Hopper helps travelers save money on flights, hotels, and car rentals by using big data and advanced algorithms to predict price changes. The platform analyzes billions of prices daily and advises users on the best times to book, potentially saving them up to 40%. Users can access Hopper's services through a mobile app and website, where they can make travel bookings and subscribe for additional features. Unlike many competitors, Hopper focuses on providing personalized price predictions and cost-saving advice, making it particularly appealing to individual travelers. The company's goal is to make travel more affordable and accessible while fostering a supportive work environment for its employees.