A Deal Aggregator is a platform that collects and displays various discounts, promotions, and offers from multiple retailers in one place. This allows consumers to easily compare deals and find the best prices on products or services they are interested in. Deal aggregators often cover a wide range of categories, including electronics, clothing, travel, and more. These platforms typically operate online and may include websites or mobile apps. Users can search for specific items or browse categories to discover current deals. Popular examples of deal aggregators include RetailMeNot, Honey, and Groupon, which help shoppers save money and time.