TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.
KDE Itinerary - Digital travel assistant with a priority on protecting your privacy
TravelPeri - Find top tourist attractions to explore, with travel times!
Onward Ticket - Onward Ticket is a web and mobile platform that enables individuals to package travel into single itineraries.
Inspirock - Inspirock creates customizable sightseeing itineraries for users based on their preferences.
JetRadar - Compare flights from hundreds of airlines & travel agencies