Progressive Shopper is a free Chrome extension developed by Progressive Shopper. It falls under the category of Browsers and the subcategory of Add-ons & Tools. This extension provides users with an easy way to stay informed about the political contributions made by the companies they shop at.

Once installed, Progressive Shopper displays a small ribbon on the right-hand side of the browser when visiting websites for which data is available. The color of the ribbon indicates the political leanings of the company's contributions. A green ribbon signifies that the company mostly supports Democrats, a yellow ribbon indicates bipartisan contributions, and a red ribbon suggests that the company mostly gives to Republicans.

Clicking on the ribbon reveals a wealth of information about the brands, including details about their political contributions. Additionally, Progressive Shopper provides information on competing brands that may align better with the user's values.