Sonnet emails
Sonnet sends about 5 emails a week through Klaviyo, most often on Tuesday around 7 PM Eastern.
Early figures, based on 10 emails received from Mar 16 to Oct 20, 2026.
- ESP
- Klaviyo
- Emails a week
- about 5
- Last sent
- 12 days ago · Oct 20
- Tracked since
- Mar 2026
- Emails collected
- 10
Recent emails
Oct 20, 2026 7:15 PM
Last chance to fix your sleep (25% OFF)
Oct 17, 2026 7:13 PM
Steal this 5-minute sleep routine
Oct 15, 2026 7:12 PM
Most sleep aids get this wrong
Oct 14, 2026 7:11 PM
You deserve better sleep. Here's 25% off to start
Recent subject lines
All subject linesSubject lines average 40 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 20, 2026 7:15 PM | Last chance to fix your sleep (25% OFF) | Your offer expires soon | |
| Oct 17, 2026 7:13 PM | Steal this 5-minute sleep routine | Small changes. Big difference. | |
| Oct 15, 2026 7:12 PM | Most sleep aids get this wrong | It’s not you. It’s how they’re designed. | |
| Oct 14, 2026 7:11 PM | You deserve better sleep. Here's 25% off to start | Let’s fix your sleep the right way. | |
| Apr 30, 2026 8:02 PM | Are you ready for transformative sleep? | It's time for better sleep. | |
| Apr 29, 2026 8:01 PM | L-Theanine's gone mainstream, and for good reason... | You took a look, now take it home. | |
| Apr 28, 2026 7:12 PM | Take the next step to better sleep. | You took a look, now take it home. | |
| Mar 18, 2026 8:01 PM | Are you ready for transformative sleep? | It's time for better sleep. |
About Sonnet
- ESP
- Klaviyo
- Tracked since
- Mar 2026
- Emails collected
- 10
- Emails a week
- about 5
- Last sent
- Oct 20, 2026
- Sends from
- goodnight@
takesonnet.com - Subject length
- 40 characters avg
Counts include automated emails such as a welcome series.
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 16201620usa.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 5 | Saturday | Nov 1, 2026 | Klaviyo · about 5 a week · busiest Saturday · last sent Nov 1, 2026 | |
 AlmaGemsalmagems.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 5 | Monday | Oct 31, 2026 | Klaviyo · about 5 a week · busiest Monday · last sent Oct 31, 2026 | |
| Abigail Ahernabigailahern.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 5 | Tuesday | Nov 1, 2026 | Klaviyo · about 5 a week · busiest Tuesday · last sent Nov 1, 2026 |
Report an errorLast updated Nov 2, 2026