Add an "Agree to terms" check box on login, registration, or comment forms. Works with BuddyPress, bbPress and MultiSite.
YITH WooCommerce Social login is a plugin that allows you to login to your e-commerce site through your Facebook or Twitter or Google account.
Invites system for wordpress, wordpress MU and buddypress!
Securimage-WP-REG adds captcha ptotection from Securimage-WP plugin on register pages.
Login Page Styler is created to help you customize WP login page easily and efficiently.
An extremely powerful WordPress anti-spam plugin that eliminates comment spam, trackback spam, contact form spam & registration spam.
Send SMS via WordPress, Subscribe SMS newsletter and Send SMS to Number(s), Subscribes and WordPress Users.
Sell event tickets online via your WordPress website. Ticket Tailor is an easy event ticketing & event registration system.
This plugin detects one-time email addresses (disposable email, trashmail, mailinator, 10minutemail) and helps to keep your userbase and comments clea
When a new user registers, their IP address is logged. Works on Multisite and Single Site!
This plugin track records of wordpress user login with set of multiple information like ip, date , time, country , city, user name etc.
Block users using blacklists domain from registering to your WordPress site.
Captcha Bank protects your website from spam and abuse while letting real people pass through with ease. It's more than just a Captcha!
Simple to use profile plugin allowing front-end login, user registration and edit profile by using shortcodes.
Simple membership plugin adds membership functionality to your site. Protect members only content using content protection easily.
Cartpauj Register Captcha does one simple task, and does it well. It prevents SPAM signups through WordPress's default registration form.
NURCaptcha inserts a reCAPTCHA on the Register Form of your site to protect it against spambots.
For WordPress plugin developers: keep a register of when and where your plugins are activated.
An extremely powerful anti-spam plugin that blocks Spam-bots without annoying captcha images.
Benchmark Email Lite lets you build an email list from your WordPress site, and easily send your subscribers email versions of your posts and pages.
Integrate your WordPress site with Gigya
易登——让注册登录变得极其容易与优雅，用易登来集成注册、登录、修改密码与下线。 yiDeng,make register,login easi
The most advanced protection against sploggers and spam users registration, is fully WordPress,WordPress MU ,BuddyPress and bbPress 2.0 compatible
Add bbpress login link, register link, forget password links in bbpress forum index pages or bbpress single forum pages or bbpress forum pages or bbpr
This is a simple registration form in the widget. just install the plugin and add the register widget in the sidebar. Thats it. :)
Themes the WordPress login pages according to your theme.
Add, edit, or delete user meta data with this handy plugin. Easily restrict access or insert user meta data into posts or pages and more. Get the Pro
Showing login, register or lost password form modal popup with ajax.
WP-Members™ is a free membership management framework for WordPress® that restricts content to registered users.
Send a SMS via WordPress using Airtelco srl services.