Ventrata is the ticketing and reservation platform behind a lot of the world's attractions, sightseeing buses, and tour operators. We integrate it in both directions — selling its inventory, and feeding inventory into it.
Ventrata runs ticketing, capacity, and distribution for attractions and tour operators: timed entry, hop-on hop-off buses, guided tours, and multi-attraction passes. If you are a reseller, an OTA, or an agency, Ventrata is often the system actually holding the availability you want to sell.
Its API follows OCTO (Open Connectivity for Tourism), the shared specification for tours, activities, and attractions. That is genuinely useful: an OCTO integration is partly reusable across suppliers. It is also the reason Ventrata projects get underestimated — a common spec still leaves each supplier to decide how their products, options, units, and commercial terms are modelled.
Reading the documentation is the easy half. These are the areas that decide whether an integration takes weeks or months — and the ones we scope carefully before quoting.
Most Ventrata work falls into one of two shapes. Either you are selling their inventory — pulling products and availability, placing and cancelling bookings, and reconciling what you owe — or you are connecting Ventrata inventory into another platform so it can be distributed more widely.
The second is a bridge, and bridges are where the difficulty lives: two different data models, two booking lifecycles, and a requirement that a cancellation on either side never leaves an orphan on the other. We have built and operated this kind of bridge in production, including keeping it monitored so a quiet failure gets noticed before a customer finds it.
OCTO is a shared specification for tours, activities, and attractions, so that resellers do not need a bespoke integration per supplier. It genuinely helps — a well-built OCTO client is largely reusable. What it does not remove is the mapping work, because each supplier still models their own products, options, and units in their own way.
Yes, that is one of the most common reasons to integrate. You read the catalogue and availability, and place bookings through the API under your own reference. The parts that need care are the commercial terms, how payment is settled, and making sure cancellations propagate properly in both directions.
We need API credentials scoped to what the project requires, and for anything involving live bookings we want a test or sandbox context first. We will tell you exactly what access is needed and why, and we work to the narrowest permissions that allow the job to be done.
Yes. Bridging Ventrata to another reservation system or channel manager is work we have done and run in production. It is more involved than a one-directional read, because the booking lifecycle has to stay consistent on both sides, but it is well-trodden ground for us.
By assuming it will. Integrations we build get health checks and alerting, and we host them on infrastructure we manage, so a failure pages us rather than waiting for a customer complaint.
We are usually working in several of these at once, which is how we know where each one bites. See all integrations for the full list.
Tours and activities booking platform — products, availability, pricing, bookings, and channel distribution.
View detailsXML API for tour operators and agents — tour search, availability checks, and channel-level booking.
View detailsThe integration layer itself: one inventory source distributed to many OTAs without overselling.
View details