Handle Calendly bookings, cancellations and reschedules with Gmail, Google Calendar, Sheets and Slack

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Built by Manu Manu
Created on June 05, 2026

Description

Complete Calendly automation that handles confirmations, cancellations and reschedules in a single workflow.
WHAT IT DOES:

Logs all meetings to Google Sheets automatically
Creates events in organizer's Google Calendar
Sends professional HTML emails to guests
Notifies your team on Slack (#meetings)
Handles errors with Slack alerts (#errors)

INCLUDED FLOWS:

New booking: Sheets + Calendar + Slack + Confirmation email
Cancellation: Sheets (updates status) + Slack + Cancellation email
Reschedule: Sheets + Slack + Email with new date/time

SETUP:

Connect Google Sheets (create sheet with columns: Event ID, Date Logged, Name, Email, Meeting Type, Date, Time, Status, Meeting URL, Timezone)
Connect Google Calendar
Connect Slack (create channels #meetings and #errors)
Connect Gmail
Configure webhook in Calendly > Integrations > Webhooks

CUSTOMIZABLE:
Emails include professional HTML design with editable colors and text directly in the code nodes.
IDEAL FOR:
Consultants, coaches, agencies and sales teams using Calendly.

Nodes Used (5)

Code
n8n-nodes-base.code
Gmail
n8n-nodes-base.gmail
Google Calendar
n8n-nodes-base.googleCalendar
Google Sheets
n8n-nodes-base.googleSheets
Slack
n8n-nodes-base.slack