The plugin generates and sends subscribers a unique number within a range you can set.
This plugin adds a small widget within each blog post to share blog posts on Facebook, Twitter, Google Buzz, Digg, Surfpeople, and well over 100 more
WordPress Welcome Mat
For content by the visitor in social networks
Easy to share your your posts, pages to social network sites. You will need to insert a php code into the single post template and/or page template.
Moderni contact form plugin gives a WP most flexible and usable contact form.WP-admin can use either captcha or simple contact form.
A total simple contact form with captcha, support multilinguality.
Add notifications for new posts to a site with the Mailgun Subscriptions plugin.
Validate an email address' structure, check MX-Records and check against known spoof/temporary email domains.
Enables you to optionally push users to your AWeber email list when they signup through mingle... This plugin requires you to also be running Mingle.
Emails other people when you publish a blog post.
You can write more than one contact information in your site in admin panel and then show it on front-end through shortcode.
This plugin allow to backup files and database and sends them to your email
When a post is published, a backup email is send to the admin with the post content in XML format.
Not just another sharing plugin. Share+ gives readers a simple way to save, share and discover your top content with friends, family and co-workers.
The plugin sends an email message when a comment goes to the spam folder.
Add a pop-up to your site to get new subscribers. Mailing list marketing is the best way to grow your business.
Capture more leads by allowing users to sign up for a WordPress account with only their email address. User's passwords can be randomly generate
This plugin allows Admins to set up email notification on any action performed in any of functions on themes/plugins.
Adds an AJAX based mail form to the sidebar.
Simple Form with Captcha: Provides List of Names and emails in CSV File
Prevent people from registering with emails that contain a subdomain to help reduce spam.
The followthis topic box helps you raise traffic + revenue and gain frequent readers for your website. User follow your topics with only 1 klick + wil
Fixes unwanted HTML entities in bbPress notification email subject lines and message bodies.
Useful extensions for your WordPress website.
Allow you to update your profile's status or your fan page's status using the secret, unique email that Facebook provides for mobile updates
Email bbPress topic/reply mentioned users, set custom email and some basic settings
The main function of this plugin is to display a subscription option on the end of the comment area, so they can be noticed when there are new commen
Best Newsletter Generator for WordPress! Generate clean HTML code for your email marketing service. Newsletters fed directly from your WordPress site.
Social Privacy is a set of open-source plugins for WordPress that restrict the read access of posts or categories to only specified registered users.