Live demo flow (dental, Colombia)

Try It Right Now

Send 'Hola' to our demo and see how it works in real time. No sign-up required.

Frequently Asked Questions

About NoSFeR Tech

Why We Built This

We noticed that businesses with appointment-based services were losing clients simply because no one could answer WhatsApp at 10pm. The same questions every day: 'is there availability?', 'how much does it cost?', 'what are your hours?' Meanwhile, the staff spent hours responding manually instead of doing their actual job.

We built an AI receptionist that actually understands what the client is asking, not a rigid menu of options. It connects to the real calendar, shows real availability, and confirms appointments instantly. We've tested it extensively with real appointment flows so it works reliably.

Our mission is simple: automate the 80% of repetitive inquiries so your team can focus on what requires a human touch. Enterprise-grade technology at a price accessible to small businesses.

Our Principles

Facts, Not Promises

Responses in under 3 seconds. 24/7 monitoring with alerts. Official Meta WhatsApp API. GDPR and Habeas Data compliant. We measure what matters and show you the results.

Your Data, Protected

Official WhatsApp API from Meta. GDPR and Habeas Data compliance. Automatic daily backups. We never cut corners on security.

Transparent Pricing

Clear per-location pricing, tailored to your country. 14-day free trial, no card. Meta's WhatsApp fees are billed separately and we explain them up front. No surprises.

15 Minutes. No Commitment. Live Demo.

Book a demo and see how your WhatsApp can serve clients while you sleep. Or try it right now.

Contact Information

We respond within 24 hours. Or try the demo now: +34 614 16 58 10