Trupenni is a free application which allows you to easily search and share price information just about anything.
With Trupenni you can make better budget decisions by learning the actual, out-of-pocket price on an item or a service. Using a simple form with three fields, you can create a concise — yet complete — entry about a service you have received or an item you have purchased. Traveling? Use search to quickly check out the prices at your destination.
via BetaList http://bitly.com/1qO96AY
by Robert Hughey (Google+)