MIT Sloan Management Review

Marketing

Interactive Marketing: Exploiting the Age of Addressability

By Robert C. Blattberg and John Deighton

October 15, 1991

IT’S A MARKETER’S DREAM—THE ABILITY TO DEVELOP INTERACTIVE RELATIONSHIPS WITH INDIVIDUAL CUSTOMERS. TECHNOLOGY, IN THE FORM OF THE database, is making this dream a reality. Now companies can keep track of customer preferences and tailor advertising and promotions to those needs. For instance, a grocery store system could note that you recently purchased a sample size of dishwashing detergent and could offer you a coupon to buy the large size. Blattberg and Deighton explore the impact of this development on marketing practice and give practical advice on designing a marketing database and staffing an interactive marketing department. They also address consumer fears and the public debate over marketing and privacy.

When AT&T entered the credit card business in March 1990, it had a powerful source of competitive advantage: it knew millions of its prospective customers by name and reputation because they were telephone customers.1 Many of those who called its toll free number in response to advertising were told, “You have been preapproved for the Universal Card with a credit limit of $....”

Even before a customer phoned, AT&T knew how badly it wanted that individual’s business and how large an incentive to offer to get it. The results were impressive: within three months there were over a million Universal Card holders, and they had made more than $100 million in purchases. AT&T was exploiting the freshest option available to marketing in the 1990s, the ability to address each customer personally, with information unique to his or her relationship with AT&T drawn from its on-line database.

The shift from broadcasting to directly addressing customers is a subtle change, but quite radical in its consequences for marketing practice. Broadcast media send communications; addressable media send and receive. Broadcasting targets its audience much as a battleship shells a distant island into submission; addressable media initiates conversations. The new marketing does not deal with consumers as a mass or as segments, but creates individual relationships, managing markets of one, addressing each in terms of its stage... To read the complete article, login or sign-up using the form below.

From The Magazine

Fall 2009

Special Report: Sustainability

8 Reasons That Sustainability Will Change Management

Michael S. Hopkins

Transparency, accidental innovation, trust, collaboration — as sustainability affects how the world works, so will it affect how business works in the world.

Intelligence: Management

Debunking Management Myths

Martha E. Mangelsdorf

In this interview, Henry Mintzberg questions some of the conventional wisdom about managerial work.