Firstly subject lines
16 subject lines averaging 26 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Oct 27, 2026 12:56 PM | You’ve been teaching me something | 33 | And it’s making me rethink what Firstly makes next. | Oct 27, 2026 12:56 PM · 33 characters. And it’s making me rethink what Firstly makes next. | |
| Oct 18, 2026 4:38 AM | I was so over bad underwear | 27 | So I decided to make the kind I actually wanted to wear. | Oct 18, 2026 4:38 AM · 27 characters. So I decided to make the kind I actually wanted to wear. | |
| Oct 17, 2026 4:37 AM | Welcome to Firstly | 18 | Your first layer just got an upgrade. | Oct 17, 2026 4:37 AM · 18 characters. Your first layer just got an upgrade. | |
| Oct 15, 2026 1:37 PM | I was so over bad underwear | 27 | So I decided to make the kind I actually wanted to wear. | Oct 15, 2026 1:37 PM · 27 characters. So I decided to make the kind I actually wanted to wear. | |
| Oct 14, 2026 1:34 PM | Welcome to Firstly | 18 | Your first layer just got an upgrade. | Oct 14, 2026 1:34 PM · 18 characters. Your first layer just got an upgrade. | |
| Aug 25, 2026 5:21 PM | I changed my mind 🙃 | 19 | Hi bestie, I decided to extend our Warehouse Sale for one more day . So if you were eyeing… | Aug 25, 2026 5:21 PM · 19 characters. Hi bestie, I decided to extend our Warehouse Sale for one more day . So if you were eyeing… | |
| Aug 24, 2026 3:14 PM | ⏰ FINAL HOURS ⏰ | 15 | 40-60% off ends at midnight | Aug 24, 2026 3:14 PM · 15 characters. 40-60% off ends at midnight | |
| Aug 22, 2026 12:05 PM | $11 Undies Are Here 🔥 | 21 | 40-60% off. The good stuff is going fast. | Aug 22, 2026 12:05 PM · 21 characters. 40-60% off. The good stuff is going fast. | |
| Aug 20, 2026 12:02 PM | The Warehouse Sale is LIVE 🚨 | 28 | 40-60% off sitewide. Shop your size before it goes. | Aug 20, 2026 12:02 PM · 28 characters. 40-60% off sitewide. Shop your size before it goes. | |
| Aug 19, 2026 12:03 PM | Warehouse Sale Starts TOMORROW 🚨 | 32 | 40-60% off. Set your alarms. | Aug 19, 2026 12:03 PM · 32 characters. 40-60% off. Set your alarms. | |
| Jun 23, 2026 1:02 PM | Introducing Elena | 17 | Hey there, She's here! 💗 On May 9th, we welcomed our daughter Elena. She arrived with a… | Jun 23, 2026 1:02 PM · 17 characters. Hey there, She's here! 💗 On May 9th, we welcomed our daughter Elena. She arrived with a… | |
| Apr 29, 2026 11:00 AM | a little something for you 💛 | 28 | Hey bestie, You’ve been such an big part of this journey. With my little one due on… | Apr 29, 2026 11:00 AM · 28 characters. Hey bestie, You’ve been such an big part of this journey. With my little one due on… | |
| Mar 30, 2026 10:30 AM | extended: the birthday sale | 27 | Last day to shop 34% off with code BDAY34 | Mar 30, 2026 10:30 AM · 27 characters. Last day to shop 34% off with code BDAY34 | |
| Mar 29, 2026 12:30 PM | Celebrating 34: Enjoy 34% Off! 🎉 | 32 | last day to shop the birthday sale. | Mar 29, 2026 12:30 PM · 32 characters. last day to shop the birthday sale. | |
| Mar 28, 2026 11:00 AM | It’s official - my birthday sale is live 🥳 | 42 | Take 34% off sitewide all weekend with code BDAY34. | Mar 28, 2026 11:00 AM · 42 characters. Take 34% off sitewide all weekend with code BDAY34. | |
| Mar 27, 2026 12:34 PM | A birthday surprise drops tomorrow 👀 | 36 | Start building your cart now 💌 | Mar 27, 2026 12:34 PM · 36 characters. Start building your cart now 💌 |
Based on 16 emails received from Mar 27 to Oct 27, 2026. Times in US Eastern. How we collect