RateAll  

With RateAll you can add a 5 star rating to absolutely anything on your site. And unlike most 5 star rating scripts where you can only have one rating per page, this allows you to have as many as you want per page.

Hosting Requirements: Linux; PHP4+
Database: MySQL
Price: $4.99

   Insta Review  

Insta review is a simple script to create a review system for your website. Features: Skins (Template files) - Language Option - Review manager - Item sort option and more.

Hosting Requirements: Unix
Price: Free

   Unique Rate and Review  

Rating and reviewing system with many features. You can choose how long a review can be, rating option from 10 to 1, option to store maximum reviews on a text file, option to show latest maximum reviews, bad words filter, prevents visitors to vote more than once simultaneously, emoticons with reviews and much more.

Price: Free

   Rate 'em & Rank 'em  

This voting script cycles through all the images in your database and ranks them accordingly. The top ten ranked images are displayed on the left. When you vote on the last image the voting ends. This script can be modified for any image and use.

Hosting Requirements: PHP
Database: MySQL
Price: $3

   Good/Bad Vote  

A voting system which allows users to rate any picture, file etc.Features: Unlimited votes on same page, no database required, no configuration required.

Price: $5

   Esvon Classifieds - Rate Member module  

Rate Member Module allows customers to write reviews about site members (sellers) and rate them. This module makes it possible for customer to post feedback about user / seller and view feedbacks history before dealing with certain user. Positive, neutral and negative ratings are allowed. Admin Area includes complete reviews management to add/ modify/ delete/ search/ approve reviews. Admin controls max. allowed review / comments length and can set manual or automatic reviews approval mode.

Hosting Requirements: Esvon Classifieds
Price: $49.95

   LS Testimonials  

Testimonial script for letting your clients submit feedback for your site. Once you approve them they can be viewed by the public via what ever page you integrate it with. There is an admin side for managing all testimonials. It has a very simple setup, and easy to modify code for your websites needs.

Hosting Requirements: Unix; PHP
Database: MySQL
Price: Free (GPL)

   ReviewCast  

ReviewCast is a powerful self contained review engine that can be easily integrated into existing web site designs to create feature rich review sites about any subject matter such as products, services and entertainment.

Hosting Requirements: Unix, Linux, Windows 2000
Database: MySQL
Price: $69.99

   Censura  

Censura is a flexible, robust item "rating" system, designed specifically for highly active web community sites. Censura allows you to catalog and present categorized item listings via your site, and empowers community members to provide personal ratings and feedback. Typically, item listings are of a "product" nature (i.e. book reviews, consumer product reviews - electronics, hardware, etc.), however, the system is easily configured to present rating information on non-product items, such as restaraunt reviews, movie reviews, music reviews, etc.

Hosting Requirements: Apache; PHP 4.1.0+; Zend Optimizer/ Ion Cube Loader
Database: MySQL
Price: $149

   Five Star Review Script  

This Amazon-style review script allows users to rank a product or item on a scale of 1-5 stars and make comments related to the product for other users to read. Email notification will allow the administrator to approve comments before being added to the website. Admin panel allows the following: Approve a Review before it is listed, Delete a Review, Delete all Unapproved Reviews and Add Item for Review.

Hosting Requirements: Unix, Windows NT
Price: $50