Launch your tours & activities offering

Bring the largest collection of online-bookable tours and activities directly to your customers with one simple API integration. On this page, you’ll find foundational information to help you get started with Basic Access to our Affiliate API, which gives you access to our product catalogue and empowers you to merchandise your choice of products to your customers.


No prior authorization or minimum requirements needed to get started

Instantly gain access to our supply - get your API key today

Earn commission on every product booked

A lightweight integration for a faster time-to-market


  • Quickly connect to and merchandise our supply through our self-service platform
  • Streamlined product and availability data give you agility to fit tours and activities along-side your existing portfolio
  • Scale the implementation across your website, mobile app, platform, or emails

Build your tours & activities storefront


  • Retrieve intuitively-structured metadata, pricing, photos, and more while applying finely-grained merchandising control
  • Showcase products on search results pages, product
    description pages, and attraction pages
  • Maintain your brand identity throughout the pre-purchase customer journey
  • Supplement your existing offering and create cross-sell opportunities

Save resources by leveraging Viator’s existing structure


  • Your customers are redirected to’s conversion-optimized purchase flow
  • Save precious human resources by using Viator’s award-winning customer service
  • Use our existing translations infrastructure to scale products across multiple points-of-sale

Start your implementation today


Step 1

Sign up today for Basic Access

Step 2

Verify your email address

Step 3

Get your API key


Step 4

Looking for other ways to integrate?

Viator’s Partner Program comes with a suite of options that range from simple no-code affiliate tools to advanced API integrations with transactional capabilities.

Links Widgets Banners Affiliate API (Basic Access) Affiliate API (Full Access)** Merchant API
Implementation Simple Simple Simple Intermediary Difficult Advanced
Implementation time Minutes Minutes Minutes 1-2 weeks* 1-4 weeks* 1-3 months*
Technical knowledge required No code Copy/paste HTML Copy/paste HTML Knowledge of APIs required Knowledge of APIs required Knowledge of APIs required
Who handles customer service and transaction Viator Viator Viator Viator Viator Partner
Commission 8% 8% 8% 8% 8% Contact us

* Your implementation time may vary

** Request Full Access to our Affiliate API for a deeper integration. While Basic Access to our Affiliate API comes with everything you need to merchandise our product inventory, Full Access gives advanced partners access to additional data points that can be used to build a deeper tours and activities integration. Learn more about Full Access →

Ready To Get Started?