WP Subscribe is the only plugin you need to get the perfect subscription forms on your website. With optimized code, it loads before you can even blink your eye. If you’re a website owner, you can make a lot more money than regular blogs, which is why so many marketers focus on creating email lists.
1. Install the WP Subscribe Pro plugin in your WordPress website.
2. Go to the Mailerlite's Wp Subscribe Pro in app integration page and copy your API Key.
3. Navigate to your WordPress widget screen and add a new WP Subscribe widget. Inside the widget select MailerLite from a dropdown of service Providers. Paste in your API key and select the mailing list you want to collect subscribers too.
That's it, you're connected! Now all of your new subscribers will be automatically added to your selected mailing list in your MailerLite account.