The TDP Frontend User Manager plugin allows you to easily add frontend user registration login and password recovery forms to your WordPress website.

Contact Form 7 Email Add on plugin provides the responsive Email templates to admin and users.

WordPress form builder for creating front-end user registration form, custom login form and password reset forms easily.

Prevent the a user from changing his email address through the profile edit screen.

Now you can create custom profiles on your WordPress site with custom profile fields, user roles, front-end registrations and profile listing pages.

WP Valid Email is a WordPress plugin which offers suggestions to users who mis-type their email address when entering it on your website.

It works like a handshake between the frontend and the backend by performing form data validation, storing data into the database and sending mails to the users.