Booking.com offers deals on hotels, Airbnbs, and boutique accommodations. You get the option to sort lodging by type, price, and secret deals for email subscribers.
Like HotelTonight, One Night is specifically for same-day bookings. The main difference between the two apps is the price point and location.
HotelTonight features discounted day-of bookings while you are still allowed to stay for multiple nights. The shortlist of available hotels resets every day at noon, giving users the chance to select rooms by fanciness tier; basic, reliable, luxe, and more.
Hotels.com offers all of the other major booking sites' amenities, but its last-minute deals section is where you can save big. If you’re a neurotic traveler and the blind bag aspect of the other apps doesn’t sit well with you, Hotels.com gives you all of the information about your hotel before you buy.
Priceline is similar to the other catch-all booking sites, offering a selection of hotels, cars, cruises, and flights all in one service. It has two features that set it apart from the others, however.
Hipmunk features each listing with user-submitted data on the fees, deposits, check-in information, price comparisons, and tons of other details before you enter any of your credit card information.