Success Metrics
- Average open rate: 25.3%
- Average click-through rate: 8.7%
- Average conversion rate: 5.2%
- Average ROI: 400.5%
- Average open rate: 22.6%
- Average click-through rate: 7.4%
- Average conversion rate: 4.3%
- Average ROI: 350.9%
- Average open rate: 28.2%
- Average click-through rate: 9.1%
- Average conversion rate: 6.8%
- Average ROI: 450.2%