Epoch - 100% realtime chat and commenting in a tiny little package that is fully CDN and cache compatible.
Enable your visitors to record video comments instead of boring text comments. Places a record button and video carousal on the bottom of your posts.
AddThis Follow Buttons help visitors follow your social profiles on Facebook, Twitter, Pinterest, Google+, LinkedIn and other social networks.
If using Disqus, the authors of posts/pages do not get notified of comments if they're not Disqus moderators. This plugin fixes that.
Integrate Facebook Comments, Google Plus Comments and/or Disqus Comments on your website
Creates a widget to show the most popular posts and pages on your site based on Disqus comments. Can also be used with a shortcode.
Social Gallery is the Ultimate Social Lightbox Plugin for WordPress. This is the Lite Version.
Engage your visitors and initiate discussion with more meaningful comment form titles, created on a post-by-post basis!
List your websites latest Disqus comments in a page, post or widget
Is a complete toolkit to mobilize your WordPress site. It has a mobile switcher and Mobile themes.
Brings the power of Storify, the popular social media storytelling platform to your WordPress site
Fix for Disqus count.js 'split' error.
Star Rating System? voting? so 90's! Say hello to the new Feelbacks vote system! A new emotional rating widget and votes tool
Social Icons Widget to displays links to social sharing websites.
Comments Evolved ( formerly Google+ Comments for WordPress ) makes the comment section tabbed seamlessly adding tabs for Comments & More
Tell the plugin "Disqus Comment System" to use the site language.
Vicomi comments is a free comment platform with a new cool, stylish graphic interface that replaces your default WordPress comment system.
Add a Disqus popular threads widget to your WordPress blog's sidebar
Add a Disqus top commenters widget to your WordPress blog's sidebar
Add a Disqus recent comments widget to your WordPress blog's sidebar
Add a Disqus combination widget to your WordPress blog's sidebar
Lazy load Disqus comments, Max speed!
The Disqus comment system replaces your WordPress comment system with your comments hosted and powered by Disqus.
Share each of your blog images individually and independently on Facebook!
LightPull is the world's first blog hub with two-way sync.
Disqus has dropped support for their recent comments widget. This plugin creates a configurable widget that will display your latest Disqus comments.