Enable just what you need, each module can be used singly, the only thing required is an e-mail. Plus, each mail is fully customizable by you using the handy WP editor!
Finally you can also use the User Data shortcode to display custom fields in the e-mail texts!
Until now you needed to enable manually users and wondering if e-mails were not fakes. Now PrivateContent does that for you!
Enabling this module new registered users will receive an e-mail containing a personal link, pointing to a preset validation page. It will take care of validating them, enabling accounts and adding a “verified” mark.
Using this in conjunction with duplicated e-mail block is the best way to build a solid mailing list, composed by trusted people!
Demo: https://codecanyon.net/item/privatecontent-mail-actions-addon/3606728