Recently in Products Category

Sysomos launched FourWhere, a mashup of Foursquare and Google Maps that helps users locate venues and comments on a map. The company plans to add more location-based services and content analytics to develop the free site.

• blog post

Recently announced software updates:

• Biz360
  Community: account setup wizard (topic creation, dashboard templates), improved home page.

Noteca has launched its SMA platform that emphasizes monitoring and engagement. In addition to keyword-based monitoring, statistics and workflow, the system builds a contact database and conversation history as users interact in social media.

Noteca starts at €99/month for a single user; a 30-day trial is available.

Recently announced software updates:

• Buzzstream
  Dashboard updates, task management.

• eCairn
  Conversation 3.0: New UI, increased trend analysis, RSS output, date-range filtering, content export.

• Radian6
  Topic creation wizard, widget gallery, improved influencer widget.

• Sentiment Metrics
  New engagement module.

• Spiral16
  UI update.

• Sysomos
  Heartbeat: SalesForce integration.

• Trackur
  Improved email alerts, new freemium option.

• uberVU
  Comparisons.

Recently announced software updates:

• Iterasi
  Updated browser extensions.

• Synthesio
  Dynamic tag clouds, cumulative timeline, subtopic drill-down.
  

SMA companies announcing that their products now cover Google Buzz (no chart needed to see that it's a trend):

• Attensity
  
• Gnip
  
• Radian6
  
• Sysomos
  
• Viralheat (via Mashable)