This document discusses tools for social listening including Sysomos, Radian6, Google Alerts, Social Mention, BoardReader, Topsy, Loudpixel, and Brandwatch. Sysomos and Radian6 provide analytics on social media conversations including sentiment analysis and competitor comparisons. Free tools like Google Alerts and Social Mention allow monitoring brands in real-time and analyzing discussions. BoardReader is useful for understanding in-depth discussions on forums. Topsy, Loudpixel and Brandwatch generate reports on customer responses and sentiment with visualizations to help identify influencers. The document provides an overview of tools to consider for social listening.