ALLEN, Texas , Sept. 28, 2021 /PRNewswire-PRWeb/ -- Annex Cloud, a global, enterprise technical solutions provider of advanced loyalty management solutions and experiential customer retention software, today announced an integration with CM Group, the Martech industry's largest family of email marketing and multichannel campaign management products. The Annex Cloud and CM Group integration provides enterprises with a powerful marketing platform fueled by first-party loyalty data, enabling data-led connections that strengthen customer relationships, reduce churn, and increase lifetime value. Today's consumers are in full control of their inboxes, ignoring communications that aren't timely, relevant, and personalized. The challenge is, according to eMarketer, 63 percent of marketers report that data-driven personalization is the most difficult tactic to execute. Loyalty crea