Developer: Sumo
Price: Sumo is free to use. Premium plan's costs from $29 up to $119 a month. Click here to find out more
Integration Support: Get in contact with Sumo
Sumo is a suite of free tools to help you grow your website traffic. From lightbox pop-ups 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 log in 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 (you can find the key here) and select a subscriber list that you want to import from Sumo.