How to Migrate MailPoet Database Tables
When migrating your website or MailPoet to a different website you can export your subscribers by following these instructions and then Import Subscribers with CSV Files.
However, if you are also looking to migrate your emails, forms, and statistics, you will want to perform a database migration.
To do that you will want to export all tables that begin with *_mailpoet and import them to your new website. Your host support team may be able to help you with this.
You can also explore 3rd-party plugins that can help you with migrating your database with just a few steps, such as WP Migrate DB and All-in-One WP Migration.
Once that's done, if you have a premium key, make sure to change the domain associated with your key.
Please note that assistance with database migrations are not covered under our support policy.