which is the best tool for twitter?

India
November 24, 2010 12:41am CST
Which is the best twitter tool for free to automatically follow and unfollow friends? The tool should be free of cost, also give me the list if you have more than one.
1 response
effy0729
@effy0729 (3)
•
24 Nov 10
try these http://www.socialoomph.com/ http://twerpscan.com/en