Why: the goal or problem

People cannot judge a paid tool from a description alone. They need time to test its value before deciding.

How: work toward a solution

A fictional notebook starts a three-day trial with editing and PDF export. Advance days manually: at day three both lock. Explicitly choose the simulated paid plan to restore access. No payment method is collected, and expiry never charges automatically in this example. Prices, taxes, fees and refunds are omitted.

Evaluate paid features for a limited period.

Illustrative example

Free trial

Notebook · editing and PDF export · shared three-day clock

Three-day evaluation

Day: 0 / 3

Trial active

Editing

Available

PDF

Available

Completed actions: 0

Day three locks both features. Only explicit paid choice restores access; no automatic charge or payment method.

Prices, taxes, fees and refunds omitted.

A fictional demo within this article. Reset or reload restores its initial state.

What: the concept

A free trial grants temporary access to evaluate a paid offering. Its duration and conversion policy must be stated; automatic charging is not inherent to every trial.

Compare a lasting freemium tier.

Source