What is Penny?
Penny is an AI shopping assistant browser extension that finds cheaper alternatives to fashion items, auto-applies working coupons at checkout, and tracks price drops for online shoppers. Available for Chrome and Safari (Mac and iPhone), it scans a product page and matches alternatives on material, construction, and fit rather than just keywords, showing a similarity score so you can judge how close each substitute is. Penny works across 100+ retailers including Nordstrom, Aritzia, Lululemon, Reformation, Madewell, Anthropologie, ASOS, Nike, Adidas, and Zara. At checkout it automatically tests and applies discount codes without manual copy-paste, and it monitors items you have viewed to notify you when the price drops. Installation takes about five seconds and no account is required. Pricing is free forever with no subscription fees published. Penny is aimed at fashion and apparel shoppers who want to avoid overpaying, sitting alongside coupon and price-comparison tools but differentiating on visual/attribute similarity matching for clothing rather than exact-product lookup.
What is Penny used for?
Online fashion shoppers use Penny to find cheaper clothing alternatives, auto-apply coupons, and get price-drop alerts.
How much does Penny cost?
Pros and cons
Pros
- Matches cheaper alternatives on material, construction, and fit with a similarity score, not just keyword search
- Automatically tests and applies working coupon codes at checkout, no manual copy-paste
- Tracks previously viewed items and alerts you when the price drops
- Works across 100+ retailers including Nordstrom, Lululemon, ASOS, Nike, and Zara
- Free forever with no account required and a ~5-second install for Chrome and Safari
Cons
- Focused on fashion and apparel, so limited value for other shopping categories
- Browser extension only (Chrome/Safari); no standalone app or Android support mentioned
- New tool with thin public documentation and limited independent reviews
- Requires access to your shopping activity to compare prices and apply coupons
Questions about Penny
What is Penny?
Penny is a free AI shopping assistant browser extension for Chrome and Safari that finds cheaper alternatives to clothing items, automatically applies working coupon codes at checkout, and tracks price drops on items you have viewed.
Is Penny free?
Yes. Penny is free forever with no subscription fees and no account required. Installation takes about five seconds on Chrome or Safari.
How does Penny find cheaper alternatives?
Penny scans the product page and matches alternatives across 100+ retailers on material, construction, and fit rather than just keywords, then shows a similarity score so you can judge how close each option is.
Which stores does Penny work with?
Penny supports 100+ retailers, including Nordstrom, Aritzia, Lululemon, Reformation, Madewell, Anthropologie, ASOS, Nike, Adidas, and Zara.
Penny vs Honey?
Both auto-apply coupons at checkout, but Penny adds attribute-based alternative matching for clothing (material, construction, fit with a similarity score) plus price-drop tracking, focused specifically on fashion shoppers rather than general e-commerce.
What are the best alternatives to Penny?
Reviews
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