Penny AI is a smart browser extension designed to optimize the online shopping experience for consumers. As you browse major e-commerce platforms, Penny AI automatically works in the background to compare prices across multiple retailers, ensuring you find the best available deal. Beyond price tracking, it utilizes AI to summarize lengthy product details and aggregate customer reviews into concise, readable formats. One of its most valuable features is the automated pros-and-cons analysis, which highlights critical feedback from other buyers so you don't have to read hundreds of individual reviews. By providing these insights directly on the product page, Penny AI saves users time and helps prevent 'buyer's remorse' by identifying potential issues before a purchase is made. It is a lightweight, efficient tool for anyone looking to save money and shop smarter without the hassle of manual research.

1. 1 Download and install the Penny AI extension from the Chrome Web Store.
2. 2 Navigate to any supported e-commerce website and click on a product of interest.
3. 3 Look for the Penny AI popup on the side of your screen to see live price comparisons.
4. 4 Review the AI-generated summary of product features and aggregated customer sentiment.
5. 5 Check the 'Pros & Cons' section to see a balanced view of the item's quality and performance.
6. 6 Click the direct link to the retailer offering the lowest price to complete your purchase.