As consumer behaviors and demands continue to evolve, brands are now focusing their efforts on delivering a good customer experience, even if that’s at the (slight) expense of the actual product or service they sell. In fact, a study by Gartner states that nearly 89 percent of companies are competing on customer experience alone.
And for enterprises to consistently deliver good customer experiences, they need to know the wants, needs and preferences of their customers, hence the rise of "voice of the customer" (VoC) campaigns — where brands aim to purposefully curate and act upon the voice of their customers.
https://www.cmswire.com/customer-experience/9-enterprise-voice-of-the-customer-voc-tools-you-should-know-about/