GoUrl Official Bitcoin/Altcoin Payment Gateway for WordPress. Accept Bitcoin, Litecoin, Dogecoin, Paycoin, Dash, Reddcoin, etc. Payments Online
WordPress user management plugin. Custom user profile, custom Login, registration with extra fields and many more.
WP-Chargify allows users to integrate the Chargify service with WordPress.
Spam Master is the Ultimate Spam Protection plugin that blocks new user registrations and post comments with Real Time anti-spam lists.
Themes the WordPress login pages according to your theme.
Add a honeypot and Google reCAPTCHA V2 (noCAPTCHA CAPTCHA) to the log in form, registration form, and comment form
This plugin allows users to easily add a custom user registration form anywhere on their site using simple shortcode.
Integrates reCAPTCHA anti-spam methods with WordPress sites using BuddyPress plugin, including comment and registration spam protection.
This plugin allows you to implement super security captcha form into web forms.
Block users using blacklists domain from registering to your WordPress site.
Simple Membership Addon to generate registration form shortcode for specific membership access level.
Adds some extra security to your WordPress with only one click.
Super-lightweight plugin adds Google's No Captcha reCAPTCHA box to your BuddyPress registration form. Tough on bots, Easy on humans!
This plugin is dead. It is replaced by a better one.
Aggressive anti-spam plugin that eliminates comment spam, trackback spam, contact form spam and registration spam. Protects against malicious attacks.
Simple to use profile plugin allowing front-end login, user registration and edit profile by using shortcodes.
Manage your events from your WordPress dashboard. Reduce your admin, reduce your costs, make your life easier!
Fully featured event registration management including recurring events, locations management, calendar, Google map integration, booking management
Keep spam bots out of your site without annoying Captcha codes, puzzles or faulty blacklists. Enterprise spam protection for sites of all sizes.
Allows users to sign up without needing to enter an email address
My Tickets is an easy-to-use, flexible platform for selling event tickets.
The most advanced protection against sploggers and spam users registration, is fully WordPress,WordPress MU ,BuddyPress and bbPress 2.0 compatible
This plugin makes adding users to your WordPress site easier than ever before.
MiwoEvents offers you an All-in-One platform to create free or paid Events with an easy to use interface.
Protect WooCommerce login and registration form againt spam using Google's No CAPTCHA reCAPTCHA.
Invites system for wordpress, wordpress MU and buddypress!
Create, display, and collect payment for your products online. A complete eCommerce solution integrated with Apptivo.
This plugin detects one-time email addresses (disposable email, trashmail, mailinator, 10minutemail) and helps to keep your userbase and comments clea
Prevent people from registering via your comment moderation blacklist.
Automatically create and accept friendships for specified users upon new user registration. * Requires BuddyPress