Dark Patterns in Subscriptions: When Disclosure Is Not Enough

A few months ago, I took an online IQ test.

The offer seemed simple: complete the test, pay a small fee, and see the result. I was not looking for a subscription or a membership program. I wanted to see the score.

So I paid.

Weeks later, I noticed a $29.99 charge on my credit card. Then another. Then another.

Eventually, I realized that what I thought was a one-time payment had enrolled me in a recurring subscription that charged every 28 days—not every calendar month.

That distinction matters. A 28-day billing cycle can produce 13 charges in a year instead of 12. I also never received a clear reminder that another payment was coming. Fortunately, customer service refunded the charges.

The financial outcome was resolved, but the experience left me with a larger question:

At what point does aggressive business design become deception?

Key Takeaways

• A disclosure can be technically present without being genuinely understood.
• Dark patterns often work through hierarchy, contrast, urgency, and friction rather than an outright lie.
• Unusual billing schedules should be explained in terms customers can immediately understand.
• A trustworthy checkout asks whether a normal customer would understand the purchase—not only whether the company can prove that a disclosure existed.
• Clear pricing and an easy path to support are part of the product experience, not just compliance work.

The Subscription Existed—but Did I Really Choose It?

To be fair, the company probably had subscription language somewhere on the checkout page. Maybe it said that the introductory payment would be followed by recurring charges. Maybe the billing frequency appeared in the terms. Legally speaking, perhaps I clicked a button that counted as consent.

But there is an important difference between information being technically present and information being genuinely communicated.

Imagine a payment page where the largest message says:

Unlock your result for $0.50

Then, beneath it in smaller or less noticeable text, the page says:

You will then be charged $29.99 every 28 days until cancelled.

Both statements may be true. But they are not visually equal.

The first message is what the company wants you to notice. The second is what the company needs you to technically agree to. That difference is where the experience becomes uncomfortable.

For customers, this is not an abstract UX issue. It affects whether they understand the price, the timing, and the commitment before they enter payment details. Anyone comparing a software subscription should be able to review the pricing page, understand what is included, and find the relevant terms and privacy policy without having to decode a sales funnel.

What People Mean by “Dark Patterns”

A dark pattern is a design choice that pushes users toward a decision they might not make if the information were presented more clearly.

Dark patterns can take many forms:

• A cookie banner makes “Accept all” large and colorful while making “Reject” difficult to find.
• Signing up takes one click, but cancelling requires several screens and repeated confirmations.
• A free trial asks for a card and quietly converts into a paid subscription.
• A small introductory price receives prominent placement while the recurring price is visually minimized.
• A countdown timer creates urgency even though the offer does not actually expire.

The interesting thing about dark patterns is that they often operate in the space between lying and telling the truth. A company may not need to state something false. Instead, it controls:

• what appears first;
• what appears largest;
• what is hidden in small text;
• what requires extra clicks;
• what language feels urgent; and
• which information receives the least attention.

That can be almost as powerful as an outright lie.

When Customer Confusion Becomes Part of the Business Model

What bothered me most was not simply that I had been charged. Subscription businesses are normal. There is nothing inherently unethical about charging customers every month—or every 28 days—if customers knowingly want the service.

The ethical problem begins when customer misunderstanding becomes part of the conversion strategy.

The company might genuinely offer a working product. The website might function. Customer service might answer emails. Refunds might even be available. Calling the whole thing a “scam” can therefore feel too simple.

And yet, if a meaningful percentage of customers sign up because they believe they are buying something different from what they are actually buying, something is clearly wrong.

Ask a simple counterfactual question:

Would the business make the same amount of money if every customer fully understood the deal before paying?

Suppose the checkout page said, in large bold text directly above the payment button:

You are starting a subscription. You will pay $0.50 today and $29.99 every 28 days afterward until you cancel.

Would the conversion rate stay the same? Probably not. If making the offer clearer causes dramatically fewer people to purchase, confusion may be doing part of the selling.

Why a 28-Day Billing Cycle Deserves Extra Clarity

There is nothing inherently wrong with billing every 28 days. The problem is that most consumers think in calendar months.

Rent is monthly. Phone plans are usually monthly. Many software subscriptions are described as monthly or annual. When people see a recurring price, they naturally estimate roughly 12 payments per year.

A 28-day cycle produces 13 payments.

That is why these two descriptions do not communicate the same thing:

• $29.99 every 28 days
• $29.99 every 28 days—approximately 13 charges per year

The first technically informs the customer. The second helps the customer understand the financial consequence.

This distinction applies beyond subscription pricing. Whenever a product uses an unusual renewal date, introductory price, usage threshold, cancellation rule, or automatic conversion, the customer should not have to perform mental arithmetic to understand the commitment.

Legal Consent Is Not Always Informed Consent

Modern digital businesses rely heavily on clicks:

• You click “I agree.”
• You click “Continue.”
• You click “Pay.”

Those clicks can carry legal significance, but human attention does not work like a contract parser. People scan. They respond to hierarchy, contrast, button placement, color, and expectation.

That means a company has a responsibility beyond asking, “Did we put the disclosure somewhere on the page?” A better question is:

Would a normal person clearly understand what they are agreeing to?

These are different standards. A company can satisfy the first while avoiding the second.

This article is about product design and customer trust, not legal advice. Specific disclosure and cancellation requirements vary by jurisdiction and business model, so teams should obtain qualified legal guidance for their own checkout flows.

A Simple Ethical Test for Subscription Businesses

Take the most financially important sentence on the checkout page and make it impossible to miss.

For example:

After today, your card will automatically be charged $29.99 every 28 days until you cancel.

Then apply a few practical tests:

1. Put the sentence close to the payment button.
2. Give it the same visual importance as the introductory offer.
3. Replace vague wording with a specific amount and billing interval.
4. Explain unusual schedules in annual or practical terms.
5. Remove countdown timers and visual distractions that do not reflect a real deadline.
6. Make cancellation and support easy to find before the customer pays.

Would customers still buy if everything were perfectly clear?

If the answer is yes, you probably have a strong product and a sustainable offer. If the answer is no, your conversion rate may depend partly on customers not fully understanding the purchase. That should concern any founder.

The Lesson for Founders Is Bigger Than Compliance

As someone building products myself, this experience changed the way I think about growth.

It is easy to become obsessed with conversion rates:

• Change the button color.
• Reduce friction.
• Increase urgency.
• Add an introductory offer.
• Move the cancellation link.
• Optimize checkout.

Every percentage point matters. But there is another metric that rarely appears on the growth dashboard:

Did the customer understand what they were buying?

A 20% increase in conversion may look excellent. But if half of that increase comes from ambiguity, the product has not necessarily improved. The team may simply have become better at extracting money from confused users.

That can work for a while. Eventually, it creates refunds, chargebacks, negative reviews, regulatory risk, and a relationship built on mistrust.

The same principle applies to content and acquisition. A page should match the visitor’s real intent instead of using a vague promise to create a click. Recasto’s guide to keyword research explains why clear search intent and page purpose matter, while the guide to programmatic SEO covers the risks of scaling pages that are repetitive or low-value.

The Blurry Line Between a Business and a Scam

I still hesitate to call the company that charged me a scam. They gave me a refund. They had a real product. The recurring terms may technically have been disclosed.

But I also cannot describe the experience as completely honest commerce.

There is an entire category of businesses that are not obviously fraudulent yet seem designed around the assumption that customers will overlook something important. They survive in the space between:

• “We told you.”
• “We made sure you understood.”

Those are not the same thing.

For me, that is the defining characteristic of a dark-pattern business. It does not necessarily need to steal your money. It only needs to design the experience so that giving it your money becomes easier than understanding why you are giving it.

The most important ethical question for a technology company may not be “Can we get the user to click?” It may be:

Would they still click if everything were perfectly clear?

If the answer is yes, that is good design. If the answer is no, perhaps the problem is not the customer. Perhaps the business model deserves another look.

What We Want to Do Differently at Recasto

At Recasto, we believe pricing should be clear, simple, and easy to understand. If a customer pays for something, they should know what they are getting, what it costs, and what happens next.

That is why our pricing page is built around one straightforward Core plan rather than a confusing pricing maze. The goal is not to hide complexity behind vague copy or force users to guess which upgrade they need.

Even honest businesses can create confusion by accident. A page may be clear to the team that built it but unclear to a first-time visitor. That is why feedback matters. If anything about Recasto’s pricing, policy, or checkout flow feels unclear, please contact us so we can address the problem openly.

For product teams, the goal is simple: build something valuable enough that it can be chosen in the light. Clear prices, honest defaults, visible renewal terms, and accessible support are not obstacles to growth. They are part of earning a durable customer relationship.

If you are building a product-led growth system, you can also explore Recasto’s free tools library and our guide on why free tools can become useful SEO growth assets. The same principle applies there: the user should understand what the page does, what they will receive, and what happens next.