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Technique · Hooked

Reduce money: lower the cost and risk of the first try

When money is the scarce resource, let people try before paying, start with a small first purchase, show the full price early and make canceling easy. Remove the fear of paying for something that might not work.

Evidence grade C. Limited evidence: few or small studies.DiscoverStartPay

Plain label: cheaper, safer first stepAlso known as: free trial, no card required, free tier, transparent pricing, small first purchase, money-back guarantee

How it works

A price is both an effort cost and a risk. Free starts, small first purchases and clear guarantees remove the risk of a bad choice, so more people take the first step; showing the full price up front keeps those starts from coming back as refunds.

Evidence warning

How to build it

Web
A no-card trial with the end date and price stated on the sign-up page.
E-commerce
A sample size or first box at low cost, with shipping and fees shown before checkout.
B2B
A paid pilot or month-to-month option before an annual contract.
Mobile
Free core use with paid depth, never a paywall before the first result.

By product type

E-commerce / DTC
When the purchase is the value event, the first-order price and fees are often the binding step at checkout.

What can go wrong

  • Fees revealed at the last step.
  • Trials that convert without a reminder.

Pairs well with

  • Let people try the core before registering.
  • Charge for depth, not the core loop.

In practice

Where it shows up

Limits

What we don’t claim

Sources

  • Hooked · Nir Eyal

    Ch.3

Source IDs: HK-ACT07

Book content is paraphrased, never quoted at length. Last verified October 24, 2026.

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