Caramel

Caramel is a browser extension that automatically finds and applies coupon codes at checkout across 4,000+ stores. The project describes itself as an open-source alternative to Honey, prioritizing user privacy by never selling data, tracking browsing habits, or hijacking affiliate commissions from content creators. It works on Chrome, Firefox, Edge, and Safari.

Designed for privacy-conscious shoppers, Caramel offers a real-time savings meter showing how much each code saves, lightweight performance that doesn't slow down browsing, and full transparency through its public GitHub repository. The extension respects creator earnings by preserving existing affiliate links, making it creator-friendly while still maximizing user savings.