Akismet checks your comments against the Akismet Web service to see if they look like spam or not.
Increase your traffic, view your stats, speed up your site, and protect yourself from hackers with Jetpack.
Simple but effective plugin allows you to extensively clean up your WordPress database and optimize it without doing manual queries.
This plugin will check your posts, comments and other content for broken links and missing images, and notify you if any are found.
Adds CAPTCHA anti-spam methods to WordPress on the forms for comments, registration, lost password, login, or all.
Photo Gallery is an advanced plugin with a list of tools and options for adding and editing images for different views. It is fully responsive.
The Disqus comment system replaces your WordPress comment system with your comments hosted and powered by Disqus.
“…another popular solution to fight spam is Antispam Bee”—Matt Mullenweg, Q&A WordCamp Europe 2014
ManageWP is the ultimate WordPress productivity tool, allowing you to efficiently manage your websites.
Add Facebook social plugins and the ability to publish new posts to a Facebook Timeline or Facebook Page. Official Facebook plugin.
An exceptionally powerful WordPress anti-spam plugin that eliminates comment spam, trackback spam, contact form spam & registration spam.
No spam in comments. No captcha.
The shared code library for Similar posts, Recent Posts, Random Posts, Popular Posts and Recent Comments.
The CloudFlare WordPress Plugin ensures your WordPress blog is running optimally on the CloudFlare platform.
SEO Smart Links provides automatic SEO benefits for your site in addition to custom keyword lists, nofollow and much more.
The Facebook Comments WordPress plugin makes it easier for you to setup, administer and customise Facebook comments from your WordPress site.
What this plugin does is to reveal most removed IDs on admin pages, as it was in versions prior to 2.5.
Integrates reCAPTCHA anti-spam methods with WordPress including comment and registration spam protection.
Todd Lahman's comment spam blocking plugin that blocks automated spam with zero false positives.
WP-Paginate is a simple and flexible pagination plugin which provides users with better navigation on your WordPress site.
Subscribe to Comments allows commenters on an entry to subscribe to e-mail notifications for subsequent comments.
WP Clean Up can help us to clean up the wordpress database by removing "revision" "draft" "auto draft" and so on.
Defeat automated spambots (even the new 'learning' bots with dynamically named hidden fields) by adding a client side generated checkbox.
Powerful anti-spam plugin that eliminates blog comment spam. Finally, you can enjoy a spam-free WordPress blog! Includes contact form.
Spam protection plug-in, all-in-one, premium anti-spam. No comments spam & registrations spam, no email spam, protects any forms. Forget spam.
Custom feeds for Facebook Pages, Groups, Events, Album Photos, Videos & Covers, Twitter, Vine, Instagram, Pinterest & YouTube on pages, posts
Allow your visitors to comment and login with social networks like Twitter, Facebook, Paypal, LinkedIn, Instagram, OpenID, VKontakte, Google, Pinteres
An admin interface to control the default comment and trackback settings on new posts, pages and custom post types.
The ultimate widget for displaying posts, custom post types or sticky posts with an array of options.
Aggressive anti-spam plugin that eliminates comment spam, trackback spam, contact form spam and registration spam. Protects against malicious attacks.