Google Shopping - Find the best products, prices and places to buy
Mystery Gift Bot - Don't think about what to buy, let it be a mystery
Shipt - On-demand grocery delivery
GiftBuster - Wish list registry & shopping list app
Anywish.app - Collect gift ideas for your loved ones and share your own wishlists. Add items from any online store. The perfect list maker for Christmas and other events!
Giftwhale - Giftwhale allows you to create personalised wish lists online.