User Role Editor WordPress plugin makes user roles and capabilities changing easy. Edit/add/delete WordPress user roles and capabilities.| WordPress.org
Improve your WP security with powerful one-click tools like backup, WAF, and malware scan. Includes free tools like stats, CDN and social sharing.| WordPress.org
Disqus is the web's most popular comment system. Use Disqus to increase engagement, retain readers, and grow your audience.| WordPress.org
The #1 Mailchimp plugin for WordPress. Allows you to add a multitude of newsletter sign-up methods to your site.| WordPress.org