Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Marketing
Email Open Rate Calculator
Calculate email open rate as the percentage of recipients who opened an email out of those it was sent to. Use it as the standard top-of-funnel email-marketing metric for evaluating subject lines, sender reputation, list quality, and send-time optimization.
Fill in the required fields to see your result.
Ecommerce
Email Marketing ROI Calculator
Calculate the return on investment for your email marketing campaigns by comparing revenue generated against total campaign cost. Use it to justify email budgets or compare campaign performance over time.
Fill in the required fields to see your result.
Key differences
| Email Open Rate Calculator | Email Marketing ROI Calculator | |
|---|---|---|
| Category | Marketing | Ecommerce |
| Inputs required | 2 | 2 |
| Result | Email Open Rate (%) | Email Marketing ROI (%) |
| What it does | Calculate email open rate as the percentage of recipients who opened an email out of those it was sent to. Use it as the standard top-of-funnel email-marketing metric for evaluating subject lines, sender reputation, list quality, and send-time optimization. | Calculate the return on investment for your email marketing campaigns by comparing revenue generated against total campaign cost. Use it to justify email budgets or compare campaign performance over time. |