Major hotel and restaurant chains are active in helping properties get more precise measures of return on investment and return on engagement. An evolving industry of firms provide these services, such as: Revinate  Hotel CRM & Email Marketing Software | Revinate ReviewPro  ReviewPro - Upgrade the Guest Experience TrustYou  TrustYou: Guest Feedback and Hotel Reputation Software Sabre Hospitality Solutions  Sabre Hospitality Solutions Powering growth for 42,000+ hotels worldwide via the SynXis Platform Brand Karma  www.brand-karma.com (brand-karma.com) MICROS eCommerce Retail Software and Hardware Products | Oracle Milestone Internet Marketing  Digital Marketing Co. CMS Schemas AMP FAQs | Milestone Inc (milestoneinternet.com) Select at least 5 of these vendors and visit their websites to review the services they provide.  Make note of the key metrics they use to evaluate marketing effectiveness. Based on your notes, which of the vendors listed above would you select? In your post, include the name of the vendor and why you chose it. If other learners made different choices based on the same reasoning, try to find out why.