Twitalyzer

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. …

Keyhole is a real-time social conversation tracker for social media monitoring of hashtags and keywords.

SentiMonitor is a platform for social media monitoring. Use it to know what people are talking about your brand, analyze your public and quantify your influence.

Xiive is a social media filtering site with special emphasis on how much a topic is mentioned (seen over time) and comparing these numbers with those of other topics.

Socialbakers is a user friendly social media analytics platform which provides a leading global solution that allows brands to measure, compare, and contrast the success of their social media campaigns …

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 …

UCINET for Windows is a software package for the analysis of social network data.

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.

Kred, measures influence within online communities connected by interest. Kred values audience quality and engagement over audience size. It assesses the ability to inspire action (Influence) and...

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