Is Cost Plus Drugs cheaper than GoodRx?

Whether Mark Cuban Cost Plus Drugs or GoodRx is cheaper depends heavily on the specific medication, whether it is a common or rare generic, and your local pharmacy.

How They Compare

• General Generic Maintenance Drugs: Mark Cuban Cost Plus Drugs often beats GoodRx on standard generic maintenance medications (such as atorvastatin, lisinopril, and metformin) because it uses a transparent pricing model (manufacturer cost + 15% markup + flat fees).
• Local Retail / Coupons (GoodRx): GoodRx frequently offers lower prices or competitive local coupons at brick-and-mortar pharmacies (like CVS, Walgreens, or Kroger) for certain categories—such as dermatology medications—where GoodRx provides the lowest price in a majority of evaluated cases.
• Insurance and High-Cost Generics: If you have commercial insurance and your generic copay is over $15 (or over $100), buying directly through Cost Plus Drugs can be cheaper nearly 80% of the time compared to using traditional insurance co-pays. However, payments made through GoodRx do not count toward your insurance deductible, whereas Cost Plus Drugs purchases may vary depending on your plan rules.

Key Differences at a Glance

Neither platform is universally better, as GoodRx works best for immediate local pickup and brand-name medications, while Mark Cuban Cost Plus Drugs excels at providing low, transparent pricing on generic drugs delivered by mail.

As outlined by Network Health, both services save money but serve very different purposes.

GoodRx

• How it works: It is a discount coupon and price-comparison service rather than a pharmacy. You bring a coupon to a local physical pharmacy (like CVS, Walgreens, or Walmart).
• Best for: Immediate, same-day pickup, brand-name medications, and drugs completely excluded by insurance.
• Downside: Prices change depending on your location, and payments do not count toward your insurance deductible.

Mark Cuban Cost Plus Drugs

• How it works: It is a licensed mail-order pharmacy. It charges the manufacturer's cost plus a flat 15% markup and shipping fees.
• Best for: Expensive generic maintenance medications. Studies show it beats commercial insurance copays over $15 nearly 80% of the time.
• Downside: It only carries generic drugs and lacks most brand-name medications. You must wait for mail delivery, and payments may not integrate with local insurance counters depending on your plan.

Mark Cuban’s Cost Plus Drugs is often significantly cheaper for many generic medications, but it depends on your insurance copay and the specific drug.

When Cost Plus Drugs is Cheaper

• High-cost generics: It frequently beats standard insurance co-pays and retail cash prices for expensive generic medications by bypassing traditional middlemen and pharmacy benefit managers (PBMs).
• Transparent pricing model: The site charges the wholesale manufacturing cost plus a flat 15% markup, a $5 pharmacy fee, and shipping.
• Uninsured or high-deductible patients: If you pay completely out-of-pocket or have a high deductible, paying cash on Cost Plus Drugs is often lower than standard retail pharmacy prices.

When it Might Not Be Cheaper

• Good insurance copays: If your insurance plan offers a very low or $0 co-pay for a generic drug, using your insurance at a local pharmacy will still cost less.
• Limited inventory: It focuses almost entirely on generic drugs and select biosimilars, meaning it does not carry every brand-name medication or specialty drug.
• Not a local pickup option: Because it is an online mail-order pharmacy, you have to wait for delivery, and shipping fees apply if you are not using insurance.

Yes, other prescription discount programs and direct-to-consumer pharmacies can frequently beat GoodRx prices depending on the specific medication and pharmacy.

Alternative Discount Cards

• SingleCare: Offers free price-comparison coupons across thousands of pharmacies and frequently beats standard GoodRx rates on common generic drugs.
• ScriptSave WellRx: Provides free comparison tools and app features with average deep discounts on both generic and brand-name medications.
• Other Free Cards: Programs like Optum Perks, America's Pharmacy, and BuzzRx function similarly to GoodRx and often feature lower promotional cash prices at alternate local chains.

Mail-Order & Direct-to-Consumer Options

• Mark Cuban Cost Plus Drug Company: An online wholesale pharmacy that sells generic drugs at a flat rate of the manufacturing cost plus a fixed markup and shipping fee, often undercutting traditional discount card coupons.
• Amazon Pharmacy: Offers aggressive generic medication pricing, especially for Prime members, which can routinely price lower than standard retail discount coupons.

Pharmacies often dislike GoodRx because the discount platform can force them to lose money on prescriptions, increase administrative work, and disrupt customer loyalty.

Financial Losses

• Below-Cost Reimbursement: GoodRx relies on negotiated pharmacy benefit manager (PBM) networks. The discounted price a patient pays can fall below what the pharmacy actually paid to buy the drug from a wholesaler.
• Service Fees: GoodRx takes a cut or administrative service fee from the transaction, lowering the pharmacy's payout even further on an already under-reimbursed sale.
• Bypassing Insurance Metrics: Transactions run through discount cards do not count toward a patient’s insurance deductible, and they do not contribute to pharmacy performance metrics or fair reimbursement rates tied to traditional insurance networks.

Operational Friction

• Extra Workload: Processing discount coupons takes extra time for pharmacy staff. If a code, quantity, or day-supply (such as 30 days versus 90 days) does not match what the patient pulled up on their phone, the claim can reject or price incorrectly.
• Patient Friction: Customers often get frustrated or angry at the counter when the final price at the register does not match an unadjusted estimate they saw online, leading to lengthy explanations from busy staff.

Business and Loyalty Disruption

• Customer Chasing: GoodRx encourages patients to shop around for the absolute lowest price rather than sticking with a single trusted community pharmacy, making it harder for pharmacists to build long-term relationships and continuity of care.