Booking.com - Find your next stay. Search deals on hotels, homes, and much more...
VYPER - VYPR provides lead generation and capture tools.
Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.
NewsWhip - Chrome extension that checks how viral your content is
Sygic Travel Maps - Itinerary planner for independent travelers
WhereToShare - Creating high-quality content is useless if no one knows it exists!