Journy - Tastemaker-driven concierge to plan your perfect trip
Calendify - Calendify is an event community where you can share, publish, and subscribe to event calendars. It helps you to stay informed about what you are interested in and what is yet to come.
Sygic Travel Maps - Itinerary planner for independent travelers
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
The Basetrip - Cities - Travel information for 650+ cities & 230+ countries
Meetup for iOS and Android - Discover groups that are all about the things you love