The travel startup niche is a lot less active these days than it once was. The big names, TripAdvisor, Kayak, Airbnb, Uber, and a slew of others have snatched the attention and loyalty of many. Right now these, are in a sort of “no holds barred” competition to become the Facebook of travel, with a lot of niche value going on in between. Speaking of niches, there’s a lot of room for traveler utility and for developing to sell startup action too.