Amazon customers will find the Keepa application highly convenient. With this tool, users have the option to get price drop notifications across all Amazon websites. They can also see price history charts detailing the prices of more than 3 billion items.

Additionally, it allows users to create a price watch straight from the product page. When a product drops below your chosen price, the app tracks it for you and lets you know. This means you can also keep tabs on lightning offers.

If you want to stay updated on daily deals, this app is perfect as well. You can get an overview of products with the biggest price drops in any category you like. If you have a wishlist, you can import that and set up a price watch.