Allow or disallow visitors from certain countries accessing (parts of) your website
Create contests that compel your visitors to subscribe to your newsletter, follow on Instagram / Twitter, Retweet, Comment, like on Facebook and more.
Allows WordPress to provide and consumer OpenIDs for authentication of users and comments.
Say goodbye to your old 5 Star Rating and say hello to the new Feelbacks voting system! A new emotional rating widget and voting tool.
The simple way to add like and dislike buttons for your posts, pages, comments and custom post type.
This plugin will help you to display Facebook Comments on your website. You can use Facebook Comments box on your posts/pages
ALL IN ONE IMAGE AND VIDEO GALLERY for WordPress.
No spam in comments. No captcha.
Simple AJAX shoutbox, add shoutbox on your sidebar.
Enables users to post questions and answers (Q&A) in a Stackoverflow style. Plugin includes social media login registration and can be customized
Block users from registering to your WordPress site with custom defined blacklists.
This plugin adds a button to TinyMCE to allow restaurants powered by WordPress to easily add a link to the silverstream.io booking system.
Easily create a Glossary, Encyclopaedia or Dictionary of your terms and show tooltip when users hover over. Many powerful features
cformsII is the most customizable, flexible & powerful ajax supporting contact form plugin (& comment form)!
New interactive, AJAX realtime comment system. Designed to supercharge WordPress native comments. Super fast and responsive with dozens of features.
WooCommerce comments and discussion Tab. Allows your customers discuss about your products, vote for comments and share.
The Dilmot plugin allows you to host live blogging sessions and real-time Q&A chats in your WordPress site by linking your WordPress site with you
Display information about your custom post types on your dashboard.
CRUDLab Disable Comments plugin allows you to disable comments for any page or post or for whole site.
Relative URL applies wp_make_link_relative function to links to convert them to relative URLs.
HaloSocial is a new powerful Social Network plugin for WordPress. It allows you to create a social network right inside your WordPress site.
Blocks comment spam without captchas, hidden fields, etc. Removes excess URLs from comment area. Set text values for all areas of the comment form.
Enable Hashtags in your WordPress content: post content & title, widget content & title, comments, bbPress topics/replies, & BuddyPress ac
Adds Facebook Like, Facebook Share, Twitter, Google +1, LinkedIn Share, Facebook Recommendations. Automatic publishing of content to 20+ Social Networ
Sets custom avatars for users without gravatar. Avatars will be replaced by first letter of usename (or e-mail) on a colorful background
PeepSo is the next-generation of Social Networking plugin for WordPress. It allows you to create an online community in seconds.
This plugin allows you to do video posts and accept video comments.
antispam question for signup and comment forms of wordpress, set by admin, supports Multisite mode
Tap&Trust detects malicious links in comments and blocks them (with the WOT API - Web Of Trust).
The most popular Five Star Review System on the web. User-friendly ratings for: posts, pages, comments, WooCommerce, BuddyPress and bbPress forums.