Which equals greater, Nutrisystem vs Jenny Craig Reviews – Who’s The Winner? If you're searching for the greatest meal-delivery diet to fulfill the weight loss ends, then Jenny Craig and Nutrisystem are likely in the top of the list. Both of these diets are structured, accessible, low-calorie programmes that are common with fancy people, but comparatively expensive. Like Jenny Craig, Nutrisystem is also the monthly nutrition delivery diet of ready, pre-portioned, wholesome meals that are developed to stay wholesome, down at terrible carbs, but high in protein and fiber to keep you feeling full.