Sumo is a suite of free tools to help you grow your website traffic. From lightbox popups to heat map tracking, these tools offer best value for growth. Mailerlite integrates with Sumo to transfer subscribers between platforms.
How it works
1. First, create and login to your Sumo account.
2. Find and click on Services. Now you will see a list of various email service providers. Select MailerLite.
3. Enter your MailerLite API key and select a subscriber list that you want to import from Sumo