BrandGain Preferred Hotel Group Picks RateGain for Intel 15 years ago RateGain, a company whose BrandGain innovation we just covered on Argo News, has just announced Preferred Hotel Group's adoption of… RateGain Unveils Travel Branding Tool at HITEC 2011 15 years ago In cutting edge travel technology bits, RateGain has launched their BrandGain guest satisfaction technology at HITEC 2011 in Austin, Texas. According…