Top Partners

Viator’s Top Connectivity Partner program recognizes and showcases booking management software providing customers with a seamless and industry-leading booking experience. Each of our top partners meets a set of benchmarks that ensures a high level of quality.


From Bókun: “Bókun is Tripadvisor’s all-in-one booking and reservation system built specifically to help tours, activities, and attractions operators streamline and scale their business. Connect with resellers and all major OTAs around the world, including Viator, and get instant exposure to a wider customer base. Manage all your availability and bookings in one place, ensuring you are never overbooked. Explore all the things you can do with Bókun for your tours and activities.”

Start with a free trial today.


From bookingkit: “Headquartered in Berlin, bookingkit is Europe’s leading booking software for tours, activities and attractions.

bookingkit emphasizes ease of use and automation and was awarded multiple times for the quality of its customer service provided in native languages.”

To find out more and benefit from a special offer click here.


From FareHarbor: “Founded in Hawaii in January 2013, FareHarbor is now a leading global online reservation platform for the tour and activity industry. FareHarbor empowers tour operators to better serve their customers while increasing online bookings and revenue. Today, FareHarbor supports tour and activity operators worldwide from its eight offices across the United States, Europe, and Australia. FareHarbor is an independently managed subsidiary of Booking Holdings Inc (NASDAQ: BKNG).”

Click here to learn more about FareHarbor or request a demo.


From Regiondo: “Regiondo is Europe’s leading all-in-one booking system for tours, activities and attractions. Regiondo helps activity operators to automate their operations, attract more customers through online ticketing and direct booking solutions, as well as provide connectivity to leading OTAs like Viator. All bookings and schedules are managed centrally in Regiondo. Already more than 7,000 companies in Europe trust and use Regiondo.”

Head over to to get started.


From Rezdy: “Rezdy is a world-class independent SaaS booking and B2B distribution platform for tours, activities, and attractions. Operators of all sizes, regardless of their chosen booking software, are further empowered to connect and trade with local and international agents at scale through our unparalleled B2B distribution platform, Rezdy Marketplace.

Get started here.


From TrekkSoft: “TrekkSoft is the leading booking software solution for tour and activity operators in Europe. Founded in Interlaken, Switzerland, back in 2010, we offer operators all the tools they need to take bookings and payments online or offline, direct or via resellers and OTAs. We’ve also developed the largest channel manager in the industry, offering connections with 30+ OTAs and counting.”

Schedule a live demo with our team here.

What is booking management software?

Booking management software, also referred to as reservation systems, are online platforms designed to help operators manage their businesses more efficiently from one central place. They simplify time-consuming administrative tasks, organize online and offline bookings, track product availability, and help grow product distribution across multiple channels.

Top Connectivity Webinar Series

In this series of webinar recordings, our six Top Connectivity Partners discuss the benefits of an API connection with Viator. Each partner walks through the process of connecting their respective software to a Viator account, shares basic troubleshooting tips, and answers other frequently asked questions from Operators.

All Partners

All of the following connectivity partners meet minimum connectivity quality requirements in order to integrate with Viator. You can find the full list of requirements here.