To cancel your subsription to Mailytics go to the settings screen by hovering over your name in the top right and clicking on "Settings". Next, click on the "Subscription" tab in the Settings sub-menu on the left side of your screen. Here you will see all the subscription options as well as the button to cancel your subscription. Click the "cancel my subscription" link and follow the directions to cancel your account. You can cancel your account at any time without any fee.