It's not wonder Sprint is axing 4,000 employees, closing stores and halting distribution agreements with some partners. In the fourth quarter Sprint Nextel reported yet another quarter in which it lost more customers than it gained.
True, Sprint reported a "net gain" of 500,000 subscribers through wholesale channels, growth of 256,000 Boost Unlimited users and net additions of 20,000 subscribers within affiliate channels.
Bu those gains were offset by "net losses" of 683,000 post-paid subscribers and 202,000 traditional pre-paid users. In other words, Sprint lost 885,000 customers in the quarter and gained 776,000.
In other words, Sprint had a net loss of 109,000 customers.
In the churn area, where Sprint has arguably its single greatest challenge, post-paid churn (customers billed monthly) was 2.3 percent, slightly better performance than the previous quarter, and within striking distance of the slightly less than two percent range Verizon and at&t now have.
Unfortunately, Sprint Nextel's rate of involuntary churn, where it has to cut off service to a customer, rose over the prior quarter.
At the end of 2007, Sprint Nextel served a total subscriber base of 53.8 million subscribers including 40.8 million post-paid, 4.1 million traditional pre-paid, 500,000 Boost Unlimited, 7.7 million wholesale and 850,000 subscribers through affiliates.
As this chart from Bear Stearns shows, churn creates a couple problems. First, it directly reduces the number of revenue-generating units a company has. Secondly, it almost always raises the cost of acquiring new customers as well. The former hits revenue, the latter costs.