

Compare Slack versus Symphony for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 113 employees and customers of Slack and 16 employees and customers of Symphony.
| 65% | Promoters |
|---|---|
| 20% | Passive |
| 15% | Detractors |
Net Promoter Score
Winner by 73
| 31% | Promoters |
|---|---|
| 15% | Passive |
| 54% | Detractors |