How often does the calendar sync happen?

Free plan: every 60 minutes. Pro plan: every 15 minutes. Business plan: every 5 minutes. Manual sync is available at any time.

What happens when a double booking conflict is detected?

SyncMaster sends an immediate notification via Telegram, WhatsApp, or Email and logs the conflict in your dashboard.

Do I need to install anything?

No installation needed. SyncMaster is a web app. Setup takes under 5 minutes.

SyncMaster — Calendar Sync for Airbnb, Booking.com, VRBO & Tripadvisor

Airbnb

Booking.com

Airbnb

1airbnb.com → Profile → Hosting → select listing
2Calendar → Availability → scroll down
3Click "Export Calendar" → copy link

https://www.airbnb.com/calendar/ical/...

Booking.com

1extranet.booking.com → select property
2Calendar → "Sync Calendars" → Export
3Copy the .ics URL

https://admin.booking.com/hotel/.../ical.html?...

VRBO / HomeAway

1vrbo.com → My Listings → select property
2Calendar → "Import/Export"
3Click "Export Calendar" → copy link

https://www.vrbo.com/...icalendar

Tripadvisor

1rentals.tripadvisor.com → Your Listings
2Calendar → "Sync" or "Export"
3Copy the .ics export URL

https://rentals.tripadvisor.com/...ical...

FAQ

Frequently Asked Questions

Everything you need to know about SyncMaster.

SyncMaster automatically synchronizes your booking calendars from Airbnb, Booking.com, VRBO, Tripadvisor, and Google Calendar using the iCal format. When a guest books on one platform, all others are instantly blocked to prevent double bookings.

Sync frequency depends on your plan. Free: every 60 minutes. Pro: every 15 minutes. Business: every 5 minutes. You can also trigger a manual sync at any time from the dashboard.

SyncMaster supports Airbnb, Booking.com, VRBO, Tripadvisor, and Google Calendar. All platforms use the standard iCal (.ics) format which SyncMaster reads and merges automatically.

Yes! The Free plan lets you sync 1 property with Airbnb and Booking.com every 60 minutes — completely free, no credit card required. Upgrade to Pro or Business for more properties, faster sync, and additional platforms.

SyncMaster immediately detects overlapping reservations and sends you a notification via Telegram, WhatsApp, or Email. The conflict is logged in your dashboard so you can resolve it quickly and contact guests before check-in.

No installation needed. SyncMaster is a web app — just create an account, paste your iCal links from each platform, and synchronization starts automatically. Setup takes under 5 minutes.