MailRateSuite
🎯 Dedicated In-Email Conversion Tool

Email Click to Open Rate Calculator & CTR Tool

Need to calculate CTOR email metrics? Use our email click through rate calculator to isolate your creative copy and CTA effectiveness from subject lines.

Engagement Inputs

Enter campaign delivery and click statistics

Used to compute multi-click repeat interest per user.

Click-to-Open (CTOR)Top Tier
20.00%

(Clicks ÷ Opens) × 100

1 in every 5 openers clicked a link.
Click-Through Rate (CTR)Excellent
5.00%

(Clicks ÷ Sent) × 100

1 in every 20 recipients clicked a link.

Content Friction & Repeat Engagement

Clicks per Engaged Opener
1.25x
Indicates multiple link exploration
Openers Who Bounced (No Clicks)
80.00%
Room to improve CTA button clarity

Why CTOR is More Actionable Than CTR

Standard Click-Through Rate (CTR) dilutes your metrics by comparing clicks against people who never even saw your email (non-openers). If your subject line has a bad day, your CTR plummets even if your content is masterpiece quality.

Click-to-Open Rate (CTOR) removes the subject line variable completely. It tells you exactly how effectively your email layout, product images, copy, and button hierarchy convinced people who opened to click.