Promoter.io Raises Over $1M, Launches Powerful Self-Service Customer Loyalty Analytics Platform Based on Popular Net Promoter ScoreA -- Easily predict customer behavior, proactively eliminate churn and negative word-of-mouth and identify your most loyal Promoters to help grow your brand and revenues SAN ANTONIO, TEXAS, December 3, 2014 -- Today Promoter.io is launching a new platform that completely automates the delivery, calculation and feedback loop of the industry standard metric for loyalty known as the Net Promoter ScoreA in an entirely self-service SaaS-based platform complete with powerful, in-depth .