Tribulant Software

Simply let users (whether logged in or guest users, your choice) vote/like photos/images on your WordPress galleries. Users can also retract their votes, if the Unvoting feature is enabled by the admin.
Installing and activating this plugin will place a vote/like link and a vote count below each photo of all WordPress image/photo galleries using the <code>[gallery]</code> shortcode.
<h4>Online Demo</h4>
You can try out the <a href="https://tribulant.net/galleryvoting/" rel="nofollow ugc">online demonstration</a> to see how the plugin works.
To log in, go to the <a href="https://tribulant.net/galleryvoting/wp-admin/" rel="nofollow ugc">demo dashboard</a> and log in with demo / demo.
<h4>Support & Help</h4>
For support, you can access our <a href="https://tribulant.com/forums/categories/gallery-voting-plugin" rel="nofollow ugc">support forums</a> to see if your issue was previously resolved there. Otherwise, you can contact us on our <a href="https://tribulant.com/support/" rel="nofollow ugc">support website</a> or on the WordPress.org support forum.
View the <a href="https://tribulant.com/docs/wordpress-gallery-voting-plugin/9015/" rel="nofollow ugc">online documentation</a> for installation and usage information.

Tribulant Gallery Voting

Let users cast votes/likes on your WordPress gallery images/photos.

richymilo

Leo Gopal

Appends a custom likes box that allows a user to like any post type from the front end. 
Only one like is allowed per user/ip address. 
Once a user has liked the post type they can unlike it again by clicking on the same button. 
Plugin runs by using meta data and ajax.
The Plugin is configured via the admin page which is listed as a sub-menu item under “Settings”. 
The element that the box should be appended to as well as the post type to target should be selected.

Simple custom post likes

Appends a custom likes box that allows a user to like any post type from the front end.

Tribulant Gallery Voting vs Simple custom post likes