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.
Booking.com - Find your next stay. Search deals on hotels, homes, and much more...
TheBesty - Your Personal Travel Assistant in Latin America
Hotels.com - Hotels.com is an online accommodation service that provides an interactive hotel booking experience.
Wikivoyage - the free worldwide travel guide that anyone can edit.
Triptipedia - Triptipedia is a free collaborative encyclopedia of travel tips, where everyone can browse, save and share tips for better travel!