Brands that send with Klaviyo
54,423 of the 63,938 brands listed here send through Klaviyo. A typical one sends about 3 emails a week, most often on Wednesday around 6 AM Eastern.
- Brands listed
- 54,423
- Emails collected
- 2,082,110
- Emails a week
- about 3 for the typical brand (all listed brands: about 3)
- Busiest day
- Wednesday, for the most brands
- Busiest hour
- 6 AM Eastern, for the most brands
Brands sending with Klaviyo
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
| CaseAndMobilecaseandmobile.com · 5 emails since September 2026 | Klaviyo | Nov 5, 2026 | Klaviyo | ||||
 Casebellécasebelle.co.uk | Klaviyo | about 2 | Friday | Nov 4, 2026 | Klaviyo · about 2 a week · busiest Friday · last sent Nov 4, 2026 | ||
 Casecraftshopcasecraft.com · 5 emails since September 2026 | Klaviyo | Nov 4, 2026 | Klaviyo | ||||
 Casedridecased.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 8 | Monday | Nov 7, 2026 | Klaviyo · about 8 a week · busiest Monday · last sent Nov 7, 2026 | |
| Casefinitecheckout.casefinite.jp | Klaviyo | about 2 | Friday | Oct 29, 2026 | Klaviyo · about 2 a week · busiest Friday · last sent Oct 29, 2026 | ||
| Casella Pelletteriacasellapelletteria.com | Klaviyo | about 7 | Saturday | Nov 6, 2026 | Klaviyo · about 7 a week · busiest Saturday · last sent Nov 6, 2026 | ||
 Caseovercaseovershop.com | Klaviyo | about 4 | Monday | Nov 5, 2026 | Klaviyo · about 4 a week · busiest Monday · last sent Nov 5, 2026 | ||
| Casey Caseycaseycasey.eu · 4 emails since August 2026 | Klaviyo | Nov 4, 2026 | Klaviyo | ||||
 Casey Underwood Artworkcaseyunderwood.com | Klaviyo | about 1 | Thursday | Nov 5, 2026 | Klaviyo · about 1 a week · busiest Thursday · last sent Nov 5, 2026 | ||
 Casey's Granolacaseysgranola.com | Klaviyo | about 5 | Wednesday | Oct 30, 2026 | Klaviyo · about 5 a week · busiest Wednesday · last sent Oct 30, 2026 | ||
 Cashmere and Silkcashmereandsilk.co · 3 emails since March 2026 | Klaviyo | Nov 4, 2026 | Klaviyo | ||||
 Cashmere Cactuscashmerecactus.com | Klaviyo | about 3 | Friday | Oct 30, 2026 | Klaviyo · about 3 a week · busiest Friday · last sent Oct 30, 2026 | ||
| Cashmere Centrecashmerecentre.com | Klaviyo | about 4 | Wednesday | Nov 7, 2026 | Klaviyo · about 4 a week · busiest Wednesday · last sent Nov 7, 2026 | ||
 Cashmere Syrupscashmeresyrups.com.au | Klaviyo | about 1 | Thursday | Nov 2, 2026 | Klaviyo · about 1 a week · busiest Thursday · last sent Nov 2, 2026 | ||
 Cashmirinocashmirino.com | Klaviyo | about 2 | Saturday | Nov 5, 2026 | Klaviyo · about 2 a week · busiest Saturday · last sent Nov 5, 2026 | ||
| Cashott A/Scashott.dk | Klaviyo | about 2 | Tuesday | Oct 31, 2026 | Klaviyo · about 2 a week · busiest Tuesday · last sent Oct 31, 2026 | ||
 Casino Mine Ranchcasinomineranch.com | Klaviyo | about 1 | Tuesday | Nov 1, 2026 | Klaviyo · about 1 a week · busiest Tuesday · last sent Nov 1, 2026 | ||
| Caskatacaskata.mom | Klaviyo | about 4 | Saturday | Nov 7, 2026 | Klaviyo · about 4 a week · busiest Saturday · last sent Nov 7, 2026 | ||
| Caskerscaskers.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 5 | Friday | Nov 6, 2026 | Klaviyo · about 5 a week · busiest Friday · last sent Nov 6, 2026 | |
| Casketscasketsofficial.com | Klaviyo | about 3 | Wednesday | Oct 28, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 28, 2026 | ||
 Casona Decocasonadeco.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 3 | Wednesday | Nov 5, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Nov 5, 2026 | |
| Casoná.shopcasona.com | Klaviyo | about 2 | Thursday | Nov 2, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Nov 2, 2026 | ||
| Casparacasparasports.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 4 | Sunday | Nov 5, 2026 | Klaviyo · about 4 a week · busiest Sunday · last sent Nov 5, 2026 | |
 Casper fra GrejFreak.dkgrejfreak.dk · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 2 | Sunday | Nov 1, 2026 | Klaviyo · about 2 a week · busiest Sunday · last sent Nov 1, 2026 | |
 Caspersmilecaspersmile.uk | Klaviyo | about 5 | Saturday | Nov 6, 2026 | Klaviyo · about 5 a week · busiest Saturday · last sent Nov 6, 2026 | ||
| Caspian Blue Caviarcaspianblue.at | Klaviyo | about 1 | Saturday | Nov 3, 2026 | Klaviyo · about 1 a week · busiest Saturday · last sent Nov 3, 2026 | ||
| Cass Brotherscassbrothers.com.au · Top 1 million sites | Klaviyo | Top 1 million sites | about 3 | Thursday | Nov 1, 2026 | Klaviyo · about 3 a week · busiest Thursday · last sent Nov 1, 2026 | |
 Cassandra Mamonecassandramamone.com | Klaviyo | about 2 | Wednesday | Nov 5, 2026 | Klaviyo · about 2 a week · busiest Wednesday · last sent Nov 5, 2026 | ||
 Cassavaberrycassavaberry.com | Klaviyo | about 1 | Thursday | Nov 5, 2026 | Klaviyo · about 1 a week · busiest Thursday · last sent Nov 5, 2026 | ||
| Cassidy Bybeecassidybybee.com | Klaviyo | about 4 | Friday | Nov 6, 2026 | Klaviyo · about 4 a week · busiest Friday · last sent Nov 6, 2026 | ||
 Cassie Zaccardo Artcassiezaccardo.com | Klaviyo | about 2 | Monday | Nov 7, 2026 | Klaviyo · about 2 a week · busiest Monday · last sent Nov 7, 2026 | ||
 Cassili-homecassili-home.com · 3 emails since October 2026 | Klaviyo | Oct 21, 2026 | Klaviyo | ||||
 Cast & Bevelcastandbevel.com · 5 emails since March 2026 | Klaviyo | Nov 5, 2026 | Klaviyo | ||||
 CAST Fishing Cocastfishing.co | Klaviyo | about 2 | Wednesday | Nov 4, 2026 | Klaviyo · about 2 a week · busiest Wednesday · last sent Nov 4, 2026 | ||
| Cast of Stonescastofstones.com | Klaviyo | about 2 | Tuesday | Nov 6, 2026 | Klaviyo · about 2 a week · busiest Tuesday · last sent Nov 6, 2026 | ||
 Castafiorecastafiore.fr · Top 1 million sites | Klaviyo | Top 1 million sites | about 3 | Tuesday | Nov 5, 2026 | Klaviyo · about 3 a week · busiest Tuesday · last sent Nov 5, 2026 | |
| Castaway Clothingcastawayclothing.com | Klaviyo | about 2 | Thursday | Nov 7, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Nov 7, 2026 | ||
| Castaway Reefcastawayreef.com | Klaviyo | about 1 | Wednesday | Nov 4, 2026 | Klaviyo · about 1 a week · busiest Wednesday · last sent Nov 4, 2026 | ||
| Castelbajac USAcastelbajacusa.com | Klaviyo | about 1 | Friday | Nov 6, 2026 | Klaviyo · about 1 a week · busiest Friday · last sent Nov 6, 2026 | ||
| Castellano Joyeroscastellanojoyeros.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 5 | Tuesday | Oct 30, 2026 | Klaviyo · about 5 a week · busiest Tuesday · last sent Oct 30, 2026 | |
| Castelli Marblecastellimarbleshop.com | Klaviyo | about 3 | Wednesday | Nov 6, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Nov 6, 2026 | ||
 Castile Soap Clubcastilesoapclub.com | Klaviyo | about 2 | Thursday | Nov 5, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Nov 5, 2026 | ||
 Castillo de Juguetes Vintagecastillodejuguetesvintage.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 6 | Friday | Oct 20, 2026 | Klaviyo · about 6 a week · busiest Friday · last sent Oct 20, 2026 | |
| Castle Davitt Furniturecastledavittfurniture.ie | Klaviyo | about 3 | Wednesday | Oct 27, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 27, 2026 | ||
| Castle Farm, Kentcastlefarmkent.co.uk | Klaviyo | about 2 | Monday | Nov 5, 2026 | Klaviyo · about 2 a week · busiest Monday · last sent Nov 5, 2026 | ||
 Castlebookscastlebooks.com.au | Klaviyo | about 1 | Wednesday | Nov 2, 2026 | Klaviyo · about 1 a week · busiest Wednesday · last sent Nov 2, 2026 | ||
| Castlerycastlery.com.au | Klaviyo | about 4 | Wednesday | Nov 6, 2026 | Klaviyo · about 4 a week · busiest Wednesday · last sent Nov 6, 2026 | ||
| Castleson DKcastleson.dk | Klaviyo | about 5 | Monday | Nov 5, 2026 | Klaviyo · about 5 a week · busiest Monday · last sent Nov 5, 2026 | ||
| Castorecastore.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 5 | Thursday | Nov 1, 2026 | Klaviyo · about 5 a week · busiest Thursday · last sent Nov 1, 2026 | |
 Casual Basementcasualbasement.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 3 | Wednesday | Nov 7, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Nov 7, 2026 |
Counts cover the brands listed on They Sent It, not every brand that uses Klaviyo. 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 7, 2026