Google Shopping - Find the best products, prices and places to buy
Canopy.co - Find great Amazon products through a community curated database.
Shipt - On-demand grocery delivery
Gidi - Gidi is a chatbot that helps you find the perfect gift for any occasion.
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!
Keepa - Price history charts and the option to be alerted on price drops for all Amazon sites.