The simple way to add like and dislike buttons for your posts, pages, comments and custom post type.
Comment Popularity adds the ability for visitors to vote on comments.
Allows users to vote on a topic using Twitter. Display results in standard banner sizes on posts, pages or widget. Optional Adsense Revenue Share.
Adding simple emoji reactions to your blog posts.
Adds a link to respond to the post's individual listing on reddit, or submit a new listing.
A WordPress plugin to allow simple upvoting of post objects by a user.