Forms are the easiest-secured way to collect information from subscribers.
With weMail, you can create unique and interesting forms that will help you reach out to your subscribers, and you can engage with them more effectively.
weMail has features that can help you create a form just as you want. You can create an HTML form that can be set anywhere on your webpage.
weMail has integration with-
These are the best ones in the WordPress ecosystem. So you can easily use any of the above forms to build and design your forms/templates.