Hostaway guide
Hostaway API integration
What the Open API supports, what a custom front end on top of it involves, and where the boundaries are.
Hostaway expects external websites
This is the important part, and it is stated plainly in Hostaway's own material: sites built elsewhere can be connected to Hostaway through the Open API8. You are not working around the platform — you are using a route it documents and supports.
That changes the shape of a project considerably. There is no argument about whether a custom site is allowed, no risk of a policy change removing the route, and no need to disguise the integration as something else.
What the build looks like
Property and rate data pulled from the API and rendered statically, availability fetched live, and a booking flow constructed by us rather than inherited. In practice that means custom search, real filtering, map views where they help, and a checkout that stays on your domain.
The trade is responsibility. Rate rules, minimum stays and party-size limits that the native site enforces for you now have to be mirrored in the front end. Getting that wrong produces a site that accepts bookings it cannot honour.
- Static property pages for speed and crawlability
- Live availability with caching and graceful degradation
- Rate rules mirrored and validated client-side
- Integration monitoring so a breaking change alerts rather than silently fails
When to use widgets instead
Hostaway's native widgets — search forms, featured properties, category filters8 — are frequently enough. Embedded in pages we design and control, they give most of the benefit for a fraction of the build cost and almost none of the maintenance.
We recommend widgets below roughly ten units, and the API above it. The line moves depending on how much of the checkout you need to own.
Questions people actually ask
Straight answers.
Can I connect my own website to Hostaway?
Yes. Hostaway states that sites built elsewhere can be connected through its Open API8.
Your channel connections, calendars and workflow are unaffected. Only the guest-facing layer changes.
What does an API build cost to maintain?
A few hours a quarter in normal conditions, plus attention when Hostaway ships a breaking change.
Monitoring on the integration points is not optional, and we build it in rather than selling it separately.
Widgets or API — how do I choose?
Below about ten units, widgets in a well-designed site. Above that, the API, because portfolio search is where widgets stop being adequate.
If an off-domain step at checkout is unacceptable to you, that also pushes towards the API regardless of size.
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Hostaway website design
The full picture on building a direct booking website around Hostaway — integration routes, what changes, and what it costs you not to.
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