Connect the PMS you already use.
HostOwls connects to Resly and to any PMS with an open API. Your reservations stay where they are. HostOwls reads them, builds each guest's guidebook, and answers guest questions from the same details.
- A booking lands in your PMSDates, the property, and whatever else its API shares.
- HostOwls builds the guest's guidebookTheir own link, with the details for their stay.
- AI answers from the same detailsAnything it isn't sure of goes to a person.
Connected now
Resly is live through its partner program. The rest have an open API that HostOwls connects to. Book a demo and we connect your account.
| PMS | What syncs into HostOwls | Markets |
|---|---|---|
| Resly Live | Reservations, guest names and properties | Australia |
| Hostaway | Reservations, properties, guest messages, door codes and change notifications | US, Global |
| Guesty | Reservations, guest names, properties, guest messages, door codes and change notifications | US, Global |
| Hostex | Reservations, properties, guest messages, door codes and change notifications | US, Global |
| Beds24 | Reservations, guest names, properties, guest messages and change notifications | Europe, Global |
| Smoobu | Reservations, guest names, properties, guest messages and change notifications | Europe |
| Lodgify | Reservations and properties | Europe, Global |
| Smily (BookingSync) | Reservations, guest names, properties, guest messages and change notifications | Europe |
| Zeevou | Reservations, guest names, properties and door codes | UK, Europe |
| Cloudbeds | Reservations, guest names and change notifications | Global |
| Tokeet | Guest names and properties | US, Global |
| Hostify | Reservations, guest names and change notifications | Global |
Through partner programs
These PMS approve each partner app before it can read an account. HostOwls connects through that PMS's partner program. Ask in the demo and we request access for yours.
| PMS | What its API shares | Markets |
|---|---|---|
| OwnerRez | Reservations, guest names, properties, guest messages and change notifications | US |
| Hostfully | Reservations, guest names, properties, guest messages, door codes and change notifications | US |
| Hospitable | Reservations, guest names, properties, guest messages and change notifications | US, Global |
| Track | Reservations, guest names, properties, guest messages and door codes | US |
| Streamline | Reservations and properties | US |
| iGMS | Reservations, guest names, properties, guest messages, door codes and change notifications | US, Global |
| Uplisting | Reservations and change notifications | UK, Australia, Global |
| Rentals United | Reservations, guest names, properties and guest messages | Global, Europe |
| Escapia | Reservations and guest names | US |
| RMS Cloud | Reservations, guest names, properties and change notifications | Australia, UK, Global |
| Avantio | Reservations, properties and guest messages | Europe |
| Bookerville | Reservations and properties | US |
Don't see yours?
If your PMS has an open API, HostOwls can connect to it. Book a demo and tell us which one
Checked against each vendor's API documentation on October 22, 2026. Door codes, house rules and local tips that a PMS doesn't share are added once per property in HostOwls.
Bring your PMS. See it with your own reservations.
Book a demo and we'll show you the guidebook and replies your guests would get, built around your own listing.
The guidebook is free for your first property. There's no setup fee, contract or commission on any plan.