They Sent It

Brands that send with Klaviyo

39,134 of the 47,036 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
39,134
Emails collected
1,702,178
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 emailBrandESPWebsite popularityEmails a weekBusiest dayLast sent
XNEEXgetxneex.comKlaviyoabout 3WednesdayOct 29, 2026Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 29, 2026
XO The Blanketxotheblanket.comKlaviyoabout 2ThursdayOct 29, 2026Klaviyo · about 2 a week · busiest Thursday · last sent Oct 29, 2026
XO8 Cosmeceuticalsxo8cosmeceuticals.comKlaviyoabout 3ThursdayOct 27, 2026Klaviyo · about 3 a week · busiest Thursday · last sent Oct 27, 2026
Xocksxocks.coKlaviyoabout 3ThursdayNov 2, 2026Klaviyo · about 3 a week · busiest Thursday · last sent Nov 2, 2026
Xocolatl Chocolatexocolatlchocolate.comKlaviyoabout 4WednesdayOct 29, 2026Klaviyo · about 4 a week · busiest Wednesday · last sent Oct 29, 2026
Xodó Beautyxodobeauty.comKlaviyoabout 2MondayOct 26, 2026Klaviyo · about 2 a week · busiest Monday · last sent Oct 26, 2026
Xodusdrivexodus.comKlaviyoabout 2FridayOct 28, 2026Klaviyo · about 2 a week · busiest Friday · last sent Oct 28, 2026
XONE Precision Medicinexoneprecision.comKlaviyoabout 1WednesdayOct 29, 2026Klaviyo · about 1 a week · busiest Wednesday · last sent Oct 29, 2026
Xonotuxonotu.comKlaviyoabout 2MondayOct 28, 2026Klaviyo · about 2 a week · busiest Monday · last sent Oct 28, 2026
Xotic Performancexotic-performance.comKlaviyoabout 2SaturdayNov 3, 2026Klaviyo · about 2 a week · busiest Saturday · last sent Nov 3, 2026
Xotic-PCxoticpc.com · Top 500,000 sitesKlaviyoTop 500,000 sitesabout 2SundayNov 3, 2026Klaviyo · about 2 a week · busiest Sunday · last sent Nov 3, 2026
Xouxouxouxou.comKlaviyoabout 1SundayNov 2, 2026Klaviyo · about 1 a week · busiest Sunday · last sent Nov 2, 2026
Xoxtoysxoxtoys.caKlaviyoabout 5MondayNov 3, 2026Klaviyo · about 5 a week · busiest Monday · last sent Nov 3, 2026
Xpandxpandlaces.comKlaviyoabout 2FridayNov 2, 2026Klaviyo · about 2 a week · busiest Friday · last sent Nov 2, 2026
Xploramyxplora.comKlaviyoabout 2MondayNov 1, 2026Klaviyo · about 2 a week · busiest Monday · last sent Nov 1, 2026
Xplorer Mapsxplorermaps.comKlaviyoabout 2MondayNov 3, 2026Klaviyo · about 2 a week · busiest Monday · last sent Nov 3, 2026
Xplosivxplosiv.nz · Top 500,000 sitesKlaviyoTop 500,000 sitesabout 5TuesdayOct 28, 2026Klaviyo · about 5 a week · busiest Tuesday · last sent Oct 28, 2026
Xplosiveapexplosiveape.com · Top 1 million sitesKlaviyoTop 1 million sitesabout 10SaturdayNov 3, 2026Klaviyo · about 10 a week · busiest Saturday · last sent Nov 3, 2026
Xpooosxpooos.comKlaviyoabout 2TuesdayOct 29, 2026Klaviyo · about 2 a week · busiest Tuesday · last sent Oct 29, 2026
Xposedxposedlondon.com · Top 1 million sitesKlaviyoTop 1 million sitesabout 3FridayOct 31, 2026Klaviyo · about 3 a week · busiest Friday · last sent Oct 31, 2026
XPR Motorsportsxprmotorsportsparts.comKlaviyoabout 2TuesdayNov 1, 2026Klaviyo · about 2 a week · busiest Tuesday · last sent Nov 1, 2026
Xpress Chargerxpresscharger.comKlaviyoabout 3WednesdayOct 28, 2026Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 28, 2026
XR Brandsxrbrands.comKlaviyoabout 2TuesdayNov 3, 2026Klaviyo · about 2 a week · busiest Tuesday · last sent Nov 3, 2026
XS Power4xspower.com · 5 emails since June 2026 · Top 1 million sitesKlaviyoTop 1 million sitesOct 7, 2026Klaviyo
xSuitxsuit.com · Top 500,000 sitesKlaviyoTop 500,000 sitesabout 4MondayNov 2, 2026Klaviyo · about 4 a week · busiest Monday · last sent Nov 2, 2026
Xterra Wetsuitsxterrawetsuits.comKlaviyoabout 3ThursdayNov 3, 2026Klaviyo · about 3 a week · busiest Thursday · last sent Nov 3, 2026
xToolxtool.com · Top 50,000 sitesKlaviyoTop 50,000 sitesabout 4FridayNov 3, 2026Klaviyo · about 4 a week · busiest Friday · last sent Nov 3, 2026
XTRAstore.xtra-us.com · 4 emails since October 2026KlaviyoOct 27, 2026Klaviyo
xtraWinextrawine.com · Top 500,000 sitesKlaviyoTop 500,000 sitesabout 3MondayNov 3, 2026Klaviyo · about 3 a week · busiest Monday · last sent Nov 3, 2026
XTREMhelloxtrem.com · 4 emails since October 2026KlaviyoOct 28, 2026Klaviyo
Xtrema Cookwarextrema.comKlaviyoabout 5MondayNov 1, 2026Klaviyo · about 5 a week · busiest Monday · last sent Nov 1, 2026
Xtreme Brandsthextremebrands.comKlaviyoabout 2MondayNov 2, 2026Klaviyo · about 2 a week · busiest Monday · last sent Nov 2, 2026
Xumxumtrip.com · Top 1 million sitesKlaviyoTop 1 million sitesabout 4FridayNov 3, 2026Klaviyo · about 4 a week · busiest Friday · last sent Nov 3, 2026
XVAPExvapeusa.comKlaviyoabout 5TuesdayOct 14, 2026Klaviyo · about 5 a week · busiest Tuesday · last sent Oct 14, 2026
XVI Latorrexvilatorre.comKlaviyoabout 4FridayNov 3, 2026Klaviyo · about 4 a week · busiest Friday · last sent Nov 3, 2026
Xwerksxwerks.comKlaviyoabout 4ThursdayNov 3, 2026Klaviyo · about 4 a week · busiest Thursday · last sent Nov 3, 2026
XXL Fine Jewelryxxlfinejewelry.comKlaviyoabout 3WednesdayOct 21, 2026Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 21, 2026
xxlHardwearxxlhardwear.comKlaviyoabout 2WednesdayOct 21, 2026Klaviyo · about 2 a week · busiest Wednesday · last sent Oct 21, 2026
XXXDCD Clothing & Platformxxxdcd.comKlaviyoabout 2FridayNov 3, 2026Klaviyo · about 2 a week · busiest Friday · last sent Nov 3, 2026
Xyne Healthxyne.health · 5 emails since October 2026KlaviyoOct 27, 2026Klaviyo
Y Not Sissyynotsissy.com.auKlaviyoabout 1FridayOct 30, 2026Klaviyo · about 1 a week · busiest Friday · last sent Oct 30, 2026
Y1 Sporty1sport.com · Top 1 million sitesKlaviyoTop 1 million sitesabout 4SaturdayNov 3, 2026Klaviyo · about 4 a week · busiest Saturday · last sent Nov 3, 2026
Y2K Zoney2kzone.comKlaviyoabout 4ThursdayOct 25, 2026Klaviyo · about 4 a week · busiest Thursday · last sent Oct 25, 2026
YAARNyaarnhandmade.comKlaviyoabout 3WednesdayOct 29, 2026Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 29, 2026
YAAYyaay.coKlaviyoabout 3SundayNov 2, 2026Klaviyo · about 3 a week · busiest Sunday · last sent Nov 2, 2026
Yacaiayacaia.comKlaviyoabout 3SaturdayOct 31, 2026Klaviyo · about 3 a week · busiest Saturday · last sent Oct 31, 2026
Yacht 21yacht21.coKlaviyoabout 3FridayNov 1, 2026Klaviyo · about 3 a week · busiest Friday · last sent Nov 1, 2026
Yachtwearyachtwear.shopKlaviyoabout 3ThursdayNov 3, 2026Klaviyo · about 3 a week · busiest Thursday · last sent Nov 3, 2026
YAGA Farmsyagafarms.comKlaviyoabout 5TuesdayNov 3, 2026Klaviyo · about 5 a week · busiest Tuesday · last sent Nov 3, 2026
Yagyayagya.comKlaviyoabout 3SundayNov 1, 2026Klaviyo · about 3 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 4, 2026

Get the Black Friday insights

We're collecting every Black Friday email from more than 41,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.