Enable your readers to subscribe to custom email alerts for all the topics, authors and categories of your website.
Connects WordPress to Salsa for embedding events, sign up forms, and reports.
Safe Signup Form is a WordPress Plugin that will forward a form submission to an email address, while preventing most automated attacks.
Simple plugin to add a newsletter sign-up form to your website
An addon for the Affiliates Manager plugin to signup the affiliates to your MailChimp list
The plugin provides feature to enable/disable auto login when user register
The Campayn plugin makes it easy to add subscribe forms for your Campayn lists, or subscribe your commenters to a list.
The Import Users to MailChimp allows you to quickly and easily import all existing users to mailchimp.
This plugin adds missing or not yet implemented functionality to bbPress.
Simple WordPress Constant Contact Plugin to take name and email and allow to send that information straight to Constant Contact
An easy way to place a GetResponse form on your WordPress site.
An easy way to place a Aweber form on your WordPress site.
Integrate MailChimp in your WordPress site with AJAX powered customizable multiple form without touching code.
Use this plugin to create content upgrades, which require your readers to subscribe to your email list to get access to the bonus materials.
Add extra columns to the Users screen - number of comments and all post types, registration & login dates and IP addresses.
An easy way to place a Mailchimp form on your WordPress site.
Add a signup form to your website. Send stunning newsletters to your subscribers using ActiveTrail, the world's leading email marketing solution.
Emma Email Signup is a plugin to add an email signup form for your Emma account in your WordPress site.
Simple email marketing subscribers collector. If you know how to email, you know how to CakeMail.
Get the WordPress eFlyerMaker's Newsletter Sign Up Forms Builder Plugin. Ready-to use, 100% customizable, Including more than 75 specials effects
The ExpressPigeon Subscription Form allows you to easily add a newsletter subscription form to your WordPress blog or site
Adds a signup widget for a MailMojo mailing list to your WordPress site.
Embed a StreamSend sign up form to your website: users will sign up from your own website instead of from the StreamSend website.
An addon for the Affiliates Manager plugin to signup the affiliates to your MailPoet Newsletter list
Add subscribers to a user-provided MailChimp list after checkout with Paypal
Integrate NGP "Classic" (NGP VAN) donation, signup, and volunteer forms with your site.
Limit user registrations to domain names on a whitelist.
Quickly integrate your website with your SubscriptionDNA Enterprise Subscription Billing and Members Management Platform account.
The Request Access plugin is intended for WordPress website owners who want to allow people to sign up for their website in a controlled way.
Addon plugin to s2Member. Additional functionality for Multi-Site Installations. s2Member 3.1.2 required.