From paper coupons to real-time offers: How customer promotions changed

The evolution of customer promotions has undergone a dramatic transformation over the past century, moving from simple paper coupons that provided feedback late to real-time offers based on current shopping behaviors. In the early days, Asa Candler's Coca-Cola drinks, distributed through thousands of paper coupons, allowed the company to provide complimentary glasses but only after the sale had occurred, offering limited insight into customer behavior.

At the time, the only data available was the redemption of the coupon, which provided little information about the actual customer or their likelihood to return.

Entertainment venues faced a similar challenge in the 1980s, when physical tickets were issued for discounts, but the value of the customer could not be determined until the tickets were returned. This prompted airlines to create their own solution, launching AAdvantage in 1981. Instead of relying on paper tickets, airlines began tracking every flight a customer took, creating a running account that recorded their loyalty.

This shift allowed airlines to tailor offers specifically to their most valuable customers, creating a new model for customer promotions.

As loyalty programs became more sophisticated, the focus shifted to welcome offers, which provided upfront value to new customers, even before the company knew anything about them. Online entertainment providers adopted this approach by offering introductory credits, which are given to new accounts before any payment is made. While these promotions are less common today, they continue to be used by newer providers as a way to stand out in a crowded market.

The final stage in this evolution is the ability to create offers that are chosen in real-time, based on the specific shopping behavior of the customer. This is similar to the way airlines track customer flights to offer personalized promotions. Companies like Israeli start-ups have moved promotions directly into the shopping cart, allowing for more precise targeting and personalization.

As more and more companies adopt this approach, it remains to be seen whether the real-time, data-driven approach of modern promotions will continue to dominate the industry as competitors also adopt these practices.