Welcome to HeySunday 🧺
Preview text: Special gift inside.
Using this email in an article? Credit: HeySunday email via They Sent It, with a link to this page. Full-size image
- Subject
- Welcome to HeySunday 🧺
- Preview text
- Special gift inside.
- From
- hello@
heysunday.com - Brand
- HeySunday
- ESP
- Klaviyo
- Sent
- Wed Oct 14, 2026, 4:00 AM ET
- Size
- 65 KB
- Images
- 5
- Links
- 6, 4 of them buttons
- Subject length
- 23 characters
Against HeySunday's usual
Sent in the 4 AM hour, which holds 5% of its emails; 23% arrive in the 9 AM hour. The subject is 23 characters; its average is 37.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- HeySunday™ <[email protected]>
- Subject
- Welcome to HeySunday 🧺
- Date
- Wed, 14 Oct 2026 08:00:37 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-12
- Return-Path domain
- send.heysunday.com
- DKIM signature
- d=heysunday.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-scd5k with SMTP
- from (unnamed) by geopod-ismtpd-12 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 28, 2026 6:00 AM | Today only: 30% off laundry sheets | |
| Oct 18, 2026 2:00 PM | Good news: 9,600 loads went to a rescue for senior dogs | |
| Oct 14, 2026 4:00 AM | Welcome to HeySunday 🧺 (this email) | |
| Sep 29, 2026 10:01 AM | 9,695 loads went to one laundry room in Columbus | |
| Sep 24, 2026 6:32 AM | These detergent sheets have sold out 5 times! | |
| Sep 23, 2026 6:32 AM | Making the mundane delightful | |
| Sep 21, 2026 6:30 AM | Detergent sheets make life easier |
More from HeySunday
All HeySunday emailsToday only: 30% off laundry sheets
Oct 28, 2026 6:00 AM
Good news: 9,600 loads went to a rescue for senior dogs
Oct 18, 2026 2:00 PM
9,695 loads went to one laundry room in Columbus
Sep 29, 2026 10:01 AM
These detergent sheets have sold out 5 times!
Sep 24, 2026 6:32 AM
Sep 23, 2026 6:32 AM
Detergent sheets make life easier
Sep 21, 2026 6:30 AM
Sep 17, 2026 6:28 AM
Your Exclusive Invite Awaits! 🎉
Sep 17, 2026 4:00 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 14, 2026.
