Foller.me is a Twitter service that can provide you with very detailed information about a specific Twitter user very quickly.
A Twitter service that will automatically add anyone who follows you to a list. The list is automatically updated daily, so that it always reflects the people that are listening to you right now. Engage with the people following your tweets without crowding up your timeline.
Provides RSS and e-mail notification to follower list changes. Like Qwitter except this one works.
|Twitter Friends Followers Analyzer|
Find how many of of your friends are following you back. How may of your followers you are not yet following. View their profile and decide whether to follow them or not using just a click. How may of your friends are not yet following you. View their profile and decide whether to send them a request to follow using just a click.