Shopping ecosystem which facilitates Consumers, Retailers and Brands activity in order to increase effectiveness by saving money, time and energy. Consumer creates a shopping list within the app, compare prices on particular products or entire list in different shops . The app helps to find the store with the lowest prices and the best location. The platform enables closer communication of Retails and Brands with Consumers, increases sales and provides Big Data analysis. Consumers spend less money, Retailers acquire more clients and increase volume of the shopping basket and Brands get insight on consumer shopping behavior and their competitors.