Guesty is one of the largest vacation-rental PMS worldwide (40,000+ properties) and strong in multi-channel management. What German hosts miss: legally compliant § 14 invoices, tourist tax and guest communication without manual work. zimrly connects to Guesty over the Open API (self-service, no partner application) and steps in exactly there. The connector is fully built and can be connected right away.
How zimrly supports your move from Guesty
Legally compliant guest invoices with correct tax disclosure — generated and archived automatically and handed off to your accounting provider (easybill, lexoffice, sevDesk, QuickBooks). Guesty doesn't offer this itself.
Tourist tax and municipal accommodation tax are calculated correctly per stay and shown on the invoice — no manual recalculation.
Booking confirmations, check-in reminders and enquiries run over WhatsApp Business — with an AI assistant that answers simple guest questions on its own.
Reviews from Google, Booking and other platforms bundled in one place — with AI-drafted replies that you only need to approve.
Status: Pilot phase — the connector is fully built, but not yet confirmed in live operation by a customer property.
Invoices, guest communication, reviews and insights run with Guesty just like everywhere else. Only what depends on the booking return path into the software is not there yet — with zimrly as your own PMS it is, from day one.
Distribution through zimrly needs two building blocks per hotel software: a mirror that pushes your rates and availability out to the channels, and a verified return path that writes the OTA booking back into your system. For this software neither exists today.
The zimrly booking engine only sells rooms it can reliably write back into your hotel software afterwards. That verified return path does not exist for this software yet.
Try the PMS, channel manager, invoicing, guest communication and daily operations free for 30 days. No credit card, cancel monthly.