Developer: MakePlans
Price: MakePlans is free for 14 days. Paid plans start at $9 per month
Integration support: Get in contact with MakePlans
Additional Details
Integrations allows to add every new customers' details that makes a booking to the MailerLite list as a subscriber.
How it works
1. Log in to your MakePlans account and navigate to "Integrations."
2. Click on "MailerLite."
3. Enter your MailerLite API key. You can grab it from our app's integration page.