Finding the right diet to best help you reach your goals is overwhelming. It can be such a challenge that it prevents you from even starting. We took care of the hard work for you, analyzing different diet plans based on cost, menu variety, and tools for member success. After all, when a program is catered to your needs, you're going to be a lot more likely to follow it. After rigorous testing, Nutrisystem ranked best in the category because of their great-tasting food, convenience, and affordability.