Evidence-controlled decision guide
Switching Vacation Rental PMS: Integrations, Migration & Onboarding Compared
Public documentation can tell you which integrations, import paths, onboarding processes and fees are documented. It cannot tell you whether your migration will be easy, complete or reliable.
How to read this site: “Confirmed” means an official vendor/help source supports the stated claim. “Partial” means the public scope is incomplete. “Unconfirmed” means this review did not find qualifying public evidence. “Not comparable” means a binary cross-vendor score would create false equivalence.
Public documentation is useful for pre-sales due diligence — but only up to a boundary
Across these four PMS vendors, integration/API availability is well documented. Migration/onboarding documentation is usable for Guesty, Lodgify, and OwnerRez and only partial for Hostaway in the bounded source set. None of that proves integration reliability, migration success, implementation quality, or switching effort.
| Vendor | Integration / API evidence | Migration / onboarding evidence | Safe conclusion |
|---|---|---|---|
| Guesty | CONFIRMED Accounting integrations and broader PMS integration positioning are public. | CONFIRMED Onboarding includes data import, configuration, and training. | Process exists and scope is documented at a useful pre-sales level; actual migration difficulty/outcome remains unverified. |
| Hostaway | CONFIRMED Open API, major OTA connections, and marketplace ecosystem are documented. | PARTIAL Guided onboarding/switching exists; comparable field-level migration scope was not confirmed. | Integration ecosystem is visible; migration completeness requires direct vendor due diligence. |
| Lodgify | CONFIRMED Open API, integrations marketplace, and direct OTA APIs are documented. | CONFIRMED Specialists import bookings, guest data, and calendar information; timing varies with complexity. | Published scope is useful; outcome quality and buyer-specific completeness remain unverified. |
| OwnerRez | CONFIRMED Direct API channel integrations and a separate QuickBooks integration are documented. | CONFIRMED ProTransfer documents explicit scope, fees, and source-PMS-dependent objects. | Public migration scope is unusually concrete; it still does not establish migration success or switching effort. |
Vendor due-diligence checklist
Ask before switching
- Which objects and historical records are actually imported?
- Which integrations are native, partner-built, or API-only?
- What configuration must be rebuilt manually?
- Which migration services or fees are plan-dependent?
- What will not transfer?
Do not infer from a marketing page
- “Integration available” → reliability or support quality
- “Guided onboarding” → easy migration
- Published import scope → buyer-specific completeness
- Estimated timing → guaranteed implementation duration
- Feature list → switching effort or outcome
Official migration and integration sources
Still unconfirmed
Real-world integration reliability, implementation/support quality, actual migration outcomes, switching effort, and custom implementation economics are not established by the public evidence used for this pilot.