VIP has been proven to increase response rates. And the goal of a marketing campaign is to get a response that meets the goals. A response that converts to a paying customer is fabulous. And a response that turns into a loyal repeat customer the holy grail.
Response rates:
- 1.26% respond on average to mass market printed direct mail
- 13.7% respond on average to personalized color direct mail, based on database information
Source:
http://www.mhe-consulting.com/downloads/Color_Evolution_etc_Fall03.pdf
Seems to me if the campaign goals are important that a 13.7% response rate trouces traditional direct mail every time.