India, Dec. 11 -- Ever been in that situation where you really needed to buy something but knew you could get it for much cheaper? So you waited, and you kept refreshing the product page 6 times a day, hoping for the price to drop.

Well, with a price drop alert tool, you could have skipped much of the rechecking part. The tool would track the price for you, monitoring it for changes, and immediately notify you wherever there's a drop. Sounds a lot more stress-free, right?

So, how do you get the most out of these apps? Let's take a look at how they work and how they can help you save money on the things you want.

Price drop alert tools come as apps, websites, and browser extensions. These help in tracking a product's price history and n...