Allows you to add textual annotations to images by select a region of the image and then attach a textual description.
A simple Facebook Comments plugin for your blog that enables FB User`s to comment on your blog or website.
This plugin allows you to implement Google Captcha (reCAPTCHA) into web forms.
PlusCaptcha - The Easiest Captcha to Setup and Execute, with Auto-Setup Feature! Trusted by thousands of blog, e-commerce, and government sites!
Delete all comments or All the Pending Comments from your WordPress Site Easily.
eRated is a free plugin that imports your ratings & reviews from any online marketplace & social account. eRated lets you sell more, faster.
Move the "Comments" menu underneath "Posts"
This plugin switches the comment field from a poor one into a rich WYSIWYG editor, using the internal TinyMCE Editor bundled with WordPress.
This plugin can enable the admin to install a live notification toaster to notify all online users whenever any comment is made by any online user.
If using Disqus, the authors of posts/pages do not get notified of comments if they're not Disqus moderators. This plugin fixes that.
A more seamless approach to deflecting the vast majority of SPAM comments.
Displays a count of each commenter's total number of comments (linked to those comments) next to their name on any admin page.
Delete all comments from your wordpress database easily.
WordPress Social Login allow your visitors to comment and login with social networks such as Twitter, Facebook, Google, Yahoo and more.
Notify a user when their comment is approved
Todd Lahman's comment spam blocking plugin that blocks automated spam with zero false positives.
A widget that allows you to showcase any comment(s) that has been published on your site. All you need to do is enter the comment's ID (or multip
Decent Comments shows what people say. Provides widgets, shortcodes and API to display comments including author avatars, links, comment excerpts.
Conveniently close or open comments for a post or page with one click.
To protect your Blog from automated spambots, this plugin adds invisible formfields to your comment form.
DoFollow Case by Case allows you to selectively apply dofollow to comments and make links in a pages or posts "nofollow".
“…another popular solution to fight spam is Antispam Bee”—Matt Mullenweg, Q&A WordCamp Europe 2014
GSpeech is a text to speech solution which uses Google power and allows to listen any selected text on your site!
Never moderate or mark as spam comments made by registered users, regardless of the apparent spamminess of the comment.
Engage your visitors and initiate discussion with more meaningful comment form titles, created on a post-by-post basis!
Comment Spam Prevention without CAPTCHA. No CAPTCHA, No SPAM!
One step process to remove pingbacks and trackbacks and leave only real user opinions in your posts comments.
An easy way to update post comments counters, even for large sites, using WordPress standar function.
Write a comment visible only to admin.
WP Ajaxify Comments hooks into your comment form and adds AJAX functionality - no page reloads required when validating, posting or updating comments