CleanSpeak - Keep inappropriate content and trolls out of your community
Service - Customer service issues solved for you, on demand, for free.
BrandFort - Protect your Social Media Brand using Artificial Intelligence
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Block Together - A useful tool which helps you block trolls on Twitter.
LiveMessage from Salesforce - Make mobile messaging a cornerstone of customer service