Following a series of high-profile merchant defections, American Express has notified consumers already enrolled and those seeking to enroll that the
The program's treatment of merchant exclusivity, meant to entice participants guaranteeing that they would be the only one in their retail category participating in Plenti, may have proven too limiting. As such, the program had little value to consumers who did not frequent a list of specific merchants on a regular basis.

As of April 16, the plenti.com website will no longer accept new enrollments in the program that the card brand introduced three years ago as a way for consumers to earn and redeem rewards at any of the participating merchant locations.
American Express also notified its followers through Twitter on April 16. All Plenti points will expire on July 10 when the program officially shuts down.
The end of the program was not unexpected, as various key retail participants had begun to drop from Plenti to concentrate more fully on their own rewards/loyalty offers or mobile commerce advancements. Plenti operated through a plastic card at the point of sale.
The final blow came in February when
Macy's decision likely was made easier in knowing that a month before its announcement,
The
For their part, the participating retailers
As Plenti stumbled with its concept that all of the participating retailers were essentially at the same level in terms of consumer desire to redeem points, others like