Some visit links earn us a commission.
Quick verdict
Knownwell is the better pick for most patients on overall scoring. Knownwell is the most clinically credentialed name in the new wave: hybrid clinics plus telehealth, founded by a Harvard obesity-medicine physician. Insurance-led model. The opposite of cash-pay compounded culture, and proud of it.
That said, Zealthy wins on specific dimensions. A bundled cash-pay option that folds the membership and compounded semaglutide into one $297/mo price, plus an insurance-coordination route for branded GLP-1s. The all-in bundle is mid-pack; the medication-only teaser ($151/mo on a quarterly supply) excludes the membership and is not the ongoing all-in.
Side-by-side
| Knownwell | Zealthy | |
|---|---|---|
| Starts from | Insurance-billed (+ med separate) | $297/mo (incl. medication) |
| Monthly cost gap | Zealthy is $2/mo cheaper than Knownwell | |
| Lock-in | Month-to-month | Month-to-month |
| Time to prescription | 14 days | 2 days |
| Consultation type | Live | Online |
| Affiliate network | Direct | - |
Score by dimension
Scores out of 10, equal-weighted across five dimensions. How we score. The winner of each dimension is highlighted.
| Knownwell | Zealthy | |
|---|---|---|
| Pricing transparency | 5/10 | 4/10 |
| Cancellation terms | 7/10 | 4/10 |
| Onboarding experience | 5/10 | 7/10 |
| Medication options | 8/10 | 7/10 |
| Member reviews | 9.4/10 | 6.4/10 |
When to choose Knownwell
Best for primary-care integration
Patients with strong insurance who want primary care plus obesity medicine in one practice.
Knownwell wins on pricing transparency, cancellation terms, medication options, member reviews on the dimensional scoring. The caveat: Cash-pay-only buyers, uninsured patients or anyone who wants async-only care.
When to choose Zealthy
Best for bundled cash-pay plus insurance help
Cash-pay patients who want the membership and compounded medication billed as one number, or who want help coordinating insurance for a branded GLP-1.
Zealthy wins on onboarding experience and runs $2/mo cheaper than Knownwell at the entry tier ($297 vs $299). Over a year that's $24 you keep. The caveat: Patients who want the lowest possible compounded price, or who do not want a recurring membership. Note also: Regulatory caution: the FDA issued a warning letter to FitRX, LLC (which operates Zealthy) on September 9, 2025 over false or misleading compounded-semaglutide marketing claims.
If cost is your main filter
Zealthy is the cheaper monthly: $297 all-in vs $299 for Knownwell. That's $2 a month or $24a year. The 12-month math matters most if you're planning to maintain on GLP-1 long-term. If you're running a 3-month trial, the $6 delta is small against the cost of stopping early on the wrong dose. Insurance changes the picture: if either program runs prior auth and your plan covers Wegovy or Zepbound, branded with copay can beat both cash-pay totals.
If lock-in is your main filter
Knownwell (month-to-month) and Zealthy (month-to-month) sit at the same cancellation tier. Read both cancellation policies directly before signing; the on-page summary covers the headline but not the deletion-of-account or refund-window edge cases.
FAQ
Is Knownwell cheaper than Zealthy?
Can I switch from Knownwell to Zealthy mid-treatment?
Which program has better member feedback?
Read the full reviews
All head-to-head comparisons → · Full chart → · Cost guide · Programs guide
