How to Get the Activation Key for MailPoet Version 3?
If you are already own a MailPoet 2 Premium license then this license was already migrated to our new MailPoet 3 license management system. You just need to log in here account.mailpoet.com/login/ with the same email address you used to purchase your MailPoet 2 account.
Choose your Premium account and click on the Manage link:
Once inside your account's Dashboard, you'll find your Premium Key(s), which is/are needed to activate your MailPoet 3 Premium version.
Here are instructions on how to proceed: Instructions to install the Premium plugin
Note: if for some reason you can't see any key after login, please contact us.