The digital revolution is good for consumers. The online groceries scene is so competitive – shoppers can go to another store at the click of the mouse when they are not pleased with the price of online experience. Online retailers are trying different ways to differentiate themselves and offer value-added services so as to keep their customer base happy. Check out this comparison table that shows the costs of similar items and the value-add/differentiation offered by different online retailers. Sooner or later, the smaller ones will end up acquired by those with the benefit of scale….