Brands that send with Klaviyo
42,939 of the 50,992 brands listed here send through Klaviyo. A typical one sends about 3 emails a week, most often on Tuesday around 10 AM Eastern.
- Brands listed
- 42,939
- Emails collected
- 1,728,586
- Emails a week
- about 3 for the typical brand (all listed brands: about 3)
- Busiest day
- Tuesday, for the most brands
- Busiest hour
- 10 AM Eastern, for the most brands
Brands sending with Klaviyo
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
| Unikspaceunikspace.com.au | Klaviyo | about 5 | Thursday | Nov 3, 2026 | Klaviyo · about 5 a week · busiest Thursday · last sent Nov 3, 2026 | ||
 Unimaticunimaticwatches.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 13 | Monday | Oct 23, 2026 | Klaviyo · about 13 a week · busiest Monday · last sent Oct 23, 2026 | |
 Union 22union22.co.uk | Klaviyo | about 1 | Wednesday | Nov 4, 2026 | Klaviyo · about 1 a week · busiest Wednesday · last sent Nov 4, 2026 | ||
 Union Jackunionjacktools.com | Klaviyo | about 5 | Monday | Nov 4, 2026 | Klaviyo · about 5 a week · busiest Monday · last sent Nov 4, 2026 | ||
 Union Los Angelesunionlosangeles.com | Klaviyo | about 5 | Friday | Nov 1, 2026 | Klaviyo · about 5 a week · busiest Friday · last sent Nov 1, 2026 | ||
 Union Omahaunionomaha.com | Klaviyo | about 2 | Saturday | Nov 3, 2026 | Klaviyo · about 2 a week · busiest Saturday · last sent Nov 3, 2026 | ||
| UNIONBAYunionbay.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 4 | Thursday | Nov 1, 2026 | Klaviyo · about 4 a week · busiest Thursday · last sent Nov 1, 2026 | |
| UNIQuniqcreation.com | Klaviyo | about 2 | Thursday | Nov 4, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Nov 4, 2026 | ||
 UNIQ Enduranceuniqendurance.com | Klaviyo | about 3 | Monday | Nov 2, 2026 | Klaviyo · about 3 a week · busiest Monday · last sent Nov 2, 2026 | ||
 Unique Vintageunique-vintage.com · Top 100,000 sites | Klaviyo | Top 100,000 sites | about 9 | Sunday | Nov 3, 2026 | Klaviyo · about 9 a week · busiest Sunday · last sent Nov 3, 2026 | |
 UniqueCaseuniquecaseshop.com | Klaviyo | about 4 | Saturday | Oct 24, 2026 | Klaviyo · about 4 a week · busiest Saturday · last sent Oct 24, 2026 | ||
 Uniquely Made Kidsuniquelymadekids.com | Klaviyo | about 4 | Wednesday | Oct 23, 2026 | Klaviyo · about 4 a week · busiest Wednesday · last sent Oct 23, 2026 | ||
 Uniquely SHEshopuniquelyshe.com | Klaviyo | about 4 | Monday | Nov 4, 2026 | Klaviyo · about 4 a week · busiest Monday · last sent Nov 4, 2026 | ||
 Uniquitiesuniquities.com | Klaviyo | about 4 | Tuesday | Nov 3, 2026 | Klaviyo · about 4 a week · busiest Tuesday · last sent Nov 3, 2026 | ||
| Unisafe Glovesunisafegloves.com | Klaviyo | about 2 | Monday | Nov 4, 2026 | Klaviyo · about 2 a week · busiest Monday · last sent Nov 4, 2026 | ||
 Unit 1es.unit1gear.com · 5 emails since October 2026 | Klaviyo | Nov 3, 2026 | Klaviyo | ||||
| UNIT Clothingunit.com | Klaviyo | about 2 | Tuesday | Nov 3, 2026 | Klaviyo · about 2 a week · busiest Tuesday · last sent Nov 3, 2026 | ||
 UNiTE Foodunitefood.com | Klaviyo | about 3 | Wednesday | Nov 4, 2026 | Klaviyo · about 3 a week · busiest Wednesday · last sent Nov 4, 2026 | ||
 Unite Hairunitehair.com | Klaviyo | about 10 | Monday | Nov 1, 2026 | Klaviyo · about 10 a week · busiest Monday · last sent Nov 1, 2026 | ||
| United Arrows Global Onlineunited-arrows-global.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 4 | Thursday | Nov 2, 2026 | Klaviyo · about 4 a week · busiest Thursday · last sent Nov 2, 2026 | |
| United By Blueunitedbyblue.com | Klaviyo | about 2 | Friday | Oct 30, 2026 | Klaviyo · about 2 a week · busiest Friday · last sent Oct 30, 2026 | ||
 United Cellarsunitedcellars.co.nz | Klaviyo | about 4 | Wednesday | Nov 4, 2026 | Klaviyo · about 4 a week · busiest Wednesday · last sent Nov 4, 2026 | ||
| United Colors of Benettonbenetton.com | Klaviyo | about 5 | Wednesday | Nov 3, 2026 | Klaviyo · about 5 a week · busiest Wednesday · last sent Nov 3, 2026 | ||
 United Dumplingsuniteddumplings.com | Klaviyo | about 2 | Friday | Nov 1, 2026 | Klaviyo · about 2 a week · busiest Friday · last sent Nov 1, 2026 | ||
 United HVAC Motorsunitedhvacmotors.com | Klaviyo | about 3 | Monday | Nov 2, 2026 | Klaviyo · about 3 a week · busiest Monday · last sent Nov 2, 2026 | ||
| United Luxuryunitedluxury.net · 3 emails since October 2026 · Top 500,000 sites | Klaviyo | Top 500,000 sites | Nov 2, 2026 | Klaviyo | |||
 United Nudeunitednude.eu · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 4 | Friday | Nov 2, 2026 | Klaviyo · about 4 a week · busiest Friday · last sent Nov 2, 2026 | |
| United Uniformsuniteduniformsglobal.com | Klaviyo | about 2 | Friday | Oct 20, 2026 | Klaviyo · about 2 a week · busiest Friday · last sent Oct 20, 2026 | ||
 United Vintageunited-vintage.uk | Klaviyo | about 6 | Thursday | Nov 3, 2026 | Klaviyo · about 6 a week · busiest Thursday · last sent Nov 3, 2026 | ||
 United Wanderlustunitedwanderlust.com | Klaviyo | about 7 | Tuesday | Nov 3, 2026 | Klaviyo · about 7 a week · busiest Tuesday · last sent Nov 3, 2026 | ||
| Unity Activewearunityactivewear.com · 5 emails since October 2026 | Klaviyo | Oct 26, 2026 | Klaviyo | ||||
 Unity Coveunitycoveswim.com | Klaviyo | about 3 | Tuesday | Nov 2, 2026 | Klaviyo · about 3 a week · busiest Tuesday · last sent Nov 2, 2026 | ||
| Unity Stamp Companyunitystampco.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 4 | Monday | Nov 3, 2026 | Klaviyo · about 4 a week · busiest Monday · last sent Nov 3, 2026 | |
| Unityed Academyunityed.net · 5 emails since October 2026 | Klaviyo | Oct 22, 2026 | Klaviyo | ||||
 Univeraunivera.com | Klaviyo | about 3 | Thursday | Nov 3, 2026 | Klaviyo · about 3 a week · busiest Thursday · last sent Nov 3, 2026 | ||
| Univermagunivermag.com | Klaviyo | about 2 | Friday | Nov 3, 2026 | Klaviyo · about 2 a week · busiest Friday · last sent Nov 3, 2026 | ||
| Universal Cargouniversalcargo.com | Klaviyo | about 2 | Thursday | Oct 23, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Oct 23, 2026 | ||
 Universal Coloursuniversalcolours.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 2 | Sunday | Nov 4, 2026 | Klaviyo · about 2 a week · busiest Sunday · last sent Nov 4, 2026 | |
 Universal Companiesuniversalcompanies.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 3 | Sunday | Nov 1, 2026 | Klaviyo · about 3 a week · busiest Sunday · last sent Nov 1, 2026 | |
 Universal Decouniversaldeco.art | Klaviyo | about 1 | Monday | Oct 27, 2026 | Klaviyo · about 1 a week · busiest Monday · last sent Oct 27, 2026 | ||
 Universal Lacrosseuniversallacrosse.com | Klaviyo | about 4 | Monday | Nov 2, 2026 | Klaviyo · about 4 a week · busiest Monday · last sent Nov 2, 2026 | ||
| Universal Standarduniversalstandard.com · Top 100,000 sites | Klaviyo | Top 100,000 sites | about 17 | Sunday | Nov 3, 2026 | Klaviyo · about 17 a week · busiest Sunday · last sent Nov 3, 2026 | |
| Universal Storeuniversalstore.com · Top 100,000 sites | Klaviyo | Top 100,000 sites | about 6 | Monday | Nov 4, 2026 | Klaviyo · about 6 a week · busiest Monday · last sent Nov 4, 2026 | |
 Universal Yumsuniversalyums.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 4 | Wednesday | Oct 31, 2026 | Klaviyo · about 4 a week · busiest Wednesday · last sent Oct 31, 2026 | |
| University of Rockshop.universityofrock.com | Klaviyo | about 5 | Tuesday | Nov 3, 2026 | Klaviyo · about 5 a week · busiest Tuesday · last sent Nov 3, 2026 | ||
| Uniwiperuniwiper.com.au | Klaviyo | about 3 | Saturday | Nov 1, 2026 | Klaviyo · about 3 a week · busiest Saturday · last sent Nov 1, 2026 | ||
 Unleashed Coffeeunleashedcoffee.com | Klaviyo | about 2 | Tuesday | Nov 3, 2026 | Klaviyo · about 2 a week · busiest Tuesday · last sent Nov 3, 2026 | ||
 Unlikely Professionalsunlikelyprofessionals.com | Klaviyo | about 2 | Wednesday | Oct 29, 2026 | Klaviyo · about 2 a week · busiest Wednesday · last sent Oct 29, 2026 | ||
 Unlimited Classicsunlimited--classics.com | Klaviyo | about 2 | Friday | Oct 28, 2026 | Klaviyo · about 2 a week · busiest Friday · last sent Oct 28, 2026 | ||
| UnlockSuppsunlocksupps.com | Klaviyo | about 8 | Tuesday | Oct 17, 2026 | Klaviyo · about 8 a week · busiest Tuesday · last sent Oct 17, 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 4, 2026