App in the Air - The perfect companion for everyone taking a flight.

Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.

Plip Trip Planner - Imagine having all of your travel arrangements organized in one, easy to read itinerary.

Eventbrite - Discover Great Events or Create Your Own & Sell Tickets

JetRadar - Compare flights from hundreds of airlines & travel agencies

Facebook Local - Discover places to go and events happening near you