WeightWatchers Clinic vs Willow
$74/mo against $399/mo for tirzepatide. Which is worth it, and for whom.
Updated 2026-09-18
How we are paid: one company on this page — Coreage Rx — pays us a commission if you sign up through our link. It does not buy a better score, a higher position, or the removal of a single criticism. Our rating method and full disclosure are both public.
Both sell tirzepatide. WeightWatchers Clinic costs $74 a month and Willow costs $399, a difference of $325 a month or about $3,900 a year. The other differences matter more than the money if this is your first course.
WeightWatchers Clinic is behaviour programme with clinical add-on. Willow is straightforward single-price plans. They are not aimed at the same person, and the cheaper one is not automatically the right answer — particularly if this is your first course and you expect a slow titration.
What this means for your titration. Both price the same way as your dose climbs, so the gap between them stays constant the whole way up the ladder.
Side by side
| WeightWatchers Clinic | Willow | |
|---|---|---|
| Advertised from | $25 | $399 |
| Membership on top | $74/mo | None |
| True monthly cost | $74 | $399 |
| Roughly, per year | $888 | $4,788 |
| Price includes medication | No — billed separately | Yes |
| Names its pharmacy | N/A — FDA-approved product | Not published |
| Our score | 3.2 / 5 | 2.9 / 5 |
Prices verified 2026-09-18. "True monthly cost" is what you are billed in month two, once any introductory rate has lapsed and any membership has renewed.
The differences that affect treatment
They differ on 4 of the 7 things we track, and behave the same on the other 3. The differences are what the price gap is actually buying.
| WW Clinic | Willow | |
|---|---|---|
| Month-to-month without prepaying a block | No | Yes |
| Will pursue insurance coverage | Yes | No |
| Can dispense FDA-approved branded medication | Yes | No |
| Medication included in the monthly price | No | Yes |
What each programme publishes: WeightWatchers Clinic
- Med+ membership advertised at $25/month for the first two months on a 12-month plan.
- Membership then continues at $74/month on the 12-month plan or $84/month on the 6-month plan.
- The cost of GLP-1 medication is not included in the membership.
- All-in monthly cost commonly reported between $199 and $449 or more depending on medication and coverage.
- Offers an insurance cost estimator and savings-card support for branded medication.
Where it wins: The behaviour-change programme behind it is the most established in the category. Watch for: The $25/month headline is two months on a twelve-month contract, and it buys no medication at all.
What each programme publishes: Willow
- Compounded tirzepatide listed at $399/month.
Where it wins: A single price with no membership arithmetic. Watch for: There is little published detail on how dose changes are handled. Ask before committing.
Strengths of each
WeightWatchers Clinic.
- The behaviour-change programme behind it is the most established in the category.
- Works with FDA-approved branded medication and helps pursue insurance coverage.
- Insurance cost estimator is genuinely useful before you commit.
Willow.
- A single price with no membership arithmetic.
How they score
| What we weigh | Weight | WW Clinic | Willow |
|---|---|---|---|
| True monthly cost | 30% | 2.8 | 2.4 |
| Price honesty | 20% | 2.9 | 3 |
| Clinical support | 20% | 3.9 | 3.1 |
| Pharmacy sourcing | 15% | 4 | 3.1 |
| Cancelling | 15% | 2.8 | 3 |
WeightWatchers Clinic scores higher overall at 3.2 out of 5. The weights are published on how we rate, and so is the note about which of these is our paid featured partner.
Which suits you
- Pick WeightWatchers Clinic if cost is the binding constraint. Over a year the gap is about $3,900, which is real money for the same class of medication.
- Pick Willow if what it does better matters to you — a single price with no membership arithmetic.
- Ask both which pharmacy compounds the medication and whether it is a 503A or 503B facility. Neither publishes it.
The verdict
For most people starting out, WeightWatchers Clinic at $74 a month is the more defensible choice on arithmetic alone. Willow earns its premium only if you will actually use what it does differently. Read the full reviews before deciding: WeightWatchers Clinic and Willow.
How they sit against everyone else
| Programme | Per month | Dose-price | Our score |
|---|---|---|---|
| Coreage Rx Best overall on true monthly cost | $199 | Flat | 4.5 |
| Trimi Lowest flat price with named pharmacies | $125 | Varies | 4.6 |
| PlexusDx Pharmacy transparency and genetic testing | $189 | Varies | 4.4 |
| Ozari Health Lowest advertised semaglutide price | $125 | Varies | 4.4 |
| Fifty 410 Prepaid blocks with no subscription | $133 | Varies | 4.2 |
| Ivím Health Unlimited clinician access | $199 | Varies | 4 |
| Mochi Health Insurance concierge support | $278 incl. $79 fee | Varies | 3.6 |
| Coby Health Multi-month value with supplies included | $239 | Varies | 3.6 |
| Hims & Hers Widest range of formats | $238 incl. $39 fee | Varies | 3.5 |
| Ro Branded medication with insurance help | $448 incl. $149 fee | Varies | 3.5 |
| Zealthy Low-cost entry with insurance routing | $216 | Varies | 3.5 |
| LifeMD Insurance coordination | $149 | Varies | 3.5 |
Read next
- WeightWatchers Clinic tirzepatide review
Behaviour programme with clinical add-on. How they handle your dose ladder, what support looks like when side effects hit, and what you actually pay — $74 a month.
- Willow tirzepatide review
Straightforward single-price plans. How they handle your dose ladder, what support looks like when side effects hit, and what you actually pay — $399 a month.
- How to spot a bad seller
The FDA sent more than 55 warning letters to online GLP-1 sellers in one day. Here is how to tell a licensed programme from the rest.
- The twelve-month cost
Month one is the cheapest month you will have. Here is the full-year arithmetic, including the costs nobody puts in the advert.
- Best programmes if this is your first time
Ranked on how they price the dose ladder and how reachable support is — the two things that decide whether a beginner stays on treatment.