ConvertPlug is a WordPress plugin that provides the ability to create different types of pop-up forms and place them almost anywhere on your website, optimizing lead and subscriber collection.
Integrating MailerLite with ConvertPlug will automatically sync newly collected subscribers and customers to your subscriber email list.
Set-up
On the ConvertPlug Addons page, install the MailerLite add-on.
Head to the Connects page and create a new campaign.
Enter a campaign name and select MailerLite as a third-party software.
Enter your MailerLite API key, which you can find on your Developer API page, and click Authenticate MailerLite.
Select the subscriber group where your subscribers will be added upon sign-up and click Create campaign.
Finish creating your campaign and publish it when you’re done.
That’s it! Now all of the leads and subscribers you collect through ConvertPlug will be automatically synced to your MailerLite account.