Noom vs WeightWatchers: two programs, two ways to change habits

Noom vs WeightWatchers is a choice between two weight-loss programs, not two calorie counters. Both have an app, both log food, and both say there are no “good” or “bad” foods. They differ in how they try to change your habits.

Noom teaches: short daily lessons on the psychology of eating, a color guide to calorie density, and an AI coach with human coaches behind it. WeightWatchers simplifies: each food gets one Points value, 350+ ZeroPoint foods don’t have to be weighed or tracked, and its higher plan adds coach-led group Workshops.

Every price and feature below comes from each company’s own site, help pages and official app store listings, read on November 5, 2026. We didn’t sign up for or test either program.

Key takeaways

• Noom Weight is built around daily lessons of 5 to 15 minutes and a color system. WeightWatchers is built around a daily Points Budget, with 350+ ZeroPoint foods you “don’t have to weigh, track, or measure”.
• As of November 5, 2026, WeightWatchers Core is $24 a month on a monthly plan, or $12 a month on a 12-month plan for the first year. Noom is $70 for one month or $209 for a year, billed upfront.
• Human contact differs most. WeightWatchers Core+ includes unlimited coach-led Workshops, in person and online. Noom’s base plan coaching is AI first, and a 1:1 coach is a separately charged add-on.
• WeightWatchers has more randomized trials, mostly company-funded and mostly of in-person meetings. Noom’s are fewer and also company-linked. We didn’t find a trial testing the two against each other, though PubMed’s search was down when we checked.
• The better program is the one you’ll still use in month three.

Noom or WeightWatchers: which one should you pick?

How do Noom and WeightWatchers compare at a glance?

As of November 5, 2026, this is what each company says about its own product.

Both companies also sell a separate medication program (Noom Med and WeightWatchers Med+). This post covers the weight programs only.

How do the two methods differ?

Noom: learn the why, then log in colors

Noom’s home page calls Noom Weight a program “designed by psychologists” that “focuses on behavioral changes, daily lessons, and food logging”. Its cost guide says the lessons take “5 to 15 minutes” a day and draw on cognitive behavioral therapy (CBT) and dialectical behavior therapy (DBT) techniques.

When you log, each food gets a color from Noom’s color system, based on calories per gram. For solid foods, green is below 1.0, yellow is 1.0 to 2.4, and orange is above 2.4. The same page says “the goal isn’t to avoid orange foods”. Orange is a portion cue, not a ban.

WeightWatchers: one number per food

WeightWatchers’ Points page says the system “turns nutrition info into one easy number”. You get a daily Points Budget “tailored to your body and your goals”. Each food’s value is “based on nutritional quality”: “higher sugar and saturated fats drive Points up. Protein and fiber dial them down.”

Then there are ZeroPoint foods. WeightWatchers’ ZeroPoint page lists 350+ of them, including beans, lean meats, fish, fruit, vegetables, oats and yogurt. They’re foods “you don’t have to weigh, track, or measure”, and the page says to “eat them in your usual portion sizes”.

The trade-off is clear. Points folds the nutrition math into one number, and ZeroPoint foods cut how much you log. Noom keeps calories visible and adds lessons that explain your habits. If you like rules that make choices quick, WeightWatchers fits. If you like knowing the reason behind a rule, Noom does.

How does food logging compare?

Both log by photo and barcode. Noom offers more ways in.

• Noom: its help center says you can “log meals using a photo, voice, or typed description”, and that “Noom’s AI will identify ingredients and portion sizes”. You review the entry before saving it. There’s a barcode scanner too.
• WeightWatchers: its pages say it “logs your meals (and key macros) with a quick pic or barcode scan”. Its help center says the Food Scanner “uses AI to recognize the foods on your plate, estimate portions, and give you a Points estimate”, which you can edit before tracking. We didn’t find voice logging on any WeightWatchers page we read.

Either way, a photo log is an estimate. Oils, butter and sauces are the usual blind spot for every photo tracker; our guide to how AI calorie counters work explains why.

Which one has more human coaching?

WeightWatchers, if you pay for Core+. Noom, if you want one person assigned to you and pay for Premium. WeightWatchers leans on groups with a coach; Noom leans on one-to-one chat, mostly AI unless you add Premium.

WeightWatchers. Its FAQ says coaches are “specially trained in our nutrition and behavior change science”, and “you can chat with them right in the app”. It doesn’t say which plans that covers.

Core+ adds “unlimited coaching, Workshops and peer support”, and Core gets “two weeks free access to Coaching and Workshops”. The Core+ page describes “3,000 weekly Workshops, virtually or in-person”. Core+ also lists access to registered dietitians, where “copays, coinsurance and deductibles may apply”.

Noom. Its coaching page says coaching “is only available with a paid subscription”. Paid plans get Welli, an AI chat, and “access to the team of Noom Coaches is through an escalation from Welli”. Noom says that team doesn’t reach out first or check in regularly.

A dedicated 1:1 coach comes with Premium, “charged separately”, with weekly support and replies “within 24 hours on business days”. Noom doesn’t list Premium’s price on that page.

What does each one cost?

As of November 5, 2026, WeightWatchers costs less per month on most plans, and Noom bills its plans upfront.

WeightWatchers. Its plans page showed these US prices:

• Core: $24 a month on a 1-month plan, $18 a month on a 3-month plan, or $12 a month on a 12-month plan.
• Core+: $44 a month on a 1-month plan, $33 a month on a 3-month plan, or $20 a month on a 12-month plan.

Read the small print on the 12-month prices. They’re offers “for your first 12 months”, and the plan then “auto-renews for another 12-month period at the regular price”. Check the renewal price at checkout.

The Core+ offer “ends 11/09/26” and is “available in participating areas only”, and the site showed Core+ prices for a ZIP code it picked. So your price can differ by location. We saw no signup fee on the plans page.

Noom. Its pricing page lists $70 for 1 month, $169 for 4 months and $209 for 12 months, before tax.

Noom says “your pricing may vary slightly depending on promotions or your signup method”. Its cost guide says “all plans are billed upfront” and that most users start on the 4-month plan. The trial lasts “7 or 14 days”, at a price you choose, with options like “$0.50, $3, $10, or $18”.

Here’s what that means for the first year:

Cancellation and refunds work differently

Noom bills the whole plan at once. Its refund policy says refunds “may be available if requested within 14 days of your first charge”. Renewals aren’t refundable.

WeightWatchers bills monthly, but a 12-month plan is a commitment. Its cancellation page says “cancellation takes effect at the end of the Commitment Plan period”. Its membership agreement says fees aren’t refundable once a period starts, apart from listed exceptions such as a medical reason or a short legal window after purchase.

Either way, a 12-month plan is a year’s decision. If you’re unsure, start with the shortest plan and set a reminder before it renews.

What does research say about each one?

WeightWatchers has the longer research record. In both cases, read it with care: most trials were funded by the company or had authors tied to it, and most didn’t test the app sold today.

We didn’t find a trial that compared Noom and WeightWatchers directly. PubMed’s search was unavailable when we checked, so we can’t rule one out.

WeightWatchers

• A 2011 randomized trial in The Lancet (PMID 21906798) followed 772 adults in Australia, Germany and the UK. A year of free weekly WeightWatchers meetings led to more weight loss than standard care from a doctor’s practice: 5.06 kg (about 11.2 lb) against 2.25 kg (about 5.0 lb) on average. WeightWatchers funded it, and it tested in-person meetings, not the app.
• The 2017 WRAP trial in The Lancet (PMID 28478041) randomized 1,267 adults in England to brief advice, 12 weeks of WeightWatchers or 52 weeks. At 12 months, the 52-week group had lost the most. At 24 months, all three groups had regained some weight, but the authors report that “the differences between groups remained significant”, though by then the 12-week group was no longer significantly ahead of brief advice. WeightWatchers part-funded it.
• A 2015 systematic review in the Annals of Internal Medicine (PMID 25844997), with no funding and no conflicts reported, looked at 39 trials of commercial programs. At 12 months, WeightWatchers participants “achieved at least 2.6% greater weight loss than control/education”. Against behavioral counseling, results were “mixed”.
• A 2017 trial of WeightWatchers Online in Obesity (PMID 28437597), closer to an app-only plan, found more weight loss than a newsletter at 3 months. At 12 months, there was no significant difference in average weight loss, though more Online participants reached a 5% loss. One author was affiliated with WeightWatchers.
• A 2025 randomized trial in the American Journal of Clinical Nutrition (PMID 40609748) compared 6 months of WeightWatchers’ digital program with monthly MyPlate emails in 376 US adults. Diet quality, the main outcome, improved more with WeightWatchers, and weight loss was greater. WW International funded it, according to WeightWatchers’ plans page, and three authors worked for the company.

Noom

• A 2020 randomized trial in JMIR mHealth and uHealth (PMID 32459631) of about 200 adults with prediabetes found more weight loss with Noom’s coach-guided Diabetes Prevention Program than with usual care. Two authors worked for Noom, and it tested a different program from today’s Noom Weight.
• A 2026 randomized trial in Obesity Research and Clinical Practice (PMID 42957555) of 600 adults found no significant difference between Noom’s coached program and a Noom control app at 6 months. At 30 months, self-reported BMI change favored the coached group. Noom sponsored it.

A 2021 independent review in Current Obesity Reports (PMID 33609270) covered both programs. It found that WeightWatchers’ in-person program beat controls at 12 months in published trials, and said “the in-person element of the WW program may be key”. For Noom, it said evidence was “limited”. That review predates both the 2025 WeightWatchers trial and the 2026 Noom trial.

What these studies support is narrower than the marketing. Structured support, kept up for longer, tends to do better than brief advice. Neither program has shown it beats the other. We cover the Noom studies in more detail in our Noom review, and WeightWatchers’ plans and prices in our WeightWatchers review.

Which one is easier to keep using?

Whichever one matches how you already think about food, since that’s the one you’re likely to stick with. The research rewards sticking with it. The WRAP trial found that a year of support beat 12 weeks. A 2011 systematic review in the Journal of the American Dietetic Association (PMID 21185970) found self-monitoring linked to weight loss “consistently”, though it rated the evidence weak. We cover it in food diary apps.

Ask yourself three things. Will you do a lesson most days? If not, you’re paying Noom for the part you skip.

Do groups help you, or put you off? Workshops are the core of Core+. And is the logging what stops you? Then the method matters less than how fast each entry takes.

Who shouldn’t use either program?

Noom’s home page says you can’t use the service if you’re under 18, pregnant, underweight or have an eating disorder. WeightWatchers’ membership agreement requires you to be 18 or older without an active eating disorder diagnosis (it names anorexia and bulimia), and says you can’t enroll while pregnant.

Tracking food isn’t right for everyone either. Maybe counting brings on stress, anxiety or restriction, or you have a history of disordered eating. If so, talk to a doctor or a registered dietitian before you start any program.

Where does Getfiit fit?

We make Getfiit, so weigh this section with that in mind. It’s an AI nutrition and fitness coach that lives in WhatsApp, so there’s no new app to install. You send a photo, a voice note or a sentence, and it replies with calories, protein, carbs and fat.

It isn’t a program, so there are no lessons, no points and no Workshops. It sets daily calorie and macro targets from your goal and profile, answers questions about food and training, and checks in at a time you pick. Here’s an illustration of a log, not a measured result:

dinner12:38

Seared salmon, sweet potato wedges and green beans. Were the wedges roasted in oil?12:39

yes, about a spoonful of olive oil12:40

Logged with a tablespoon of olive oil. Your calories, protein, carbs and fat for today are updated.12:41

If you want lessons on habits, Noom is built for that. If you want points and group meetings, WeightWatchers is. If the logging itself is what keeps stopping you, Getfiit is built for that.

As of November 5, 2026, it costs $19.99 a month after a 3-day free trial, and you can cancel anytime. See how it works.

Frequently asked questions

Is Noom better than WeightWatchers?

Neither is better for everyone. Noom suits people who want daily lessons on the psychology of eating. WeightWatchers suits people who want one number per food and, on Core+, group meetings. We didn’t find a trial comparing them directly.

Which is cheaper, Noom or WeightWatchers?

As of November 5, 2026, WeightWatchers Core is cheaper: $24 on a monthly plan, or $12 a month for the first year of a 12-month plan. Noom is $70 for one month or $209 for a year, billed upfront.

WeightWatchers Core+ is $20 a month on a 12-month offer that ends November 9, 2026. That’s $240 for the first year, more than Noom’s $209.

Can I switch from WeightWatchers to Noom, or the other way?

Yes, but check your current plan first. Noom refunds may be possible only within 14 days of your first charge. A WeightWatchers 12-month plan keeps billing until its commitment ends, apart from the exceptions in its membership agreement.

Do I need a program at all?

No. A program is one way to get structure. If you mostly want numbers, counting without an app costs nothing, and a tracker can cost less than a program; our Noom vs MyFitnessPal comparison covers that choice.

Your next step

If one method already sounds like you, start with its shortest plan and decide within the first two weeks. To see how other trackers compare on price, read our roundup of MyFitnessPal alternatives.