Karma is a Firefox extension designed to enhance your online shopping experience by offering features like price comparison, coupon code application, and cashback opportunities. With its user-friendly interface, the extension allows you to shop smarter by automatically finding and applying the best promo codes at checkout. It also helps you compare prices from multiple retailers, ensuring you get the best deal possible on your purchases.

In addition to these features, Karma offers a convenient way to keep track of your desired items. Users can save products to wish lists and receive instant notifications for price drops and restocks. This functionality, combined with the cashback rewards available from thousands of participating stores, makes Karma a valuable tool for anyone looking to optimize their online shopping experience.