If Prezi hasn't worked out for you, you can cancel your license at any time. Canceling will stop your recurring payment. This means that when your current subscription comes to an end, we will consider your license as expired. Once your license expires you will see a pop-up message that reads, “Your license has expired.”
After your license has expired, the prezis you’ve created will remain in your account according to how the privacy status was set. However, you will no longer be able to edit them or create new prezis.
Canceling your subscription
Go to Settings & Account.
Select the “Subscription” tab found on the left side of the page.
Click Cancel Subscription. You’ll see a pop-up window.