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Popular Saves 2–4 hrs/weekGoogle CalendarMicrosoft OutlookCalendlySlackn8n

Multi-Calendar Sync & Conflict Manager

Keep personal and business calendars in perfect sync — automatically block conflicts and prevent double-booking across multiple platforms.

How It Works

Trigger

Calendar Event

New/updated event on any connected cal

Action

Conflict Check

Scans all calendars for overlaps

Action

Block Time

Creates busy event on all other cals

Output

Conflict Alert

Slack alert if overlap detected

Action

Availability Sync

Calendly availability updated

triggeractionoutput
Overview

Managing availability across multiple calendars (personal Google Calendar, work Outlook, Calendly booking, physical location schedule) leads to double-bookings and awkward reschedules. This workflow creates a real-time sync bridge: when an event is added to any connected calendar, it creates a corresponding busy block on all others. When Calendly receives a booking, it immediately blocks that time on Google Calendar and Outlook. Personal appointments block off Calendly availability. Conflicts are detected before they become double-bookings — a Slack alert fires when a potential conflict is detected, allowing manual resolution. Works across 2–5 calendars per person and scales to team scheduling.

Industries
ConsultingExecutive AssistantsHealthcareReal EstateSales Teams
Key Benefits
  • Zero double-bookings — conflicts caught before they're confirmed
  • Calendly always reflects true availability including personal appointments
  • Works across Google, Outlook, and Apple Calendar ecosystems
  • Team scheduling support — manages availability across a group
  • Conflict alerts allow human judgment on true scheduling conflicts
Who This Is For

Consultants, executives, sales reps, and anyone managing appointments across 2+ calendar systems who regularly experiences double-bookings or availability confusion.

FAQs
Pricing

Template

$69

One-time · you import & run it

  • n8n workflow JSON file
  • Setup documentation
  • Video walkthrough
  • Free bonus workflow included
Installed for you

Done for you

from $699

I configure & install it on your accounts

  • Set up on your own accounts
  • Configured for your business
  • Video walkthrough + written docs
  • 30-day support after go-live

Want this running on your accounts?

Book a free 20-minute audit — complete the call and the full gift bundle is yours, whether or not we work together. Or grab the template and self-install.

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