Contact Form Plugin - create best responsive contact form in minutes. Yeah, it's really that easy.
Facebook Login. Simple adds a facebook login button into wp-login.php and let you use fb avatars, period.
An easy way to place a Mailchimp form on your WordPress site.
An easy way to place a GetResponse form on your WordPress site.
An easy way to place a Aweber form on your WordPress site.
Better email marketing with Clever Elements and WordPress. This official plugin will help you grow your subscriberlist.
ChimpMate is a MailChimp based email marketing plugin. Professional and Custom designs. Includes Lightbox, Slider, Widget, Add-on, Topbar and Flipbox
Drag and Drop interface. Tens of predefined fields, including Connect with Facebook and Google+. 37 languages. Responsive design. Double opt-in.
This plugin allows users to put simple registration form on page , post or template using shortcode
This plugin allow admin to create user signup form to render on front end using drag and drop easy admin panel
This plugin allows users to easily add a simple user registration form and login form anywhere on their site using simple shortcode.
WordPress KV reCaptcha plugin will help you to filter spam registrations and help you to prevent brute force attack
Easily add a newsletter sign-up form to your Web site or blog, then run email marketing and SMS campaigns with MailUp.
This plugin helps block bogus registrations by allowing a custom registration field and answer.