Bring - Clever shopping - simple and shared
Suto - Get one-on-one expert product recommendations.
Google Shopping List - Google Shopping List is a grocery list and recipe manager app that helps you to get organized and save time.
Operator - Looking for something? Make a request and we'll find it.
Yummly - Yummly is a recipe app. You search through lots of recipes, add the ones you like, and even create shopping lists based on the recipes you pick. You can save your recipes with one click and later organize them into collections.
Likewise - Get recommendations you love, from people you know.