Customer Effort Score™ and NPS: Gangnam Style Metrics?
InMoment XI
JUNE 25, 2013
Back in November, 2008 the Corporate Executive Board proclaimed the Customer Effort Score™ or CES to be “the best measure of customer loyalty.” CES is derived from a question asked of customers who have recently contacted a company’s call center or experienced some other specific transaction with that company. “How much effort did you personally.
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