TheBean is an AI personal fitness coach that combines training, diet, and motivation. It provides personalized fitness and diet plans based on the user's physical data and goals to help achieve the best results. In terms of product background, TheBean.ai uses AI technology to make the fitness journey more efficient, reducing the hassle of using multiple apps and enhancing the overall user experience. In terms of pricing, TheBean offers a free trial service to help users experience the product before purchasing.