Sygic Travel Maps - Itinerary planner for independent travelers
JetRadar - Compare flights from hundreds of airlines & travel agencies
Away Away - Travel guides from modern-day explorers
Skyscanner - Skyscanner.com compares over 1000 airlines to find you the cheapest airfares, fast.
AFAR Travel Guide - Customizable, shareable digital travel guide & trip planner.
FareUpThere - Earn rewards for your feedback on flights