schizma79

Sx Site Rating gives you the ability to add one or more widgets to your site asking and presenting 
a rating from the users. This rating is a single rating for your site, service, e-shop etc. If you need 
more than that, for example a rating for your pages or posts please consider other options.
Each widget of Sx Site Rating can have its own separate settings so you can have one widget presenting 
the rating and another in other location asking users to rate your site.
Settings for the widget include: 
* Label editing 
* Editing the color of stars (active and inactive state) 
* Option to hide total votes 
* Option to hide the result of ratings (number) 
* Option to hide the stars presenting the rating 
* Option to not allow voting from current widget instance 
* Center or left align of widget
The plug in also adds an admin menu where you can view the ratings in detail and access general settings.
General Settings include: 
* Disable voting for all widgets 
* Keep or delete the rating after deactivation of the plugin 
* Set the cookie expire time 
* Reset ratings to 0 and delete all votes.

Sx Site Rating

A simple single rating plugin for your wordpress site

Kemory Grubb

The GoodReviews plugin displays information about a specific title from Goodreads, including reader reviews. This plugin was developed mainly for authors or booksellers who want to showcase Goodreads information about specific titles on their WordPress sites. You must obtain a Goodreads API developer key in order to use this plugin. You can obain an API key by following the instructions at goodreads.com/api. This plugin was developed by a third party who is not affiliated with Goodreads.
Features:
<ul>
<li>Uses a shortcode to display Goodreads reviews and book information for a specific ISBN or Goodreads.com ID in any page or post.</li>
<li>Returns book information in divs and reviews in an iframe that can be styled manually from the shortcode, via custom CSS, or via a built-in responsive style sheet.</li>
<li>Includes three separate widgets that can be used in place of the shortcode.</li>
<li>Supports WordPress localization (i18n)</li>
<li>Uses WordPress 3.8 and later Dashicons to display average ratings.</li>
</ul>

GoodReviews

Display Goodreads.com reviews for ISBNs or IDs you specify on any page or post.

Sx Site Rating vs GoodReviews