

Compare GfK versus QuestBack for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 95 employees and customers of GfK and 1 employee of QuestBack.
| 37% | Promoters |
|---|---|
| 19% | Passive |
| 44% | Detractors |
| 0% | Promoters |
|---|---|
| 0% | Passive |
| 0% | Detractors |
Net Promoter Score
Winner by 7
CEO Rating