Derek Callan subject lines
54 subject lines averaging 37 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Mar 25, 2026 6:42 AM | FLASH SALE starts today - get 25% off! | 38 | Lifetime Access + 2 extra bonuses | Mar 25, 2026 6:42 AM · 38 characters. Lifetime Access + 2 extra bonuses | |
| Mar 19, 2026 5:48 AM | Problem… problem… problem? | 26 | Try these alternatives to sound more natural in English | Mar 19, 2026 5:48 AM · 26 characters. Try these alternatives to sound more natural in English | |
| Mar 14, 2026 3:02 PM | The Story Behind English for Professionals | 42 | From Swarovski to global impact | Mar 14, 2026 3:02 PM · 42 characters. From Swarovski to global impact | |
| Mar 14, 2026 2:05 PM | Thanks for joining my email list – here’s a little thank you surprise! | 71 | 50 key phrases for you! | Mar 14, 2026 2:05 PM · 71 characters. 50 key phrases for you! |
Based on 54 emails received from Mar 14 to Nov 1, 2026. Times in US Eastern. How we collect