Akismet checks your comments and contact form submissions against our global database of spam to protect you and your site from malicious content.
Allows administrators to globally disable comments on their site. Comments can be disabled according to post type. Multisite friendly. Provides tool t
WP-Optimize is WordPress's most-installed optimization plugin. With it, you can clean up your database easily and safely, without 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.
ManageWP is the ultimate WordPress productivity tool, allowing you to efficiently manage your websites.
Adds Secure Image CAPTCHA on the forms for comments, login, registration, lost password, BuddyPress, bbPress, wpForo, and WooCommerce checkout.
The Disqus comment system replaces your WordPress comment system with your comments hosted and powered by Disqus.
Easy and extremely productive spam-fighting plugin with many sophisticated solutions. Includes protection against trackback spam and privacy hints.
Add Facebook social plugins and the ability to publish new posts to a Facebook Timeline or Facebook Page. Official Facebook plugin.
No spam in comments. No captcha.
All-in-one WordPress spam protection, with NO CAPTCHAs, challenge questions or other inconvenience to site visitors.
What this plugin does is to reveal most removed IDs on admin pages, as it was in versions prior to 2.5.
The shared code library for Similar posts, Recent Posts, Random Posts, Popular Posts and Recent Comments.
SEO Smart Links provides automatic SEO benefits for your site in addition to custom keyword lists, nofollow and much more.
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.
Todd Lahman's comment spam blocking plugin that blocks automated spam with zero false positives.
WP Clean Up can help us to clean up the wordpress database by removing "revision" "draft" "auto draft" and so on.
Spam protection, anti-spam, all-in-one, premium plug-in. No comments spam & users spam, no contact form & WooCommerce spam. Forget spam.
The easiest way to create powerful online communities and beautiful user profiles with WordPress
Defeat automated spambots (even the new 'learning' bots with dynamically named hidden fields) by adding a client side generated checkbox.
Custom feeds for Facebook Pages, Groups, Events, Album Photos, Videos & Covers, Twitter, Vine, Instagram, Pinterest & YouTube on pages, posts
An admin interface to control the default comment and trackback settings on new posts, pages and custom post types.
WP-Sweep allows you to clean up unused, orphaned and duplicated data in your WordPress. It also optimizes your database tables.
The ultimate widget for displaying posts, custom post types or sticky posts with an array of options.
Allow your visitors to comment and login with social networks like Twitter, Facebook, Paypal, LinkedIn, Instagram, OpenID, VKontakte, Google, Pinteres
Aggressive anti-spam plugin that eliminates comment spam, trackback spam, contact form spam and registration spam. Protects against malicious attacks.
Sets a cookie on a random URL that is then checked when a comment is posted. If the cookie is missing the comment is marked as spam. This plugin will
Gwolle Guestbook is the WordPress guestbook you've just been looking for. Beautiful and easy.
Allow or disallow visitors from certain countries accessing (parts of) your website