Hootsuite is a social media marketing tool for businesses to manage, schedule & track the engagement of their social content across all social media profiles.
Mixpanel is a website & mobile analytics tool which aims to help businesses understand visitor behavior by tracking application engagement & interaction in real-time.
TweetDeck is users personal browser for staying in touch with what is happening now, connecting you with customer contacts across Twitter, Facebook and more.
UserVoice is a product feedback management software dedicated to enabling businesses to make data-driven product decisions and prioritize feature requests.