Add a Subscribe to MadMimi Checkbox after the comment form
Patterned after Dan Benjamin's Hivelogic enkoder, WP Emailcrypt keeps your email links safe automatically on-the-fly. No configuration.
Simple Form with Captcha: Provides List of Names and emails in CSV File
Version: 1.0 Catches php errors, and reports last 25. Can also email the results. Good for debugging themes and plugins.
Limit user registrations to domain names on a whitelist.
The Social Media Marketing Plugin that lets you put social bookmarking links in your posts and other pages.
Plugin for managing subscriptions to a mailing list. It provides a simple form for subscription to your mailing list through single or double opt-in.
Comment Counter - Count comments by a commentator.
Contact Me Button - Your communication widget for instant messaging, email, text messaging, and contact information
Subscribe Here displays a visible plugin widget in the sidebar with Subscribe by Rss & Subscribe by Email(through Feedburner) options.
Keeps your email safe from spammers when you want to use mailto: links.
Contact Button Sidebar for email, chat, text messaging, and sharing your contact information. Your visitors contact you through one simple and easy to
This plugin allows the edition of email templates and have the funtions api to used in other pluguins that integrated this plugin.
add a mailing list signup form to your blog
wp-mailman integrates WordPress with the GNU Mailman mailing list manager.
Based on Takayuki Miyoshi’s Contact Form 7 version 2.0.1. Has better support for checkboxes (clickable labels, actually separate onto different line
Allows to receive e-mail messages in character sets different from the blog charset.
WP Email Guard protects your email addresses included on any post or page from being crawled by spammers.
Add report broken post to preset email address using templates.
This plugin integrate the Gigya Wildfire bookmarking service into your blog posts quickly and easily.
Adds an AJAX based mail form to the sidebar.
Allow your users to subscribe to your FeedBurner Feed and AWeber auto-responder in one form.
Create customizable contact forms and sticky contact button for your WordPress blog. Web 2.0 style.
Create two textareas, one for create a form template and other for a mail template. The form can be putted in posts, pages or sidebars.
Redirects all email sent through wordpress to the user currently logged in or the site administrator.
EmailToAscii replaces email addresses in the content (post or page) by their ascii translation in order to avoid spam bots.
A very simple plugin to email your users.
Enable moderation requests and notifications by email to all administrators.