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Wenzy's calendar and Google Calendar: how to sync appointments that arrive on WhatsApp

How Wenzy's built-in calendar works, when to sync it with Google Calendar and how to avoid double bookings when scheduling appointments on WhatsApp.

Published September 23, 2026Author: Wenzy Editorial Team2 min read

An AI only books well if it knows which slots are truly free. That is why the most common question from businesses evaluating Wenzy is where the calendar lives: in Wenzy or in Google Calendar? The answer is both, and you choose how to work.

Wenzy's built-in calendar

  • One calendar per professional, with working days and hours.
  • Services with their own duration (Professional and Clinic plans).
  • Breaks, blocked time and vacations.
  • Appointments booked, rescheduled and cancelled from the chat.
  • Automatic WhatsApp reminders before each appointment.

If your business uses no digital calendar, Wenzy's calendar is enough: the team sees appointments in the dashboard and the AI books on top of it.

When to sync with Google Calendar

Sync when your team already organizes its day in Google Calendar, when professionals take appointments through other channels (phone, front desk) or when you want to see appointments on your phone with the Google app. The connection is authorized from the Wenzy dashboard with the business's Google account.

  1. 1Set up the calendar in Wenzy.Create professionals, services, durations and hours.
  2. 2Connect Google Calendar.An administrator authorizes the Google account from the dashboard.
  3. 3Review existing blocks.Make sure vacations, internal meetings and phone bookings are recorded.
  4. 4Book a test appointment.Book from WhatsApp and check that the appointment appears in both calendars.

How to avoid double bookings

  • Record every appointment taken by phone or at the front desk.
  • Set preparation or cleaning time between appointments.
  • Define the minimum notice for same-day bookings.
  • Review each professional's hours weekly.

Plans that include the calendar

The built-in calendar and Google Calendar sync are part of every plan for appointment businesses: Essential (US$49), Professional (US$99) and Clinic (US$199), plus the 14-day free trial.

Related solutionBook appointments on WhatsApp, Instagram and Messenger with AI, 24/7

Frequently asked questions

Do I need Google Calendar to use Wenzy?

No. Wenzy includes its own calendar. Google Calendar is optional and is connected when your team already uses it.

Does each professional connect their own calendar?

Each professional has a calendar in Wenzy. During setup you define which Google calendar matches each one.

What happens if I disconnect Google Calendar?

Wenzy stops accessing the account and keeps booking on its own calendar.

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