ProductChi is a free Chrome add-on that simplifies the process of comparing product prices across multiple online platforms. Users can right-click on any product name while browsing various websites to quickly search for prices on well-known Iranian e-commerce sites such as Digikala, Torob, and Emalls. This functionality streamlines the shopping experience by providing instant access to price comparisons.

The tool is designed for ease of use, making it accessible for anyone looking to make informed purchasing decisions. By leveraging ProductChi, users can ensure they are getting the best deals available without the need to manually visit each site. This add-on serves as a practical tool for online shoppers seeking efficiency and value in their purchases.