Why am I getting additional newsletters?

On the Smart Pages of free customers (aka not on a lifetime plan or a monthly plan), there's a checkbox for subscribers to get more emails.

Here's an example of a Smart Page with the checkbox:

This checkbox is unchecked by default, so it requires a subscriber to actively click to get more emails.

If a subscriber checks the box to get more newsletters, they may receive newsletters from other SendFox customers who are looking to grow their audience.

And if a subscriber unsubscribes from any newsletter as part of this checkbox, they'll be unsubscribed from all additional newsletters they may have been added.

For SendFox free customers who do not want the free checkbox to appear can upgrade to the Lifetime deal or Empire Add-On and the checkbox will be immediately removed from all of the customer's Smart Pages automatically.