GoodRx ED Coupons vs Online Programs: Sildenafil and Tadalafil

So the real question is not "coupon or program". It is "do I already have a prescription?" This guide walks through both paths, with dated prices where a seller publishes them.

How a GoodRx coupon works

GoodRx is a price comparison site. You look up a drug, pick a pharmacy near you and show a code at the counter. GoodRx says in its annual report: "Access to discounted prices is free for consumers through our platform." (GoodRx 10-K, filed February 2026, read 14 November 2026)

The price changes from one pharmacy to the next. The same filing explains why: "The terms that various PBMs negotiate with each pharmacy are generally different" (GoodRx 10-K). A PBM is a pharmacy benefit manager, the middle company that sets drug prices for pharmacies and plans. That is why a coupon price at one store can differ from the store across the street.

Three things a coupon does not do:

• It does not write a prescription. Sildenafil and tadalafil are prescription drugs. You need one from a clinician first.
• It is not insurance. You pay the coupon price in cash. It usually does not count toward a plan's deductible.
• It does not lock a price. The price can move week to week.

Why we do not print a GoodRx price

GoodRx blocks automated readers, and its prices change by ZIP code and by day. We only print a price we can read on the seller's own page and date. A coupon figure here would be one we could not check. Look it up yourself on GoodRx's sildenafil page with your ZIP code, then compare it with the program prices below.

GoodRx sildenafil and GoodRx tadalafil vs a program

When you hold a coupon for generic sildenafil or tadalafil, you are pricing the pills alone. A program also sells you the clinician, the prescription, refills and shipping. To compare fairly, add what the visit costs you to the coupon price.

Here are program prices per dose. Each is the program's own published figure, read on the date in our records.

Lowest prices often need a set pack or a longer supply, and strengths are priced differently. Every plan, with its read date and source, is on our sildenafil price page and tadalafil price page.

GoodRx Care: the GoodRx program

GoodRx also runs its own ED subscription. Trade coverage of the launch says it "includes virtual consultation, FDA-approved prescription medication, and discreet home delivery" (Chain Drug Review, read 14 November 2026). We track it at $18 a month. This is not the coupon. It is a full program, priced like the others. Our GoodRx Care review has the plan facts.

The cheapest cash price we can read: Cost Plus Drugs

Cost Plus Drugs is an online pharmacy that publishes every price. It fills a prescription you already hold, like a coupon does at a store. Our guide to online ED markup vs Cost Plus compares it with program prices per dose.

Shipping is added once per order. Our Cost Plus Drugs guide lists every ED and hair loss item it sells.

When a coupon wins and when a program wins

A coupon or a cash pharmacy usually wins when:

• You already have a prescription from your own doctor.
• You are happy to pick up pills or manage refills yourself.
• You want brand-free generics only, at the lowest cash price.

A program usually wins when:

• You have no prescription yet. The visit is the costly part, and most programs include it.
• You want refills shipped without calling a doctor.
• You want one monthly bill.

Some programs do both. Ro says members "can choose to pick up medication at their own pharmacy" (Ro). Lemonaid says it can "send it to your local pharmacy same day" (Lemonaid Health). With that route, you pay for the visit once and then use a coupon or a cash pharmacy for the pills.

Can you use GoodRx with insurance or Medicare?

You use one or the other at the counter, not both. For ED, insurance often pays nothing anyway. Medicare Part D excludes a drug "used for the treatment of sexual or erectile dysfunction" (42 U.S.C. 1395w-102). GoodRx argues its price can beat a copay: "Our negotiated prices for prescriptions are often cheaper than the average commercial insurance co-pays." (GoodRx 10-K) Our guide on ED medication and insurance covers the rules.

How we rank programs

Payment never moves a rank. Ro is our top-scored ED program today, on price, openness, care, access and reputation. Every score is on our best ED programs page.