Brand analysis
AT&T has increased its Overall Effort score by +2 wave on wave.
This score is supported by successes across all four pillars. Valuing the Customer is up by +3, Knowledge & Expertise is up by +2 and both Style of Communication and Speed of Resolving Problems are up by +1.
In February, T-Mobile announced it was extending free Starling trials to AT&T and Verizon customers. However, the catch is that AT&T customers will have to pay $20 a month for the service, whereas those using T-Mobile plans can add it for $15 a month, with a further $5 discount for early adopters.
The way this offer and the way it differentiates from T-Mobile could shape Customer Effort Index scores in waves to come.