The data displays customers' opinions about communication channels which provide the fastest resolution from customer service from 2015 to 2017. During the survey in 2017, 51% of the respondents stated that the fastest resolution from customer service was via phone.
Mobile app self-service | 1 | 2 | 3 |
Text message | 2 | 2 | 4 |
Web self-service | 3 | 3 | 5 |
Online chat | 15 | 18 | 23 |
Phone | 66 | 61 | 51 |