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Use the Guesty integration when Guesty is one of your main property systems. Trellis can import supported Guesty data, show it across the app, and send supported updates back to Guesty.

What syncs into Trellis

  • Properties, photos, amenities, rooms, and property groups.
  • Reservations, guest details, dates, notes, and supported financial details.
  • Guest, vendor, and owner conversations.
  • Owner contacts linked to the properties they own.
  • Guest reviews when Guesty makes them available.
  • Calendar blocks and availability details.
  • Guesty custom fields for properties and reservations.

What Trellis can send back

Supported work can be sent back to Guesty, including:
  • Replies to supported conversations.
  • New reservations created in Trellis.
  • Supported edits to existing Guesty reservations.
  • Calendar blocks and unblocks with a reason or note.
  • Supported property field updates.
Treat a new or changed booking as live in Guesty only after the Guesty record appears on the Trellis reservation.

Before you connect

  • Make sure you are allowed to manage the Guesty account.
  • Create or find the Guesty connection key and secret in Guesty.
  • Keep connection keys out of screenshots, tickets, and chat messages.

Connect Guesty

1

Open the integration

Go to Settings > Integrations and choose Guesty.
2

Add Guesty details

Enter the Guesty connection key and secret shown in your Guesty Marketplace or API key area.
3

Connect

Click Connect and wait for Trellis to start the first import.
4

Check the results

Review Properties, Inbox, Contacts, Reviews, and reservations to confirm the data looks right.

Manual sync

Use manual sync when you want Trellis to re-check recent Guesty data. Go to Settings > Integrations > Guesty, click Sync, and choose the date range.

Common problems

Check that the listing or booking is active in Guesty, then run a manual sync for the right date range.
Make sure the conversation supports replies through Guesty and that the connection is still active.
Guesty custom fields are usually shown for reference in Trellis. Edit them in Guesty unless your Trellis screen clearly allows that field to be changed.
Confirm the owner is attached to the property in Guesty, then run a manual sync.

Properties

Inbox

Reviews

Guest portal