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.

aajoda

This plugin uses a shortcode [aajoda] so you can display a feed with testimonials and reviews from your Aajoda-Account.
You need to create a free account for your company to be able to use this plugin.

Aajoda Testimonials

Integrate Aajoda Testimonials on your WordPress

Inline Review vs Aajoda Testimonials