Cartshare understands how time-consuming and stressful it can be to look for the best deals on groceries. That's why they offer a free online price comparison platform for multi-category grocery products, including fruits and vegetables, bakery items, milk and dairy products, snacks and confectionery. Customers can easily compare the prices of these products across different stores and find the best deals.

The app also allows you to track your expenses and stick to your budget. One can set a budget for your grocery shopping and track your expenses to ensure that you're not overspending. They believe that by helping you save money on groceries, they can help you improve your financial well-being.

CartShare was founded in 2022 by Aidan Josias and Kyle Fortuin. Both founders are software engineers who have studied and graduated from the WeThinkCode program, where they honed their software development skills. They have also participated in various incubator programs, including SeedStars and Innovation Collective Startup Booster, demonstrating their commitment to innovation and entrepreneurship.