Ankit Panchal

WP Like Dislike is a simple yet powerful plugin that allows users to express their opinion by liking or disliking WordPress posts or pages. With just a click of a button, visitors can indicate their preference for content, providing valuable feedback to site owners.
Features include:
<ul>
<li>Easily add like and dislike buttons to your WordPress posts or pages.</li>
<li>Enable or disable vote tracking from the plugin settings page.</li>
<li>Show or hide the dislike button independently via settings.</li>
<li>Track votes from both registered users and guests (via IP-based identification).</li>
<li>View a stats dashboard in the admin area showing total votes, today’s votes, and yesterday’s votes.</li>
<li>See a Top Likers leaderboard showing the most active voting users.</li>
<li>Browse the most liked posts and pages from the Active Posts/Pages widget.</li>
<li>View detailed per-post and per-page like/dislike counts in dedicated Posts Stats and Pages Stats pages.</li>
<li>Protect against abuse with nonce verification, caching, and duplicate vote prevention.</li>
</ul>

Like Dislike For WP

Add like and dislike buttons to your WordPress posts/pages with vote tracking and detailed stats.

Mehul Rojasara

“I like” plugin will help you to add like and dislike functionality to your post, so you can easily monitor which posts are much liked or disliked by visitors.
when people will visit your blog and find that useful they can react to your post without wasting time writing a traditional comment. also, you can monitor your post with total likes and dislikes. 
you can customize like and dislike labels as your needs also can use only the icon button.

I like

Useful for instant reactions also for monitoring how people like the post.

Useful plugin for instant reaction.

Beautiful like and dislike buttons on each post, display total likes and dislikes of our visitors.

Like Dislike For WP vs I like