BuzzBundle is a social media management tool that allows you to amplify your social media presence by coordinating multiple profiles across several different social networks
Create threads, spread announcements, reply to conversations on behalf of different people and create the impression that your product or company is the hottest topic on the internet. You can post threads/announcements in real time or use a time scheduler and have them posted on a time you choose. BuzzBundle also works from behind proxies, so that all personas you create come out with a different IP addresses and the buzz you create looks totally natural. You can even track all conversations about the brand/company of your competitor and join those if you feel like on behalf of different personas each behind a unique IP address.
BuzzBundle comes in three editions: Free, Professional ($199), and Enterprise ($399).