Nomadago - Nomadago keeps frequent travelers connected and assists with planning through a social app for sharing travel plans, inviting friends, seeing locations, and getting notifications if your path’s cross.
Passporter - Passporter is the tool that helps travelers in all phases of a trip through a community that helps you travel better by making your trip an easy, simple and orderly experience.
Airbnb - Book unique places to stay and things to do.
Sygic Travel Maps - Itinerary planner for independent travelers
iBucket - A social bucket list apps that helps you achieve your goals & trips. Available for iOS, Android and Web. Dream it. Plan it. Do it.
Wanderlog - Collaborative travel planner with combined itinerary and map