This is the best app to save money if you purchase online because you do not have to do anything. For example, I purchased a toy for my dog and unbeknownst to me the price had decreased by over $2 so Paribus sent Amazon a message and notified the site of the difference in price and I received a refund. I did nothing but simply download the app and they did the rest! Fantastic! Excellent
Bertanda about Paribus: Money Back Shopping, v2.1.6