IM meets Twitter. Joint is an IM platform that uses your existing Twitter network. It takes away all the constraints of Twitter messaging and lets you have engaging, flexible, and realtime conversations.
You search for a url, Twitter name, phrase or hashtag. TweetReach analyzes the tweets that match your search.TweetReach reports the reach and exposure data for those tweets.
Full Featured, Super Clean Twitter Apps.
Never Read a Tweet Twice/ Echofon automatically keeps unread tweets in sync between your computer, your iPhone and your iPad.