The unfollow app




The unfollow app provides personal unfollow recommendations.


Twitter Management


http://www.theunfollowapp.com/

Tweetdeck




Tweetdeck has a groups function that will help you more efficiently follow the people you really want to listen to


Twitter Management


http://www.tweetdeck.com/

TwitChuck




TwitChuck will remove those known Twitter Spam accounts from your following list


Twitter Management


http://twitchuck.com

Twitter For Busy




A faster, more effecient way to see what your friends and other tweeters are saying. It is simple, fast, and intuitive, so you can catch up quick


Twitter Management


http://www.twitterforbusypeople.com/

Twitterless




Get notified when someone stops following you with Twitterless


Twitter Management


http://twitterless.com/