If you have been using twitter for marketing purposes and may have multiple accounts which is a reason twitter may shut down all your accounts since its against their TOS then you may be using a program or service to help you manage all those accounts.
Most marketers have been using tweetdeck for managing those multiple accounts but earlier this year twitter bought tweetdeck and within days I was hearing and experienced problems from the marketing community about accounts being closed or inactive. I experienced 3 accounts being shut down as a result and went searching for alternatives to tweetdeck. Here are some of my findings hoping they will allow you to navigate through the data noise.
1)Tweetdeck- used to be a marketers favorite app for marketing but now owned by twitter is no good anymore
2)Nambu- an app almost the same as tweetdeck but only for the Mac. Unfortunately no more updates will be available form them
3)Twhirl- Now my new favorite for handling multiple accounts. Has lots of great features. The biggest downside is that it doesn't allow to schedule posts and and doesn't log into facebook accounts. I've had problems logging in though quite often.
4)Seesmic- desktop-almost the same as tweetdeck but has no scheduled postings but allows multiple accounts for facebook and twitter
As usual I haven't included any affiliate links for those that think I'm just out to snag a commission. Let me know what you think and what's your favorite.