Newsletter option is available in Gold and Platinum plans of Popup builder.
This is an additional option for the Subscription popup.
You can see it under Popup Builder, in your Dashboard.
Here are some steps to set up your Newsletter:
1. Select the forms of the subscribers' list you want to send letters to. (the subscription popups you have already created)
2. Type the amount of the emails you want to send for per flow (every 1 minute)
3. Type your email subject, like: "Fresh updates for this week!"
4. Now, type a text for your email.
Note: [First name] [Last name] and [Blog name] will automatically convert to the names of the addressee and your company name.