Zendesk provides a customer service platform designed to bring organizations and their customers closer together. With more than 50,000 customer accounts, Zendesk is used by organizations in 140 countries to provide support in more than 40 languages.

HubSpot is an inbound marketing and sales platform that helps companies attract visitors, convert leads, and close customers.

Amazon.com is an international e-commerce website for consumers, sellers, and content creators.