Three quite different things are sold under the words free trial, and confusing them is how people end up paying for a year they meant to test for a week. There is a genuine trial, where you use the service without paying. There is a money-back guarantee, where you pay first and ask for it back. And there is a free tier, which is a limited version you can keep indefinitely.
The money-back guarantee, which is what most providers actually offer
This is the dominant model on this shelf: you buy a plan, and within a stated window you can ask for a refund. Thirty days is the common figure across the providers in this index, and CyberGhost publishes forty-five days on its longest plan. The important detail is that you have paid, so the money is out of your account until the refund is processed, and the window runs from purchase rather than from first use.
The genuine trial, which is rarer and usually mobile
A handful of providers offer a period of full access without payment, and it is most often through the mobile app stores rather than the website, because the store handles the billing relationship. Where it exists it is typically shorter than the refund window and requires a payment method on file that will be charged automatically at the end, which is the part people miss.
The free tier, which is not a trial at all
Three providers in this index publish a free plan with limits stated on their own pages: hide.me lists a free plan with restricted speeds, eight locations and one connection; Windscribe publishes a build-a-plan tier starting at zero; Proton VPN maintains a dedicated free page. These do not expire. They are a permanent limited product rather than a countdown, which makes them the best way to try a provider's network without a payment method.
What to check before you rely on any of them
Read the refund terms rather than the badge. The usual conditions are that the request is made within the window, that it is a first subscription rather than a renewal, and that it goes through the provider's own support channel rather than the app store that took the payment. And note the number the refund does not protect you from: the renewal, which arrives after the window has long closed.
Questions people ask about free trial vpn
Which VPNs have a real free trial?
Genuine no-payment trials are rare and usually run through the mobile app stores. What most providers offer is a money-back guarantee, typically thirty days, and CyberGhost publishes forty-five on its longest plan.
Is a money-back guarantee the same as a free trial?
No. You pay first and ask for the money back within the window. The funds leave your account in the meantime.
Can I keep using a free tier forever?
Yes. hide.me, Windscribe and Proton VPN all publish free plans with stated limits rather than an expiry date.