

Compare AT&T versus Masergy for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 701 employees and customers of AT&T and 14 employees and customers of Masergy.
| 35% | Promoters |
|---|---|
| 12% | Passive |
| 53% | Detractors |
Net Promoter Score
Winner by 29
| 13% | Promoters |
|---|---|
| 27% | Passive |
| 60% | Detractors |
CEO Rating
Winner by 12%