Email newsletter WordPress plugin have option to send HTML Mails/Newsletters to registered user, Comment posted user, and we can set the separate email subscriber form in front end.
Sometimes you want an easy way to e-mail all the people who registered, commented on the website, now it’s as easy as installing this plug-in.
Email subscribe widget available for front end, with this we can set the newsletter subscriber option. also this plugin has been integrated with simple contact form WordPress plugin. download and set the simple contact form plugin. using this plugin send newsletter to the contacts emails.
Plugin installation and setup
Integrate email newsletter plugin with simple contact form plugin