Use the MailChimp List Subscribe plugin to quickly add a MailChimp signup form widget to your WordPress 2.8 or higher site.
Includes WooCommerce automated and order emails. Design, send and track engaging marketing and transactional emails from your WordPress admin.
Allow multiple user accounts to be created, registered, and updated having the same email address.
Build and maintain a fully customizable database of participants, members or anything with signup forms, admin backend, custom lists, and CSV support.
Easily create and manage sign-up sheets for activities and events, while protecting the privacy of the volunteers' personal information.
Allows users to add Google One Tap Sign-in Or Sign-up to wordpress website.
An online sign-up sheet manager where your users can sign up for tasks.
An addon for the simple membership plugin to signup members to your MailChimp list
With this free Sign Up/ Login plugin, you can easily create a sign up and login process for your ecommerce site.
Let your users login and register via Telegram, making it easier form them to get started on your website.
Provides Action Network (actionnetwork.org) action embed codes as shortcodes and a calendar and signup widget
The plugin provides feature to enable/disable auto login when user register
One-tap mobile number & email based social login.
Restrict the usernames that new users may use when registering for your site.
Easily add Constant Contact signup forms to your website (sidebar or content) and configure how they look.
The MailChimp plugin allows you to quickly and easily add a signup form for your MailChimp list as a widget on your WordPress 2.8 or higher site.
Add a simple straightforward sign-up form to your WordPress site. Integrates with phpList, the most popular open-source newsletter manager.
A Multisite Network plugin for user activation key removal or approval.
An addon for the Affiliates Manager plugin to signup the affiliates to your MailChimp list
Adds a signup widget for a MailMojo mailing list to your WordPress site.
Allow the public to register user accounts on Subsites within a Network (MultiSite) installation.
oneTap - One Tab Google Sign In plugin allows you to get more users for your shop, directory, magazine, portal, and booking site.
The FanBridge Signup plugin allows you to add an email signup form to your Wordpress blog
Embed ReachMail subscription forms to your WordPress powered website.
Makes your buddypress signup process seamless by automatically logging on users who activate their account.
