Billshark is an automated service that fights with companies on your behalf for a better deal on everything.
Paribus 2.0 is an automated service that fights to get you cash back when prices drop on Amazon or dozens of other online retailers. They'll automatically submit a price claim to the retailer and get you cash back, no intervention needed. ✨
Visa Price Protection by Earny automates the price protection benefit offered by credit card issuers and retailers, which states that if an item drops in price after you buy it, they will refund you for the difference. Earny works for you by automatically tracking your purchases, finding better prices, and filing claims on your behalf!