comment-rating

Allows administrators to globally disable comments on their site. Comments can be disabled according to post type. Multisite friendly.

Disable Comments - easy tool to disable comments for your blog posts, and pages. Admin can disable comments in just a few clicks.

AJAX powered realtime comments. Designed to extend WordPress native comments. Custom comment forms/fields. Making comments has never been so awesome!

kk Star Ratings allows blog visitors to involve and interact more effectively with your website by rating posts.

Disqus is the web's most popular comment system. Use Disqus to increase engagement, retain readers, and grow your audience.

Completely restriction-free Google reviews and rating as Shortcode/Widget. Extensive display options; delicious themes; includes Structured Data.

Add Star Rating to WordPress posts & pages, collect feedbacks from users and improve website SEO with Schema markup for Rich Snippets.

Delete, disable, and clean all comments in one click. Easily manage, bulk delete, or completely disable comments across your entire WordPress site.

The unique Social Plugin to let you integrate Social Login, Social Share, Social Comments and Social Media follow at your website

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.

Subscribe to Comments allows commenters on an entry to subscribe to e-mail notifications for subsequent comments.

Completely disables comments functionality from backend and frontend. Just install it, nothing to configure!

Removes the Yoast SEO advertisement HTML comments from your front-end source code.

This plugin will help you display Facebook Comments on your website. You can use it on your pages/posts.

Boost the way people interact with your site with an easy WordPress stars rating system! With schema.org rich snippets YASR will improve your SEO

An admin interface to control the default comment and trackback settings on new posts, pages and custom post types.

Subscribe to Comments Reloaded allows commenters to sign up for e-mail notifications of subsequent replies. Don't miss any comment.

A quick way to delete all pending and spam comments. Useful for victims of spammer attacks.

The ultimate solution to stop spam comments in the default commenting system of WordPress

Allows your visitors to attach files with their comments