Competitors App - Competitors App helps marketers monitor their competitors' marketing moves in one place, with very little time investment.
Intercom on Customer Engagement - A book on how to create messages that drive engagement
Kompyte - Track & analyze competitors in real time.
Customer.io Actions - Send messages across any channel - from push to postcards
Social Fingerprint - Find out everything about people from their social posts
Segment Sources - Load CRM, billing, and other cloud data to your Warehouse