The free SnapTag iPhone app lets you ask your friends to rate the deal before you make a purchase. Snap a photo, then add a description and price. SnapTag asks your friends on Facebook, Twitter and the SnapTag network to rate the deal before you pay. It’s fun, easy to use, and it could save you a bundle. SnapTag is the social way to shop smart.
SnapTag is the newest app to crowdsource for advice on purchases. It's faster and easier to use than others and lets you seek advice on any type of product. By linking to your Twitter and Facebook accounts, or adding email contacts, you can reach out to as many friends as you'd like to get feedback on a deal.