CheapTweet scans Twitter for the best deals, coupons and sales that people are tweeting about.
CheapTweet lets users rate deals by saying It’s Cheap (it’s a good deal) or It’s Lame (it’s not a good deal). Deals move to the Cheapest Tweets section if they get enough votes. A concept similar to Digg.

TwipCity is a realtime channel with the best offers in the city and your guide to the best places to...
The goal of Tweetalicious is to give people a place to find, manage and use the best deals and coupons...