We offer a 7-days free trial period for the PRO plan which includes all the PRO features (except for the free $0.99 image credits). A free trial becomes active right after the user signs up for it leaving their payment details. Two days before the end of the trial period, a user is being notified via email about the end of the trial period. If the user does not wish to continue with the paid plan after the end of the free trial, he/she can unsubscribe from the automatic upgrade to PRO in the "Subscription" tab of their account during the 7-days trial period.
Note: Users who continue using the PRO features after the end of the trial are being automatically converted to paid PRO users