HotelTonight is a popular app that allows travelers to book last-minute hotel rooms at discounted rates. The app has become a go-to tool for spontaneous travelers or those who need a place to stay on short notice. HotelTonight partners with hotels that have unsold rooms and offers them to users at a lower price, making it a win-win for both hotels and guests.

The app's simple interface allows users to book a room in just a few taps, and the deals are often better than booking directly through the hotel's website.HotelTonight's success lies in its focus on ease of use and customer satisfaction. Over time, the app has expanded its offerings to include bookings up to a week in advance. It has become particularly popular with business travelers and vacationers looking for flexibility in their travel plans. The app's growth has spurred competitors to offer similar services, but HotelTonight remains a leader in the last-minute booking space.