Skip to content
WeighLab

Mondae vs Open Water Rx

Compare the prices, treatment options and tradeoffs that matter before you choose a GLP-1 program.

By The WeighLab Bench. Provider verification dates appear below.

Mondae

Provider comparison

Cost-first shoppers who want a low all-in price with no membership attached and will count 13 billing cycles a year.

Semaglutide / month
$87 every 28 daysMonth-to-month (13 charges a year; the advertised $75 is the three-month prepay)
Tirzepatide / month
$126 every 28 daysMonth-to-month (the advertised $124 is the three-month prepay)
Index 79/100 · Grade CChecked September 2026

Compounded drugs are not FDA-approved. Understand the medication options.

Check Mondae pricing Read review

Open Water Rx

Provider comparison

Shoppers who want published monthly all-dose injection prices and separate oral options.

Semaglutide / month
$169/moAll doses, monthly compounded injection program
Tirzepatide / month
$219/moAll doses, monthly compounded injection program
Index 78/100 · Grade CChecked October 2026

Compounded drugs are not FDA-approved. Understand the medication options.

Check Open Water Rx pricing Read review

We may earn a commission if you sign up through a provider link, at no extra cost to you. Compensation does not change scores. How we earn money.

The comparison in brief

Mondae has the higher Cost-Efficiency Index: 79/100 versus 78/100. That is a value comparison under our published methodology, not a measure of medical suitability or a guarantee of results.

The better fit depends on what is included in your quote. A lower advertised price can require prepayment, apply to a starting dose or leave out a separate fee.

How the comparison is scored

Costs & coverage

Published prices with their terms intact. Annual estimates account for billing frequency and known fixed required fees; they are not a treatment quote.

Mondae

Open Water Rx

Semaglutide / month
Mondae: $87 every 28 daysMonth-to-month (13 charges a year; the advertised $75 is the three-month prepay)
Open Water Rx: $169/moAll doses, monthly compounded injection program
Tirzepatide / month
Mondae: $126 every 28 daysMonth-to-month (the advertised $124 is the three-month prepay)
Open Water Rx: $219/moAll doses, monthly compounded injection program
Semaglutide / year (modeled)
Mondae: $1,13113 charges
Open Water Rx: $2,028
Tirzepatide / year (modeled)
Mondae: $1,63813 charges
Open Water Rx: $2,628
State availability
Mondae: All 50 states
Open Water Rx: All 50 states
Oral / sublingual option listed
Mondae: Not listed
Open Water Rx: Yes
Brand-name access listed
Mondae: Not confirmed
Open Water Rx: Not confirmed
Provider facts checked
Mondae: September 2026
Open Water Rx: October 2026

Comparing different billing plans? See what a GLP-1 monthly price can leave out, or calculate the monthly cost.

Which program fits your priorities?

The strengths and limitations behind each provider's score. Read the full review before deciding.

Mondae

Cost-first shoppers who want a low all-in price with no membership attached and will count 13 billing cycles a year.

Reasons to consider it

  • A low all-in figure on both molecules, with the medication, the injection supplies, unlimited clinician messaging and discreet shipping all inside it
  • No membership fee and no consultation fee are charged on top of the medication price
  • The three-month rate for each molecule is shown by a control on the same page, so the commitment and the monthly rate can be compared directly

What to weigh up

  • "From $75/mo" and "From $124/mo" on the homepage are the three-month prepay rates; the month-to-month rates are $87 and $126
  • Billing is every 28 days rather than monthly, so a year costs 13 charges rather than 12
  • Neither GLP-1 page names a pharmacy — the one pharmacy the site does name appears only on the sermorelin, NAD+ and glutathione pages

Compounded drugs are not FDA-approved. Understand the medication options.

Check Mondae pricing Read the full Mondae review

Open Water Rx

Shoppers who want published monthly all-dose injection prices and separate oral options.

Reasons to consider it

  • One-month injection plans have no dose-based price increase
  • Clinical review, medication if prescribed, shipping and follow-up are included
  • Oral semaglutide and tirzepatide have separate published prices

What to weigh up

  • Multi-month plans require prepayment; confirm the total before buying
  • Cancel at least 72 hours before the next billing date
  • The homepage says no charge before approval, while its cancellation policy describes payment at checkout and a refund if declined

Compounded drugs are not FDA-approved. Understand the medication options.

Check Open Water Rx pricing Read the full Open Water Rx review

Explore the six scoring factors

Scores run from 0 to 100. A higher factor score reflects our published value criteria; it is not a clinical endorsement.

MondaeOpen Water Rx
Normalized Cost/Month
Mondae:
90/100
Open Water Rx:
81/100
Price Transparency
Mondae:
86/100
Open Water Rx:
94/100
Nationwide Access
Mondae:
86/100
Open Water Rx:
86/100
Formulation Options
Mondae:
66/100
Open Water Rx:
77/100
Clinical Oversight
Mondae:
60/100
Open Water Rx:
59/100
Contract Flexibility
Mondae:
73/100
Open Water Rx:
55/100

Before you sign up

  • Confirm your totalAsk about dose changes, membership, labs, shipping and cancellation terms.
  • Check treatment accessState coverage and medical eligibility can differ by medication and formulation.
  • Understand the medicationCompare compounded and brand-name options. Compounded drugs are not FDA-approved.

Keep comparing

Alternatives to MondaeAlternatives to Open Water Rx
More provider matchups
CoreAge Rx vs MondaeCoreAge Rx vs Open Water Rx
Choose a different comparison

Provider information reflects public disclosures at the verification dates shown. Prices and availability change; confirm current terms before paying. This comparison is for information, not medical advice. A licensed clinician determines whether treatment is appropriate.