Workflow Library
Appointment Reminder via WhatsApp
Automatically remind clients of upcoming appointments on WhatsApp to reduce no-shows.
WhatsAppCustomer SupportProductivitySimple complexity
The automation chain
Booking System
n8n
Schedule Check
WhatsApp Reminder
Business problem
Missed appointments cost clinics, salons and service businesses time and revenue, especially when reminders rely on staff remembering to send them.
Before automation
Staff manually check the day's schedule and message each client individually, if reminders happen at all.
The automated workflow
n8n checks your booking calendar on a schedule and automatically sends a WhatsApp reminder to each client ahead of their appointment.
How it works
- 1n8n runs on a schedule (for example, every morning and afternoon).
- 2It checks the booking calendar for upcoming appointments in the reminder window.
- 3It sends a WhatsApp reminder to each client with their appointment details.
- 4Optional: clients can reply to confirm or reschedule.
Apps & integrations
- Booking/calendar system (Google Calendar, Calendly, custom)
- WhatsApp Business API
Business benefits
- Fewer no-shows and last-minute cancellations
- Consistent reminders without relying on staff memory
- Better client experience
Who this is for
ClinicsSalonsConsultants and service providers
Estimated complexity: Simple — see our pricing packages for how this typically fits into a project.
Want this workflow built for your business?
We'll confirm your exact tools and process before building anything, so what you get matches how you actually work.