Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Marketing
Viral Coefficient Calculator
Calculates how many new users each existing user generates through referrals or invites. Use it to determine whether your product has true viral growth (coefficient above 1).
Fill in the required fields to see your result.
Marketing
Click-Through Rate Calculator
Calculate click-through rate (CTR) as the percentage of impressions that resulted in a click. Use it as the foundational metric for ad creative performance, organic search positioning, and email-link engagement β higher CTR generally means more relevant messaging or better ad placement.
Fill in the required fields to see your result.
Key differences
| Viral Coefficient Calculator | Click-Through Rate Calculator | |
|---|---|---|
| Category | Marketing | Marketing |
| Inputs required | 2 | 2 |
| Result | Viral Coefficient | Click-Through Rate (CTR) (%) |
| What it does | Calculates how many new users each existing user generates through referrals or invites. Use it to determine whether your product has true viral growth (coefficient above 1). | Calculate click-through rate (CTR) as the percentage of impressions that resulted in a click. Use it as the foundational metric for ad creative performance, organic search positioning, and email-link engagement β higher CTR generally means more relevant messaging or better ad placement. |