Online Diet Programs Reviews and Prices

Online diet programs give you access to support and encouragement from the comfort of your own home. The combination of accountability and convenience gives you the best chance of achieving your weight loss goals. But with so many different options to choose from, finding the right diet program can be a daunting task for anyone. We've divided diet plans into two categories: do-it-yourself (DIY) plans, which give you all the information you need to buy and cook your own food, and meal delivery plans, in which all or most of your food is prepackaged and shipped to your door. Do-it-yourself (DIY) diet plans are cheaper and more flexible, suggesting menus and shopping lists to help you plan healthy meals yourself. Meal delivery plans are more convenient and leave less room for error, but are more expensive. Both types of diet plans offer tools to help you track your progress and all the guidance you need for a successful diet. NextAdvisor.com researched hundreds of online diet programs and has reviewed and compared the top programs. Check out the chart below to compare different programs at a glance, or read our detailed individual reviews. To learn more about online diet programs, visit our FAQ.

Online Diet Programs Reviews and Prices

Updated 02-03-2012

Service Name / Rating: Cost: Diet Types: Support Types: Fitness Component: Taste Component: Bottom Line:
Jenny Craig$15/day

(excludes cost of added food)

shipping: around $14
Low-carb-focused meal delivery diet; type 2 diabetic, teen, men, and senior optionsPhone counseling; in-person consultations; online forums and resourcesSecond place in taste test; one-on-one support designed to establish a healthier overall lifestyle; adding your own fruit, vegetables and dairy is recommended
Bistro MD$22.85/day

shipping: $24.95

PROMO: $25 off on first week's order with code LoveYourself
Freshly prepared meal delivery diet; diabetic and low sodium optionsAccess to licensed dietitiansnoneA solid, healthy diet plan that rated number one in our taste test; good for diabetics; lacks fitness component.
Diet-to-go$19.43/day

shipping: $16.95

PROMO: $30 off plan over $100 with code NEWME30;
25% off plan over $75 with code NEWYEAR25
Freshly prepared meal delivery diet; low-fat, low-fat vegetarian, or low-carb plan optionsOnline forums; diet analysis; BMI calculatornoneFresh, tasty, healthy meals; plenty of plans to choose from; no fitness component and limited support.
Nutrisystem$8.21/day
(excludes cost of added food)
Low glycemic index (GI) meal delivery diet; men, women, senior, diabetic and vegetarian optionsPhone and online counseling; newsletter; classes; online forumsEasy to follow meal plan, comprehensive support and convenient meals; adding your own fruit, vegetables and dairy is recommended
eDiets Fresh Prepared$21.14/day

shipping: $21.95

PROMO: 3 weeks of meals FREE and free shipping
Freshly prepared meal delivery dietOnline meetings; phone and online support; access to nutrition and fitness expertsSpecial "3 weeks free" offer; strong all-around offering; the fitness and online components are especially noteworthy.
Service Name / Rating: Cost: Diet Types: Support Types: Fitness Component:Taste Component:Bottom Line:
Medifast$9.98-$10.92 / day
(excludes cost of added food)
Low-carb-focused meal delivery dietOnline forums; tracking tools; access to nutrition and fitness expertsRigorous diet plan designed for rapid, dramatic weight loss; strong support program; adding your own fruit, vegetables, meat and dairy is recommended
eDiets$18.95/mo

PROMO: Get 25% off
20+ DIY diet plans, including Atkins, Perricone and diabetes dietOnline meetings; phone and online support; access to nutrition and fitness experts6,000+ recipesBest overall DIY plan; designed for various lifestyles
Glycemic Impact Diet$18.95/mo

PROMO: Get 25% off
DIY diet with an emphasis on low glycemic index foodsOnline meetings; phone and online support; access to nutrition and fitness experts1,000+ recipesEmphasis on low glycemic index foods to help regulate blood sugar and increase energy
eDiets Living with Diabetes$18.95/mo

PROMO: 1 week free w/coupon code SAVE25; free diet profile & fitness plan
DIY diet for diabetics and pre-diabetics that meets American Diabetes Association guidelinesOnline meetings; phone and online support; access to nutrition and fitness experts250+ recipesBest DIY plan for diabetics; flexible meal plans and strong exercise component; 1 week free w/coupon code SAVE25
South Beach Diet$16 / month

PROMO: 20% discount; one week free
DIY diet with some prepared mealsOnline forums; tracking tools1,000+ recipes and mealsComplete lifestyle change; good for regulating blood sugar, heart problems or diabetes; need to pay extra for fitness plan
Service Name / Rating: Cost: Diet Types: Support Types: Fitness Component:Taste Component:Bottom Line:
Joy's LIFE Diet$16 / month
(billed quarterly)
Step by step DIY diet emphasizing good carbs, good fats, lean proteins, fruits, and vegetablesOnline forums; tracking tools300+ recipes and snacksSimple and accessible; emphasis on common sense and positivity; good fitness component
Weight Watchers$17.95-39.95/moDIY diet with some prepared mealsTracking tools; online forums; restaurant advice1,500+ recipes and mealsFlexible, emphasizes healthy choices
Jillian Michaels$16 / month
(billed quarterly)
Customized DIY diet designed to fit your body type, preferences, and goalsOnline forums; tracking tools; expert tips; FAQ; personal coaching for additional fee860 recipesPersonality driven virtual trainer; emphasizes exercise over nutrition


Disclosure: NextAdvisor.com is a consumer information site that offers free, independent reviews and ratings of online services. We receive advertising revenue from most of the services we review. Our editors thoroughly research and whenever possible test each service we review and offer their honest opinions about each one. We are independently owned and operated and all opinions expressed on this site are our own.