Twitter Analytics

DOes any of you guys know of some kind of software or website where we can have stats and manage multiple twitter accounts, with graphs of the folowers growth, how many retweets we had and stuff like that??


I have 3 twitter accounts with hundreds and thousands of followers and growing every day and this would be really good to have

I used to use sum all back before they realized how valuable they were and started charging. Not sure what their rates are now but they had a great service.