Best Weight-Loss Diet Plans March 2020

Weight-loss diets are usually oriented towards changing your habits by suggesting better nutrition options, impactful excercises, and other tips and tricks to help you feel healthy and happy about your body weight.

Special offer - save 75% on a 12 month Keto diet - only $1.25/week

Keto Cycle

Ranked #1 out of 10
Available on:

KetoCycle offers an educated approach to the famous Ketogenic diet. It provides an easy-to-use app and guides you through your personalized daily Keto meal plan the safest way possible.

Special offer - save 50% on a 6 month Fasting diet - only $1.75/week


Ranked #2 out of 10
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DoFasting is your personal intermittent fasting assistant. DoFasting will guide you through your daily fasting schedule, keep you motivated, and offer useful tips & tricks.

Weight Watchers

Ranked #3 out of 10
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WW offers a scientifically proven program for weight loss and wellness, with Digital, Studio, and Personal coaching solutions to help meet your goals.


Ranked #4 out of 10
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YAZIO can help you manage your daily food diary, track your activities, and lose weight.

$19.99 / 3 months
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Ranked #5 out of 10
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Noom is a scientifically-proven psychological approach to weight loss and behavior change that works.

from $59 / month
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South Beach Diet

Ranked #6 out of 10
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The South Beach Diet is a doctor-designed, foolproof plan for fast and healthy weight loss.


Ranked #7 out of 10
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Nutrisystem offers scientifically-backed weight-loss plans, with a distinguished Science Advisory Board and clinical studies.

Jenny Craig

Ranked #8 out of 10
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Jenny Craig provide structure and support to help members lose weight and learn how to keep it off. It offers a Chef-crafted menu that provides 3 meals and 2 snacks every day.


Ranked #9 out of 10
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BistroMD programs are created using Dr. Cederquist's proven science for weight loss and provide convenient meals delivered to your door.

from $89.96 / week
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Diet to Go

Ranked #10 out of 10
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Diet-to-Go is a meal delivery company focused on making healthy eating both easy and affordable.

from $121.99 / week
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Editor’s choice: Best Weight-Loss Diet Currently on the Market

50% off offer available


from $1.25 to $2.50/week
Editor’s review:

“DoFasting takes a nice step towards your fasting plans by helping you to stay motivated and energized. The providers not only focus on fasting as an activity, but help you to deepen your knowledge about fasting, encourage you to do some training alongside fasting, and let you personalize your whole fasting experience.”

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  • professional training routines
  • daily motivation boost
  • adjustable fasting type & schedule
  • access to the most up to date scientific research

Keto Cycle

$1.25-$2.5 / week
Editor’s review:

“Personalization is what make this Keto diet provider stand out. Insights for food choices based on preferences or allergies help users get comfortable with the diet plan. Features such as visualized progress tracking or workout recommendations provide motivation to users and make sure that it stays.”

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  • Personalized to your weight-loss goals
  • In-app meal plan with macros and recipes
  • Workout plan with video-demos
  • Offline mode
  • 24/7 support

Weight Watchers

from $59/month
Editor’s review:

“The Weight Watchers diet provides a really strong and active blog for users about various weight loss related topics. It's worth trying them because of the wide choice of recipes - over 1000 options - and personalized tips.”

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  • A fasting tracker and timer guiding you through your weeks
  • Apple Health connectivity
  • Personal weekly health and fitness challenges

Choosing the best diet plans: how we rank and compare them

"Nutrition and diet are highly personal matters which take into account many different factors. Therefore, it's quite a challenge to rate and provide you with the best diet plans for different diet types.
However, to remove subjective factors and be as accurate as possible, we run tests based on an extensive list of criteria that fall into different groups and levels of importance."


We believe that each diet plan should be unique - just like you are. Each diet plan provider must define and evaluate all the necessary processes and personal factors that are critical to the success of their diet plan. Diet plan providers that offer a high level of personalization rank at the top of the list.

Goal Orientation

Changing your nutrition is quite a challenge. We have a great support and motivational system to keep you engaged, concentrated on your goal, and celebrating milestones. Supporting your new routine is a key part of your overall success and satisfaction.
This is the broadest criteria category, and there are many different possibilities that can lead to your success.

Diet Friendliness

Nobody wants to follow a diet plan that is impossible. Thus a number of different recipes, different difficulty levels, preparation tutorials, and a grocery list to simplify shopping experience are factors that matter a lot to us.


Good service comes at a price which should be reasonable and competitive. Moreover, various payment methods, a transparent cancellation policy, and a smooth refund process matter too.


On your journey towards a healthier you different questions and issues might arise when you expect them least. Therefore, a great support infrastructure on general, nutrition, and sports activity questions is important for a smooth experience.


We believe that great service should not compromise on your personal data and privacy. Especially when it comes to your health data.


Keeping up with new habits is hard enough by itself. Therefore, diet plan providers should keep up with your pace of life and provide maximum accessibility through different platforms, including when you are travelling or simply do not have an internet connection.

User Feedback

Feedback from users is something that is extremely important. However, as overall satisfaction with the diet plan depends on many personal factors we treat it with caution to eliminate subjective factors.