Which website has all of supermarket offers of , all the supermarkets in one site

There are several websites and apps that aggregate supermarket offers and promotions, allowing users to compare deals from various stores. Some popular options include:

**Flipp** – This app provides access to weekly ads, coupons, and deals from multiple grocery stores in your area.
**Kroger Offers** (if you’re in the US) – While primarily for Kroger, it sometimes includes deals from affiliated stores.
**RetailMeNot** – This site offers both online and in-store coupons and deals that may include various supermarkets.
**Grocery Pal** – Allows users to view deals and flyers from different grocery stores.
**ShopSavvy** – A barcode scanning app that helps you find deals from a variety of retailers.

Please note that the availability of these services may vary by region, and it's a good idea to check if they cover your local supermarkets.