Brands that send with Mailchimp
4,263 of the 42,080 brands listed here send through Mailchimp. A typical one sends about 2 emails a week, most often on Thursday around 9 AM Eastern.
- Brands listed
- 4,263
- Emails collected
- 114,536
- Emails a week
- about 2 for the typical brand (all listed brands: about 3)
- Busiest day
- Thursday, for the most brands
- Busiest hour
- 9 AM Eastern, for the most brands
Brands sending with Mailchimp
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 Yu & Me Booksyuandmebooks.com · 5 emails since August 2026 | Mailchimp | Oct 26, 2026 | Mailchimp | ||||
 YY Group Holding Limitedyygroupholding.com | Mailchimp | about 1 | Tuesday | Oct 15, 2026 | Mailchimp · about 1 a week · busiest Tuesday · last sent Oct 15, 2026 | ||
| Zach Williamszachwilliamsmusic.com | Mailchimp | about 1 | Tuesday | Oct 27, 2026 | Mailchimp · about 1 a week · busiest Tuesday · last sent Oct 27, 2026 | ||
| Zamberlan Canadazamberlanusa.com · Top 1 million sites | Mailchimp | Top 1 million sites | about 2 | Saturday | Oct 30, 2026 | Mailchimp · about 2 a week · busiest Saturday · last sent Oct 30, 2026 | |
 Zanetizaneti.com.au | Mailchimp | about 4 | Wednesday | Nov 1, 2026 | Mailchimp · about 4 a week · busiest Wednesday · last sent Nov 1, 2026 | ||
 Zeal Opticszealoptics.com | Mailchimp | about 4 | Friday | Oct 30, 2026 | Mailchimp · about 4 a week · busiest Friday · last sent Oct 30, 2026 | ||
| Zespri Kiwifruitzespri.com · Top 500,000 sites | Mailchimp | Top 500,000 sites | about 1 | Wednesday | Oct 9, 2026 | Mailchimp · about 1 a week · busiest Wednesday · last sent Oct 9, 2026 | |
 Zicketzicket.co | Mailchimp | about 1 | Monday | Oct 16, 2026 | Mailchimp · about 1 a week · busiest Monday · last sent Oct 16, 2026 | ||
 Zing Zummzingzumm.org | Mailchimp | about 1 | Monday | Nov 1, 2026 | Mailchimp · about 1 a week · busiest Monday · last sent Nov 1, 2026 | ||
 Zion PBCzionpbc.com | Mailchimp | about 5 | Monday | Oct 30, 2026 | Mailchimp · about 5 a week · busiest Monday · last sent Oct 30, 2026 | ||
 Zoo Designzoo-design.it | Mailchimp | about 1 | Tuesday | Oct 25, 2026 | Mailchimp · about 1 a week · busiest Tuesday · last sent Oct 25, 2026 | ||
 Zubaanzubaanbooks.com | Mailchimp | about 1 | Saturday | Oct 24, 2026 | Mailchimp · about 1 a week · busiest Saturday · last sent Oct 24, 2026 | ||
 蛇韻律 Serpent Rhythm Continuumserpent-rhythm.com | Mailchimp | about 1 | Monday | Oct 29, 2026 | Mailchimp · about 1 a week · busiest Monday · last sent Oct 29, 2026 |
Counts cover the brands listed on They Sent It, not every brand that uses Mailchimp. A brand's ESP is confirmed from its own emails. "Typical" is the middle brand, shown from three brands up. Times in US Eastern. How we collect · Last updated Nov 2, 2026