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An email open rate calculator determines the percentage of recipients who opened an email campaign. Open rate = (unique opens ÷ delivered emails) × 100. Industry average open rates range from 17–28%; rates below 15% suggest subject line or deliverability issues.

Водич чекор-по-чекор

1. 1Input total emails sent and opened
2. 2Calculate percentage
3. 3Compare to industry benchmarks

Worked Examples

Common Mistakes to Avoid

• ✕Wrong parameters
• ✕Missing adjustments

Frequently Asked Questions