Here is a social media management system for brand management. HootSuite is used to manage online brands and to submit auto scheduled messages to Twitter, Facebook, LinkedIn, Google and more.
Companies and organizations known to use HootSuite include Facebook, the Obama administration, theNew Jersey Devils, Martha Stewart Media, SXSW, Zappos, and The Gap.
HootSuite provides a browser-based dashboard that allows users to keep updated on their Twitter account. There are both full and lite versions of the service.