PolitePol - Online tool for creation of RSS feeds for any web page
SocialPilot - SocialPilot is an app designed to help businesses and professionals with social media marketing.
follow.it - follow.it gets publishers more followers & recurring traffic, and provides a better reading experience for followers
Fomo - Fomo turns your site into the online equivalent of a busy store
Feedbutler - Subscribe to your RSS feeds directly via email!
Buzzstream - Build Relationships. Build Buzz. Web-based software that helps the world’s best marketers promote their products, services and content.