In marketing and microeconomics, customer switching or consumer switching describes "customers/consumers abandoning a product or service in favor of a competitor". Assuming constant price, product or service quality, counteracting this behaviour in order to achieve maximal customer retention is the business of marketing, public relations and advertising. Brand switching—as opposed to brand loyalty is the outcome of customer switching behaviour.
Variability in quality or market price fluctuations—especially a rise in prices—may lead customers to consult price comparison services where alternative suppliers may be offered. Declining customer satisfaction may be due to poor service quality but also—to a lesser degree—be a symptom of boredom with the brand of choice. Brand loyalty can be very strong, however, and the longer a commitment to a brand lasts, the stronger the ties will usually be.
According to 2013 Nielsen study on customer loyalty, brand switching can happen for 5 main reasons, but mainly based on price considerations. The overall global averages are:
Because of the dominant role of pricing, market tactics like penetration pricing have evolved to offer a convincing incentive for switching. Another approach is the advertisement of vaporware that seemingly will offer newer or better features than established products without actually possessing any innovation.