Brands that send with Klaviyo
54,524 of the 64,048 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
- 54,524
- Emails collected
- 2,088,464
- 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 | |
|---|---|---|---|---|---|---|---|
 Cosplay Palacecosplaypalace.com · 3 emails since October 2026 | Klaviyo | Nov 3, 2026 | Klaviyo | ||||
 Cost Plus Liquorscostplusliquors.com | Klaviyo | about 3 | Monday | Nov 7, 2026 | Klaviyo · about 3 a week · busiest Monday · last sent Nov 7, 2026 | ||
 Cost U Less Cabinetscostulesscabinets.com · 5 emails since March 2026 | Klaviyo | Nov 3, 2026 | Klaviyo | ||||
 Costa Brazillivecostabrazil.com | Klaviyo | about 3 | Saturday | Nov 7, 2026 | Klaviyo · about 3 a week · busiest Saturday · last sent Nov 7, 2026 | ||
| Costa Jardineroscostajardineros.com | Klaviyo | about 2 | Tuesday | Nov 5, 2026 | Klaviyo · about 2 a week · busiest Tuesday · last sent Nov 5, 2026 | ||
| Costa Novacostanova.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 5 | Thursday | Nov 4, 2026 | Klaviyo · about 5 a week · busiest Thursday · last sent Nov 4, 2026 | |
 Costa Pickleballcostapickleball.com | Klaviyo | about 3 | Wednesday | Oct 20, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 20, 2026 | ||
 CostaCovercostacover.com | Klaviyo | about 3 | Thursday | Nov 5, 2026 | Klaviyo · about 3 a week · busiest Thursday · last sent Nov 5, 2026 | ||
 Costaelmcostaelms.com | Klaviyo | about 4 | Monday | Oct 26, 2026 | Klaviyo · about 4 a week · busiest Monday · last sent Oct 26, 2026 | ||
| Costar Floralscostarflorals.com · 3 emails since October 2026 | Klaviyo | Oct 23, 2026 | Klaviyo | ||||
 Costavanacostavana.com.mx | Klaviyo | about 3 | Thursday | Nov 7, 2026 | Klaviyo · about 3 a week · busiest Thursday · last sent Nov 7, 2026 | ||
 Coster Copenhagencostercopenhagen.nl | Klaviyo | about 6 | Thursday | Nov 6, 2026 | Klaviyo · about 6 a week · busiest Thursday · last sent Nov 6, 2026 | ||
 Costume SuperCentercostumesupercenter.com · 5 emails since March 2026 · Top 1 million sites | Klaviyo | Top 1 million sites | Oct 27, 2026 | Klaviyo | |||
| Cosuri Cadoucosuri-cadou.ro | Klaviyo | about 2 | Thursday | Nov 2, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Nov 2, 2026 | ||
 Cosy Aromascosyaromas.com | Klaviyo | about 2 | Saturday | Nov 1, 2026 | Klaviyo · about 2 a week · busiest Saturday · last sent Nov 1, 2026 | ||
 Cosy Camperscosycampers.ie · Top 1 million sites | Klaviyo | Top 1 million sites | about 3 | Wednesday | Oct 29, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 29, 2026 | |
 Cosy Club Sofascosyclubsofas.co.uk | Klaviyo | about 3 | Wednesday | Oct 30, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 30, 2026 | ||
 Cosy Directcosydirect.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 | |
| Cosy House Collectioncosyhousecollection.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 9 | Tuesday | Nov 7, 2026 | Klaviyo · about 9 a week · busiest Tuesday · last sent Nov 7, 2026 | |
 Cosy Purposecosypurpose.com | Klaviyo | about 6 | Wednesday | Oct 18, 2026 | Klaviyo · about 6 a week · busiest Wednesday · last sent Oct 18, 2026 | ||
| Cosy Rootscosyroots.com | Klaviyo | about 2 | Tuesday | Nov 5, 2026 | Klaviyo · about 2 a week · busiest Tuesday · last sent Nov 5, 2026 | ||
| Cosylane Homecosylanehome.com | Klaviyo | about 2 | Saturday | Nov 7, 2026 | Klaviyo · about 2 a week · busiest Saturday · last sent Nov 7, 2026 | ||
| CosyPandacosypanda.com · 4 emails since March 2026 | Klaviyo | Oct 23, 2026 | Klaviyo | ||||
 Coszuscoszus.com | Klaviyo | about 5 | Sunday | Nov 7, 2026 | Klaviyo · about 5 a week · busiest Sunday · last sent Nov 7, 2026 | ||
| côte&ciel APACcoteetciel.com | Klaviyo | about 2 | Thursday | Nov 6, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Nov 6, 2026 | ||
 Cotelaccotelac.fr · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 4 | Sunday | Nov 7, 2026 | Klaviyo · about 4 a week · busiest Sunday · last sent Nov 7, 2026 | |
 Coteriecoterie.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 2 | Thursday | Nov 7, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Nov 7, 2026 | |
 Coterie Brooklyncoteriebrooklyn.com | Klaviyo | about 2 | Tuesday | Oct 31, 2026 | Klaviyo · about 2 a week · busiest Tuesday · last sent Oct 31, 2026 | ||
| CoTheorycotheory.com.au | Klaviyo | about 2 | Saturday | Oct 31, 2026 | Klaviyo · about 2 a week · busiest Saturday · last sent Oct 31, 2026 | ||
| Cotidiécotidie.com | Klaviyo | about 2 | Monday | Oct 27, 2026 | Klaviyo · about 2 a week · busiest Monday · last sent Oct 27, 2026 | ||
 CoTimeacotimea.com | Klaviyo | about 2 | Monday | Oct 26, 2026 | Klaviyo · about 2 a week · busiest Monday · last sent Oct 26, 2026 | ||
| Cotrinicotriniskin.com · 5 emails since October 2026 | Klaviyo | Oct 27, 2026 | Klaviyo | ||||
 Cots Prams and Morecotspramsandmore.co.uk · 3 emails since October 2026 | Klaviyo | Oct 22, 2026 | Klaviyo | ||||
 Cotswold Baby Cocotswoldbabyco.co.uk | Klaviyo | about 2 | Thursday | Nov 4, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Nov 4, 2026 | ||
 Cotswold Cooking Companycotswoldcookingcompany.com · 4 emails since October 2026 | Klaviyo | Nov 5, 2026 | Klaviyo | ||||
 Cotswold Fox Clothingcotswoldfoxclothing.co.uk | Klaviyo | about 3 | Wednesday | Nov 4, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Nov 4, 2026 | ||
| Cotswold Teakcotswoldteak.com | Klaviyo | about 2 | Saturday | Nov 5, 2026 | Klaviyo · about 2 a week · busiest Saturday · last sent Nov 5, 2026 | ||
 Cotswolds Distillerycotswoldsdistillery.info | Klaviyo | about 1 | Friday | Nov 6, 2026 | Klaviyo · about 1 a week · busiest Friday · last sent Nov 6, 2026 | ||
| Cottage & Bungalowcottageandbungalow.com | Klaviyo | about 4 | Tuesday | Nov 5, 2026 | Klaviyo · about 4 a week · busiest Tuesday · last sent Nov 5, 2026 | ||
 Cottage Beachcottage-beach.com · 5 emails since March 2026 | Klaviyo | Nov 3, 2026 | Klaviyo | ||||
| Cottage Beamscottage-beams.com | Klaviyo | about 3 | Wednesday | Oct 23, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 23, 2026 | ||
 Cottage Farmscottagefarmsdirect.com | Klaviyo | about 2 | Friday | Oct 29, 2026 | Klaviyo · about 2 a week · busiest Friday · last sent Oct 29, 2026 | ||
 Cottage Handicraft Textile Emporiumcottagehandicraft.com · 4 emails since October 2026 | Klaviyo | Oct 22, 2026 | Klaviyo | ||||
 Cottage Quiltingcottagequiltingonline.com | Klaviyo | about 5 | Monday | Nov 6, 2026 | Klaviyo · about 5 a week · busiest Monday · last sent Nov 6, 2026 | ||
 Cotton Babycottonbaby.store | Klaviyo | about 2 | Wednesday | Nov 4, 2026 | Klaviyo · about 2 a week · busiest Wednesday · last sent Nov 4, 2026 | ||
| Cotton Carriercottoncarrier.com | Klaviyo | about 2 | Thursday | Nov 5, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Nov 5, 2026 | ||
 Cotton Chaoscottonchaos.com | Klaviyo | about 6 | Thursday | Nov 6, 2026 | Klaviyo · about 6 a week · busiest Thursday · last sent Nov 6, 2026 | ||
 Cotton Claracottonclara.com · 5 emails since October 2026 | Klaviyo | Nov 7, 2026 | Klaviyo | ||||
 Cotton Mouthcottonmouthnicotine.com · 5 emails since March 2026 | Klaviyo | Oct 29, 2026 | Klaviyo | ||||
 Cotton Twistcottontwist.co.uk | Klaviyo | about 2 | Sunday | Nov 1, 2026 | Klaviyo · about 2 a week · busiest Sunday · last sent Nov 1, 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