TonyW

Easily place reviews into a post using up to 10 attributes. Reviews include scores for each attribute, a average of all scores, and a short summary section.
The review box can be placed at the top or bottom of a post. Placing the review box via a shortcode is also supported.
You can override the embedded styles by selecting the “use my own styles” option from the options menu.
Currently only point based scores are supported.
The plugin options are located under the main “Settings” menu in the WordPress admin menu.

Inline Review

Simple inline reviews that you can place in a post.

pixolette

A review and rating plugin for WordPress. Let your users to post reviews and vote any posts or custom post from your WordPress site.
Features:
<ul>
<li>Voting System</li>
<li>Review System</li>
</ul>
Admin Features:
<ul>
<li>Manage reviews from your dashboard(delete review, mark as read).</li>
<li>Customize the star icons ( stars, hearts, likes)</li>
<li>Customize your main color for post’s reviews</li>
<li>Select your posts type( post or any custom post type from your theme) for reviews to show up.</li>
</ul>

Panda Reviews

A review and rating plugin for WordPress. Let your users to post reviews and vote any posts or custom post from your WordPress site.

Inline Review vs Panda Reviews