This is a pro plugin of the ActiveCampaign Newsletter Subscription WordPress plugin.
Here is the free plugin: https://wordpress.org/plugins/activecampaign-newsletter-subscription/
This pro plugin has compatibility with the following plugins:
A newsletter subscription is applicable only to the registration form.
This plugin needs at least ActiveCampaign Newsletter Subscription v1.0.1
Benefits of License:
1. Email Support
2. Plugin Updates