The CompariPress Companion widget was designed to extend the display capabilities of Ben Johnson's CompariPress plugin. Natively, CompariPress offers very limited options for displaying your products via the built in Product Comparison Units (PCU's).
The CompariPress Companion Plugin offers full control of where and how you display products on your blog. Products can be displayed in custom built widgets or via special shortcode within your posts or templates. The result is a professional price comparison solution offering the best user experience for your site.