Dossier
CartHappy
Coverage of CartHappy in the Nexus archive.
- 7 Smart Shopper: Adding this extension to your web browser can save you on groceries
A Chrome extension called CartHappy, developed by John Laramie, helps users save money on groceries by automatically comparing prices at Kroger, Target, Walmart, and Costco in Michigan and clipping coupons. User Brittalia Jones saved $28.32 by splitting her shopping cart between two stores using the tool, which is available as a free browser extension.