Is there a website for supermarkets offers, for all of the supermarkets

Yes, there are several websites and apps that aggregate deals and offers from multiple supermarkets. Here are a few options you might consider:

**Flipp** - This app allows you to browse weekly ads and find deals from various supermarkets in your area. You can also create a shopping list and clip coupons.

**Grocery Pal** - An app that helps you compare prices and find deals from local grocery stores.

**RetailMeNot** - While primarily focused on online shopping, it also includes coupons and special offers for local grocery stores.

**Instacart** - This grocery delivery service partners with several supermarkets and often showcases ongoing deals and offers from those stores.

**Simple Local** or **Fruugo** (availability depends on your region) - Some websites or services aggregate local grocery offers from several supermarkets.

Keep in mind, the availability of these services and the supermarkets they cover may vary based on your location. Always check your local grocery store’s website or app for the most accurate and up-to-date offers.