Thriftyapp

Mobissimo claims to be the world’s most comprehensive travel search engine identifying the standard travel, flight, hotel, and car rental deals.

Side Step offers cheap flights, hotels, airline tickets, and travel deals by comparing hundreds of travel site offers.

The Happy Hour App has data on the cost of alcoholic beverages in over two dozen locales and growing, so you can locate the most reasonable happy hour in town.

“The Frugal iPhone app from Tidal Pool Software compares grocery prices to help you find the best deal. It handles products in imperial (US and UK) and metric units to find out which actually has the best price.”

Enter your deposit terms and state of residence, live auction transpires, and then you will be connected to the best bid from a bank.  Interesting concept from Money Aisle.

Hat tip NYT.

Bus Junction is a great site that compares bus fares.

Costwalk is a product search engine which uncovers the best deals on millions of products, available from thousands of internet merchants from around the web.

On Ink Mesh, you can “find free ebooks and compare ebook prices for the Kindle, iPhone, Nook, Sony Reader and more!”

Their catchy slogan aside, Budget Flight Finder is a helpful resources if you are to travel in their departure country to find the best flight deal.