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Personalized marketing (also called personalization, and sometimes called one-to-one marketing) is an extreme form of product differentiation. Whereas product differentiation tries to differentiate a product from competing ones, personalization tries to make a unique product offering for each customer.

Personalized marketing had been most practical in interactive media such as the internet. A web site can track a customer's interests and make suggestions for the future. Many sites help customers make choices by organizing information and prioritizing it based on the individual's liking. In some cases, the product itself can be customized using a configuration system.

More recently, personalized marketing has become practical with bricks and mortar retailers. The market size, an order of magnitude greater than that of the Internet, demanded a different technological approach now available and in use. Many retailers attract customers to the physical store by offering discounted items which are automatically selected to appeal to the individual recipient. The interactivity occurs through the offer redemptions recorded by the point of sale systems, which can then update each model of the individual shopper. Personalization can be more accurate when based solely upon individual purchasing records because of the simplified and repetitive nature of some bricks and mortar retail purchasing, for example grocery superstores.

Don Peppers and Martha Rogers, in their ground breaking book on the subject, The One to One Future (Peppers, D. and Rogers, M. 1993) speak of managing customers rather than products, differentiating customers not just products, measuring share of customer not share of market, and developing economies of scope rather than economies of scale. They also describe personalized marketing as a four phase process: identifying potential customers; determining their needs and their lifetime value to the company; interact with customers so as to learn about them; and customize products, services, and communications to individual customers.

Some commentators (including Peppers and Rogers) use the term "one-to-one marketing" which has been misunderstood by some. Seldom is there just one individual on either side of the transaction. Buyer decision processes often involve several people, as do the marketer's efforts. However, the excellent metaphor refers to the objective of a single message source (store) "to" the single recipient (household), a technological analogy to a "mom and pop" store on a first name basis with 10 million customers.

[edit] See also

• Mass customization
• Recommender system
• Management information system
• Intelligent document
• Relationship marketing
• Management
• Marketing
• Internet marketing
• Variable pricing
• Variable data printing

[edit] References

• Peppers, D. and Rogers, M. (1993) The one to one future : Building relationships one customer at a time, Doubleday (Currency Books), New York, 1993 ISBN 0-385-42528-7