Bluenod!

Klout is the standard for influence. Look up your Klout Report to find your influence level, user style, and content. We believe that every individual who creates content has influence. Our goal is to accurately measure that influence and provide context around who a person influences and the specific topics they are most influential on.

PromoRepublic is a Social Media Content Builder and Posting Tool. It provides users with more than 100 000 ideas, templates, and visuals for stunning Facebook, Instagram, Twitter and LinkedIn posts.

Analyzing Twitter's hidden networks for influence and recruitment.Track your friends close and your enemies closer.

Engage by Twitter is an app that helps creators grow, understand, and engage their audiences.

Kred, measures influence within online communities connected by interest.

SocialCamp for Facebook & Twitter is a subscription-free social media management platform on Android with support for multiple accounts. Be the first to know which stories are viral, schedule posts, cross-post between accounts, and more.

From MIX Online comes Tweet Archivist, an online tool to archive, analyze, visualize, save and export tweets.

Datasift partners with social networks and news providers to consolidate billions of social conversations into a single platform, providing you complete and compliant access to social data.

Gnip intends to make the ever-expanding universe of social media data available via a consistent and reliable architecture so the world can realize the full potential of this amazing stream of information.

Twitter reach metrics, statistics and analysis for marketing and PR professionals.

Twitter #analytics and much more.

PeerIndex is a web technology company that is algorithmically mapping out the social web. The way we see it, the social web now allows everyone endless possibilities in discovering new information on people, places, and subjects.

With introduce you can learn lots of things about any Twitter user like;