A free trial is one of the best ways to find out whether a subscription is worth paying for. But most trials are designed to convert into a paid plan automatically, so a little organisation goes a long way.
How most free trials work
- You sign up and often enter a payment method, even though nothing is charged yet.
- You get full or partial access for the trial period — commonly 7, 14 or 30 days, sometimes longer.
- When the trial ends, the subscription starts and you are charged automatically, unless you cancel before then.
Some services charge a small amount to check the card is valid and refund it; others start billing exactly at the end of the trial. The exact rules are in the offer terms and on the confirmation screen.
Before you start a trial
- Check eligibility. Many trials are for new subscribers only. If you have used the service before, you may be charged immediately.
- Note the trial length and end date shown at sign-up, along with the price you will pay afterwards.
- Check which plan the trial converts to. It may be a more expensive tier than you would choose yourself.
- Find the cancel option in the account settings before you need it.
Five habits that prevent surprise charges
- Set a reminder two or three days before the trial ends — not on the last day, because time zones and billing times vary.
- Decide early. With many services you can cancel right after signing up and still keep access until the trial ends. Check the service's help page to confirm this before you do it.
- Keep the confirmation emails for the sign-up and the cancellation.
- Use one payment method for subscriptions, so recurring charges are easy to spot on a single statement.
- Review your subscriptions every few months. App store subscription pages (on iPhone and Android) list everything billed through them.
If you are charged after cancelling
Contact the service first with your cancellation confirmation. If that does not resolve it, your card issuer or the app store you subscribed through may be able to help. Consumer protection rules on subscriptions and auto-renewal differ by country and have been tightening in several places, so it is worth checking the rules where you live.
On PromoCodely, free trials are labelled as "Free trial" rather than as discounts, and we show the price that applies after the trial when the provider publishes it.
Setting a reminder that actually works
The most reliable habit is to set a calendar reminder for two days before the trial ends, at the moment you sign up. Write the cancellation path in the reminder, for example "Account → Subscription → Cancel", so you do not have to search for it later. If the service is billed through an app store, add that to the note, because cancelling inside the app may not stop app store billing.
Many services let you cancel immediately and still use the trial until its end date. If that is the case, cancelling straight after sign-up is the safest option. Check the confirmation screen to make sure access continues until the trial ends.
Frequently asked questions
Why do trials ask for card details if they are free?
It lets the service start billing automatically when the trial ends, and it discourages repeated sign-ups. A card requirement is normal, but it is exactly why a reminder matters.
Can I use a virtual or prepaid card?
Some banks offer virtual cards that can be paused or deleted, which can stop unwanted renewals. Some services refuse prepaid cards, and using one does not cancel the subscription: you may still owe the money under the service's terms.
Will I lose my data if I cancel during a trial?
Possibly. Some services keep your account on a free tier, others delete trial content after a set period. Export anything you need before the trial ends.
