Websites using Klaviyo - 366K Live sites

Name: Websites that use Klaviyo
Creator: webatla
License: https://webatla.com/terms

About Klaviyo Database preview By country By TLD Download

About Klaviyo

webatla tracks 366,049 live websites using Klaviyo — 0.1% of every site we index. Download the full list of websites that using Klaviyo technology as a daily JSONL export — every record includes the domain plus DNS, WHOIS, IP address, hosting country and global rank.

Klaviyo is a marketing automation and customer data platform built specifically for e-commerce brands. Founded in 2012 and headquartered in Boston, Klaviyo enables merchants to send highly personalized email and SMS campaigns powered by deep integration with e-commerce platforms such as Shopify, WooCommerce, and Magento.

Klaviyo's strength lies in its ability to segment customers based on purchase history, browsing behavior, and predicted lifetime value, enabling sophisticated lifecycle marketing including abandoned cart flows, post-purchase sequences, and win-back campaigns. It has become one of the most widely adopted email and SMS platforms among direct-to-consumer (DTC) brands. Klaviyo went public on the NYSE in September 2023, reflecting its position as a dominant force in e-commerce marketing automation.

At a glance

VendorKlaviyo

Websiteklaviyo.com ↗

LicenseProprietary

First release2012-01-01

All figures as of Jul 28, 2026

366,049 Sites detected

0.1% Of all websites

Database preview of Klaviyo sites

Klaviyo detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.

webatla-technologies-klaviyo-2026-07-28.jsonl.zst · 366,049 rows · 14 columns Daily fresh export

Domain	TLD suffix	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	PR value	Harmonic value	Domain creation date	Domain expiration date
shopify.com	com	com	ICANN	HTTP 200	23.227.38.33	CA	{"tiktok":["https://tiktok.com/@shopify"],"youtube":["https://youtube.com/user/shopify"],"facebook":["https://facebook.com/shopify"],"linkedin":["https://linkedin.com/company/shopify"],"instagram":["https://instagram.com/shopify"],"pinterest":["https://pinterest.com/shopify"],"x-twitter":["https://twitter.com/shopify"]}	2026-07-05	HSTS, HTTP/3, OpenAI, Stripe, Twilio, Klaviyo, Shopify, Zendesk, DocuSign, Sendgrid	0.00126125	20,434,918	2005-03-11	2027-03-11
tiktok.com	com	com	ICANN	HTTP 200	184.86.103.198	DE	{"tiktok":["https://tiktok.com/manifest.json","https://tiktok.com/webapp-desktop/static/worker/multiple.worker-0.4.3.js"]}	2026-07-07	PWA, HSTS, Nginx, HTTP/2, PayPal, Emotion, HubSpot, Klaviyo, Zendesk, hCaptcha	0.000765339	20,915,180	1996-07-21	2027-07-20
klaviyo.com	com	com	ICANN	HTTP 200	108.138.199.34	US	{"facebook":["https://facebook.com/Klaviyo"],"linkedin":["https://linkedin.com/company/klaviyo"],"instagram":["https://instagram.com/klaviyo"],"x-twitter":["https://twitter.com/klaviyo"]}	2026-05-17	PWA, HSTS, Astro, Heroku, Sanity, Stripe, Dropbox, HubSpot, Klaviyo, Netlify	0.00012426	18,573,218	2012-03-29	2032-03-29
berkeley.edu	edu	edu	ICANN	HTTP 200	141.193.213.20	US	{"youtube":["https://youtube.com/channel/UCZAXKyvvIV4uU4YvP5dmrmA"],"facebook":["http://facebook.com/UCBerkeley"],"linkedin":["https://linkedin.com/school/uc-berkeley"],"instagram":["http://instagram.com/ucberkeleyofficial"],"x-twitter":["https://twitter.com/UCBerkeley"]}	2026-07-24	PHP, RSS, Canva, MySQL, HTTP/3, jQuery, Favicon, Klaviyo, Mailjet, YouTube	0.0000448052	19,824,592	1985-04-24	2027-07-31
playstation.com	com	com	ICANN	HTTP 200	54.193.250.32	US	{"youtube":["https://youtube.com/PlayStationde"],"facebook":["https://facebook.com/PlayStation.DE"],"instagram":["https://instagram.com/playstationde"],"x-twitter":["https://twitter.com/PlayStationDE"]}	2026-07-04	HSTS, Java, Akamai, HTTP/2, jQuery, Klaviyo, DigiCert, Highlight.js, Microsoft 365, Apache HTTP Server	0.0000339798	19,604,426	1997-01-14	2027-01-13
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Domain	TLD suffix	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	DNS last data checked	DNS Status	DNS records	PR value	Harmonic value	RDAP/WHOIS last data checked	RDAP/WHOIS method	Domain creation date	Domain expiration date	Domain last changed	Registrar	RDAP/WHOIS Record	Response Status RDAP/WHOIS
shopify.com	com	com	ICANN	HTTP 200	23.227.38.33	CA	{"tiktok":["https://tiktok.com/@shopify"],"youtube":["https://youtube.com/user/shopify"],"facebook":["https://facebook.com/shopify"],"linkedin":["https://linkedin.com/company/shopify"],"instagram":["https://instagram.com/shopify"],"pinterest":["https://pinterest.com/shopify"],"x-twitter":["https://twitter.com/shopify"]}	2026-07-05	HSTS, HTTP/3, OpenAI, Stripe, Twilio, Klaviyo, Shopify, Zendesk, DocuSign, Sendgrid	2026-07-28	TRUE	{"A":["23.227.38.33"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["gold.foundationdns.com","gold.foundationdns.net","gold.foundationdns.org"],"SOA":{"mname":"gold.foundationdns.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2410676177,"minimum":300,"refresh":10000},"TXT":["00078847","0lc931fl5ld2dpl15vx2flfkdwyvrrzx","MS=ms27001972","_globalsign-domain-verification=1x11a1Wg3i08rScgK7aAMUJm_fdzKxH4whkWxr1bbg","_globalsign-domain-verification=_PJNYsq_1XyZleC1yx45rb_EUgbgkaJU36yk3CK0tk","adobe-idp-site-verification=45576d365ff5492a15bc403c11382aad83403810324300fd62c5f196ce9e9063","amazonses:CxAO0EM1odef6TrFP0hDQh/2R7RoZYy8YlHYktk2Frk=","apple-domain-verification=eMDCoIZdcJThX3yQ","atlassian-domain-verification=aakXh8UjEwy75X6ck4l8jTIJDWHQ9CIunnUsE00mRgxM8IUzaJGlIt8zIINLFALR","autodesk-domain-verification=e9Nbi4FUDsS7clWU8iNj","bitrise-verification=990e159e8448fcb6-hCIxnrabFeH9","ca3-86f15a314f3342baac2abe7a8849163c","ca3-fc9272b0aba34ba6991c0a62bc1998a0","docusign=de9614db-a0fa-4060-a1fa-2c444429ed9a","drift-domain-verification=9b23e1f43b57171c988b4510e75a686bda241639096f7eaabe8ff3d72ac63476","dtm-domain-verification=LhGwRr1DLWJoF6bVodh035n_BRj4Xu8PaEZ6bvvgd2Y","facebook-domain-verification=u17rffysxyek688vqh4s02307suaza","globalsign-domain-verification=Cpw4zOAIT5WSnINjnI4gafPgxsCJlEF4Ac_70Xm93I","globalsign-domain-verification=lfM-pzwumuFWKV-wNEGq7a3KtsmRLJKsDxZzQaMjkw","google-site-verification=0nU18bxQue6doDAWZDptfd66kTIqHqW00fDhfJSd9es","google-site-verification=96L28-MtSBLeQmyYR04q9iKI_Ib5qZd0YzVL8s1_gD0","google-site-verification=Vm4475oXq82Dl_WCtZcmlaW3xrpB-6fyQXboHBjzzPY","google-site-verification=a4GkGdS7vBnkI284VSCo4bfYDNg-8OcEyjz8PR8ZhDM","google-site-verification=knwYi_vDES4v7XUl8OOtP4gu4qhwAzIBbeB2ou2jx8Y","google-site-verification=vEpSvWK6hOKDBrCrJ4uUeCliFPV0nyP9m_UCOEjJv1Q","klaviyo-site-verification=RcWeYn","klaviyo-site-verification=SA72ug","klaviyo-site-verification=SuEeFy","klaviyo-site-verification=UBeZ6P","klaviyo-site-verification=UfTdFX","klaviyo-site-verification=VbLhyy","klaviyo-site-verification=VrspSg","klaviyo-site-verification=XxDdwy","klaviyo-site-verification=Y2Hvrx","klaviyo-site-verification=YA4hNy","linear-domain-verification=3xuktyudsdny","liveramp-site-verification=N48gDNFN3IB2NKIf75Fl46_sUzjxAbY3c1mfWs5pIKM","lucidlink-verification=7VB3ACRNY28GWP54ZC3YXN7QWR","mailru-verification: a6784d11ca5a5f7b","mongodb-site-verification=vBP464dSOK9bgg6FWBthUMqVjYfqnjuY","openai-domain-verification=dv-3UNPEg4DuUI5Ace0uw1hzLq3","openai-domain-verification=dv-SSeJm7iAiW11oexpj9ZCqdil","protonmail-verification=c7bd7e61072d9855cfcab2f08804404f639439f9","qqmail-site-verification=bc0dd9aa889c6a66d9a58b31e496873cc7ae214ca8f","rfs0f736s88q7ml97jw9qhg1yy2wmdy5","rzp-site-verification=0c152e27933f70c5c7df025be3319f65","stripe-verification=61e8fb112f5e7ac2708127ea93fd0369d6a4f768bd498fd0d928c206a6240bd7","teamviewer-sso-verification=85d99b4ff4b64f03a469d0c42c1eee61","twilio-domain-verification=ebc01f01cee0f1aea3f4c069b8865de9","v=spf1 include:_spf.google.com include:mail.zendesk.com include:sendgrid.net ~all","yahoo-verification-key=9t6XYs7YEajKycpYmHz742ZV/lm84njkfUfGUldOtZM=","zapier-domain-verification-challenge=506c545d-443f-4439-8d84-64648211b1f1"]}	0.00126125	20,434,918	2025-06-19	RDAP	2005-03-11	2027-03-11	2025-06-19	MarkMonitor Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/SHOPIFY.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/SHOPIFY.COM"},{"rel":"related","href":"https://rdap.markmonitor.com/rdap/domain/SHOPIFY.COM","type":"application/rdap+json","value":"https://rdap.markmonitor.com/rdap/domain/SHOPIFY.COM"}],"events":[{"eventDate":"2005-03-11T05:18:03Z","eventAction":"registration"},{"eventDate":"2027-03-11T05:18:03Z","eventAction":"expiration"},{"eventDate":"2025-03-19T15:17:11Z","eventAction":"last changed"},{"eventDate":"2025-06-19T15:18:16Z","eventAction":"last update of RDAP database"}],"handle":"145873763_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited","server delete prohibited","server transfer prohibited"],"ldhName":"SHOPIFY.COM","notices":[{"links":[{"href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html"}],"title":"Terms of Use","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"href":"https://icann.org/wicf","type":"text/html"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"roles":["registrar"],"handle":"292","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2086851750"],["email",{},"text","abusecomplaints@markmonitor.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"292"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","MarkMonitor Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"GOLD.FOUNDATIONDNS.COM","objectClassName":"nameserver"},{"ldhName":"GOLD.FOUNDATIONDNS.NET","objectClassName":"nameserver"},{"ldhName":"GOLD.FOUNDATIONDNS.ORG","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_0","icann_rdap_response_profile_0"]}}	Domain is active
tiktok.com	com	com	ICANN	HTTP 200	184.86.103.198	DE	{"tiktok":["https://tiktok.com/manifest.json","https://tiktok.com/webapp-desktop/static/worker/multiple.worker-0.4.3.js"]}	2026-07-07	PWA, HSTS, Nginx, HTTP/2, PayPal, Emotion, HubSpot, Klaviyo, Zendesk, hCaptcha	2026-07-17	TRUE	{"A":["184.86.103.198","184.86.103.201","184.86.103.221","184.86.103.223"],"MX":[{"host":"mx1.tiktok.com","priority":10},{"host":"mx2.tiktok.com","priority":20},{"host":"mx3.tiktok.com","priority":30}],"NS":["a1-97.akam.net","a12-66.akam.net","a13-67.akam.net","a18-64.akam.net","a6-65.akam.net","a9-66.akam.net"],"SOA":{"mname":"a9-66.akam.net","retry":7200,"rname":"hostmaster.akamai.com","expire":604800,"serial":1554957910,"minimum":7200,"refresh":43200},"TXT":["MS=ms14857357","MS=ms80039204","_7sllfzryqu5thoyj9665cgevrcbi38m","_f3zsp3jcr9843f36xnpbfib409nlhjt","_globalsign-domain-verification=FUJcu1hWja0wxluxlVKRWITCKMvR1CzjjxYcugM_gM","_hvpbov9c2s6s8d9hj5w2njkjbpj35op","apple-domain-verification=hXgMRIDdysM4HJYw","facebook-domain-verification=iec6txjjw8r35xhq5swdem8tpa5mzw","facebook-domain-verification=wo9l655kzm8rfqm1st3qe7gqduoqav","google-site-verification=-pibSb_VhK-cZP1CQSaH7s43WbBkpzjhUwAgyc3YDH4","google-site-verification=2ZTMDlDhN4fD3hIKVj_1LnDKhTvf4NVhT23o-edCEVw","google-site-verification=6qNNoqXIzco_ObM8QE5IZfz2kLnLQkG-llKLL_HudVI","google-site-verification=9aMOY6RF3QT8X2ACpo04BZ4CSdjPWxRJgncABZtHRYY","google-site-verification=StaGWBpu1eRwm0dUSA-24OmzeXAqkQitecePeqLQ0fc","google-site-verification=UlwaFhsh7mBJzb0eTyZBibPg6HQ6doHO8-_tkmjBo4E","google-site-verification=heUwjUSZGdrUk6gp54Bxe8zNWMepAUdI3eECZ7zzNuQ","google-site-verification=ot5hoJ0_9g-FO6j5YX6aoLZpNM7N0y988ua0zsCDr88","google-site-verification=spKY3sgLfx2ShlMQbs-jaGpfyhukOMBQ9fV_cR8yKII","hubspot-developer-verification=YzdjZDc2ZDEtMDRmNS00MWQyLWJlNzUtY2Q4YmQyN2E0NDFl","klaviyo-site-verification=STK9xy","mailru-verification: c0f4705a229bd0c6","pinterest-site-verification=7d9fc044e28c4992dffda772e8ca2bdc","v=spf1 include:_spf.google.com include:mail.zendesk.com include:spf.bytedance.com include:mail.stibee.com -all","verification-code-site-edm-va=GkLVdrouyEyNQGsN0X0W"]}	0.000765339	20,915,180	2026-07-19	RDAP	1996-07-21	2027-07-20	2026-06-19	Gandi SAS	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/TIKTOK.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/TIKTOK.COM"},{"rel":"related","href":"https://rdap.gandi.net/domain/TIKTOK.COM","type":"application/rdap+json","value":"https://rdap.gandi.net/domain/TIKTOK.COM"}],"events":[{"eventDate":"1996-07-21T04:00:00Z","eventAction":"registration"},{"eventDate":"2027-07-20T04:00:00Z","eventAction":"expiration"},{"eventDate":"2026-06-19T01:02:04Z","eventAction":"last changed"},{"eventDate":"2026-07-19T08:54:42Z","eventAction":"last update of RDAP database"}],"handle":"1046418_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"TIKTOK.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/tiktok.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/tiktok.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.gandi.net","type":"text/html","value":"https://rdap.gandi.net/"}],"roles":["registrar"],"handle":"81","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+33.170377661"],["email",{},"text","abuse@support.gandi.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gandi SAS"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"A1-97.AKAM.NET","objectClassName":"nameserver"},{"ldhName":"A12-66.AKAM.NET","objectClassName":"nameserver"},{"ldhName":"A13-67.AKAM.NET","objectClassName":"nameserver"},{"ldhName":"A18-64.AKAM.NET","objectClassName":"nameserver"},{"ldhName":"A6-65.AKAM.NET","objectClassName":"nameserver"},{"ldhName":"A9-66.AKAM.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
klaviyo.com	com	com	ICANN	HTTP 200	108.138.199.34	US	{"facebook":["https://facebook.com/Klaviyo"],"linkedin":["https://linkedin.com/company/klaviyo"],"instagram":["https://instagram.com/klaviyo"],"x-twitter":["https://twitter.com/klaviyo"]}	2026-05-17	PWA, HSTS, Astro, Heroku, Sanity, Stripe, Dropbox, HubSpot, Klaviyo, Netlify	2026-07-13	TRUE	{"A":["108.138.199.34","108.138.199.40","108.138.199.41","108.138.199.7"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":20},{"host":"alt2.aspmx.l.google.com","priority":20},{"host":"aspmx.l.google.com","priority":10},{"host":"aspmx2.googlemail.com","priority":30},{"host":"aspmx3.googlemail.com","priority":30},{"host":"aspmx4.googlemail.com","priority":30},{"host":"aspmx5.googlemail.com","priority":30}],"NS":["ns-1372.awsdns-43.org","ns-1555.awsdns-02.co.uk","ns-224.awsdns-28.com","ns-963.awsdns-56.net"],"SOA":{"mname":"ns-963.awsdns-56.net","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["<whimsical=50616009f2ad1328a4936c7dea52b17d5ccda430>","EU5VQe53KTDQgPby023o4w","MS=ms41847412","ZOOM_verify_wGMfgQPjSL-zAzDdm2XU8g","_cfb1oposxku185vj4xbq9l4w9quli6g","adobe-idp-site-verification=9e57bf0f6edf53f07c7e039868b4f1b6e51536bc50f7255586f5a051249a4b00","anthropic-domain-verification-p3fytn=4myoRaTfbTRj8r93Fnrc8PeBP","apple-domain-verification=E83skdQtNdPkgEvx","asv=6c481b8fcada1fb56d4e8e0ccd7208f0","atlassian-domain-verification=OXy2BCofte+qLejwrfnCxs/Pm8TcOUDHlycMrojlzUJ/hzQc7PDgZVdEihLTea5c","browserstack-domain-verification=6f82b2a8-d15d-4a47-9a81-da069dd2f881","ca3-3c24d93a383144a0bdad160ad7c82865","canva-site-verification=GNYR54YC11sX8gSczA-szA","cursor-domain-verification-vcq0r5=8pn2RjjwRJZLokxvYx3GYAzYU","datadome-domain-verify=pc6oVOH4qBXbYP94ilrYjZXeqoTA9sbm","docker-verification=458a255c-9892-4f40-bb58-32dc4811bdb9","docusign=627c5187-2423-42c0-a3f0-278758c4283c","drift-domain-verification=8196ac83113fbfe9f3f5dd7ffed50a14964ba3d4ea9af6cdc1c4e3ed97e6e586","dropbox-domain-verification=o0e3d0avitf1","gc-ai-domain-verification-pc2v6s=09X7oJZYdfL6AvlbjXcI469Ba","globalsign-domain-verification=7dd614ba6dd6b9a1e8bb3ef1ff022f0f","google-site-verification=20wDk1W7cenZNN_2nI4_3Cv0vIEgX-f01PKr9Q2WscY","google-site-verification=5SIzMNGlSoiCQuhIrrcyrIqMTk9YH4kt4iCQL0XBo2M","google-site-verification=NmfDaHgZeLxx0qRsM_zeFNn1J-213gjIqwnrOTyyKy8","google-site-verification=pRVCjM-gUtlyHfDfIAOwBxj4-AdMDePqCZRcr4T_Zxo","google-site-verification=wPBMnK_Ong5WdKdVY6JYLMG0S1HG3HrxPocpAHWVKuM","heroku-domain-verification=wrare/xqhd48vkst3byzdi7lugaqyxbxvbrrkye0","hubspot-domain-verification=ZjFhNmQ2MmMtOWExZi00NTg5LTllNzEtZThkZjM3OWRhMGM2","intacct-esk=7AA99D8B166B145DE053AA06A8C0FBF2","jamf-site-verification=9SZ0nz0ZXYgAmDMdrW3BAg","jetbrains-domain-verification=2stm47stmtre2f99umyajv4o0","klaviyo-site-verification=9BX3wh","klaviyo-site-verification=SMJmWs","klaviyo-site-verification=TZXu9S","klaviyo-site-verification=Wu9D8K","klaviyo-site-verification=WuUF6j","klaviyo-site-verification=Xe29Mw","klaviyo-site-verification=Xtm4hg","linear-domain-verification=3zsgrg52kvqa","mgverify=2738a5123a92d4d285faacba79d2d41b8c5a4488952ff2beb3bfe919e7efa0f2","neat-pulse-domain-verification-gXLm7jM=e3409ce1-2253-4d88-8221-2816470f3d91","notion-domain-verification=kvOOIiv8Zqu00GzMazIIiFuDvw7492a9NUJSQFHxKii","onetrust-domain-verification=639763292aa5451481573f1f42492982","openai-domain-verification=dv-xPGOqjqTkH3kutBbEPY6zmI6","postman-domain-verification=23ffcfa891237c623fb193f99c4fe97a0484f7302a1b9af0f73256e7ad2a8854f7e7df74b40909ff20eb80e62156ece959655e23ccc0fcce039e895eb1230f83","slack-domain-verification=KZ0bYU8HYDWuPIRIiDMntP9BBhG6qVSflSNQXr5v","spacelift-domain-verification=saSw207145tw","stripe-verification=4ec3ce1f62291184401c65000810ada6ef32ac41d70b19375bcdbd1f31481e76","teamviewer-sso-verification=bf196ae73f9f446c96f825391e37ef76","v=spf1 include:mg-spf.greenhouse.io include:_spf.google.com include:mail.zendesk.com include:emailus.freshservice.com include:_spf.salesforce.com ip4:4.7.16.128/26 ip4:38.108.186.0/24 ~all","vercel-domain-verification-x0wg9c=YI2NTJwWD7mvIwSYkP3bdNETQ","wework-site-verification=ybqQeWV4vGyuvvZD","work-accounts-domain-verification=R8vqRwAZuFvpm7vlQDpnvO5HUfexFa"]}	0.00012426	18,573,218	2025-06-17	RDAP	2012-03-29	2032-03-29	2025-06-17	NameCheap, Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/KLAVIYO.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/KLAVIYO.COM"},{"rel":"related","href":"https://rdap.namecheap.com/domain/KLAVIYO.COM","type":"application/rdap+json","value":"https://rdap.namecheap.com/domain/KLAVIYO.COM"}],"events":[{"eventDate":"2012-03-29T13:54:36Z","eventAction":"registration"},{"eventDate":"2032-03-29T13:54:36Z","eventAction":"expiration"},{"eventDate":"2023-01-30T18:20:52Z","eventAction":"last 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https://icann.org/wicf"]}],"entities":[{"roles":["registrar"],"handle":"1068","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6613102107"],["email",{},"text","abuse@namecheap.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1068"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","NameCheap, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS-1372.AWSDNS-43.ORG","objectClassName":"nameserver"},{"ldhName":"NS-1555.AWSDNS-02.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS-224.AWSDNS-28.COM","objectClassName":"nameserver"},{"ldhName":"NS-963.AWSDNS-56.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_0","icann_rdap_response_profile_0"]}}	Domain is active
berkeley.edu	edu	edu	ICANN	HTTP 200	141.193.213.20	US	{"youtube":["https://youtube.com/channel/UCZAXKyvvIV4uU4YvP5dmrmA"],"facebook":["http://facebook.com/UCBerkeley"],"linkedin":["https://linkedin.com/school/uc-berkeley"],"instagram":["http://instagram.com/ucberkeleyofficial"],"x-twitter":["https://twitter.com/UCBerkeley"]}	2026-07-24	PHP, RSS, Canva, MySQL, HTTP/3, jQuery, Favicon, Klaviyo, Mailjet, YouTube	2026-07-17	TRUE	{"A":["141.193.213.20","141.193.213.21"],"DS":[{"digest":"90c805bdf785312d7ce4af92d697cdb1e6f5228d7364dce259d0652b8579c65b","key_tag":10359,"algorithm":10,"digest_type":2},{"digest":"a6c9ec2b5ac641f87b436d2ff9adb8d5655bc8434de90cc47ed47f8bad65ae1f","key_tag":17532,"algorithm":10,"digest_type":2}],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["adns1.berkeley.edu","adns2.berkeley.edu","adns3.berkeley.edu"],"SOA":{"mname":"ewdc-vps-ib1.net.berkeley.edu","retry":1080,"rname":"hostmaster.berkeley.edu","expire":2419200,"serial":2071018447,"minimum":300,"refresh":10800},"TXT":["896263912-18360412","MS=10BE0CF63C8BD5AFF9A6EF7B71763B098A905719","MS=ms19521665","MS=ms37758698","ZOOM_verify_RirbP7N1QWC3Zzm02oL4Cw","adobe-idp-site-verification=a113c870-3c49-4b4a-b3a4-31e1cf1860cb","amazonses:IuakF7FVH1Y7h0Kap7krqHwRvoXFOzSET+Ri1VBHziA=","apple-domain-verification=ZDtApcKYPmKfYxn4","atlassian-domain-verification=RIwGoMGAwFoHKm3AJg0bhFvuzEkRseqI6LStzthTqt4dWfA6Mqm5OCHFbZd1BJ9e","autodesk-domain-verification=ccDWtL-BsuXH4WkjoUiP","brevo-code:a2b2aef0282cf9caec92be7bed7630ad","brevo-code:e1e8345a4a2352cdbd9d6979093f2aec","brevo-code:ee0b01818d57850991280d3999efc841","canva-site-verification=HJ933woS6KmNfYtvOaJHZA","docusign=25bb9bc1-b377-48ce-a907-61472fca6261","docusign=31f4475e-737f-4a3a-b6ea-60b1ac273c95","google-site-verification=C4YkQW0t-gtD5FpVWdjxAipEUofVb2p0KmW3xFaUJeA","google-site-verification=CDuttEoV44OF0dD7qwidnTj3wvYxIPz05W6MKEZfKYc","google-site-verification=R5hbazPMfJqtXtm6OHprlDpBnSThQvYDrt-i-IqZvjE","google-site-verification=fL93jj-VPnl_5wdFDh26YshzKVPraWAurHaBCu-k-Xw","google-site-verification=loQrJWyMsMB249uINb-AsRGTWVoLdTc44Td3aMGn-NE","iContact1393487","iContact1462072","iContact1583632","jamf-site-verification=2jicltwxCxH93ep4OhO0dA","klaviyo-site-verification=SWYLuM","sending_domain102272=da1fdb1bce80fcb235c498ec3ad47745fed6ea7c6dc03752d88318531e6b07b7","v=spf1 include:_spf.berkeley.edu include:_spf2.berkeley.edu include:_spf.google.com include:_spf.qualtrics.com include:servers.mcsv.net include:spf.mailjet.com a:c.spf.service-now.com ~all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":10,"public_key":"AwEAAZZ5PClby2YYqLKmF1PxXPaJk1DfILDea6oOAzDQSMNHRZBJ+F8gV7elcm12syUB+aLR1T6mVul82vwDcIcS+ytnqY0T/rqh4hDBM+SevEzAQV5kfMiG9qpep1HZGQukVW393pvQIoV6vBCZ2cYBRbQGP9nOD7sa2jUMLCPi+xNL"},{"flags":256,"protocol":3,"algorithm":10,"public_key":"AwEAAadF5REK17NpMkaU3z/k+RlpL/lW7YCivrBevZI3c0A+PiUIK7QKyfb721RC4/zVaIwZt+FvI4H/XmmTnCcEQcasTjUXWUCTxmS+wIS5a/i/H5dEgthkCir9ZHeLslomXq+H56/OahOylBcDpIg8tb/fhW1mwtzg0dLClW9hS2AN"},{"flags":257,"protocol":3,"algorithm":10,"public_key":"AwEAAc6EL48CEd3oETEE0MHAjiXfQxC65TGRuT8lnb5Y59P2j3zz9bjDNjpZONqJq3vTw2FXH+ZaXPh1PmbOTfPxO9LMs6Gozov5C8PTkj3R3pHIJc5Fz4Hh5chHJA+vQYVx9W98s0Ld7d+qSFDkHK2IWhcvOHL2ka4e0+0xHeoWgpx6mL7ySxZr5kPeyLZss10EKJe6QZX0ihVpVpPvJvk7uEe3kqTTJuNjazVF/FOkXWMOIkC/gOhIJpu5dRPifoJot/D8qUFK/EZoN7XUMREiJc/zhwnV9bS9wfVwLu8vNeB4CRXWo3gYdvBxKwcTY/YZB0GrPbYLmkTUaTJQT+yHX0c="}]}	0.0000448052	19,824,592	2025-07-11	WHOIS	1985-04-24	2027-07-31	2024-09-16	—	{"raw_response":"This Registry database contains ONLY .EDU domains.\nThe data in the EDUCAUSE Whois database is provided\nby EDUCAUSE for information purposes in order to\nassist in the process of obtaining information about\nor related to .edu domain registration records.\n\nThe EDUCAUSE Whois database is authoritative for the\n.EDU domain.\n\nA Web interface for the .EDU EDUCAUSE Whois Server is\navailable at: http://whois.educause.edu\n\nBy submitting a Whois query, you agree that this information\nwill not be used to allow, enable, or otherwise support\nthe transmission of unsolicited commercial advertising or\nsolicitations via e-mail. The use of electronic processes to\nharvest information from this server is generally prohibited\nexcept as reasonably necessary to register or modify .edu\ndomain names.\n\n-------------------------------------------------------------\n\nDomain Name: BERKELEY.EDU\n\nRegistrant:\n\tUniversity of California at Berkeley\n\tInformation Services & Technology\n\tTelecommunications - 2484 Shattuck #4894\n\tBerkeley, CA 94720-4894\n\tUSA\n\nAdministrative Contact:\n\tDomain Admin\n\tUniversity of California at Berkeley\n\tInformation Services & Technology\n\tTelecommunications - 2484 Shattuck #4894\n\tBerkeley, CA 94720-4894\n\tUSA\n\t+1.5106649000\n\tnoc@berkeley.edu\n\nTechnical Contact:\n\tDomain Admin\n\tUniversity of California at Berkeley\n\tInformation Services & Technology\n\tTelecommunications - 2484 Shattuck #4894\n\tBerkeley, CA 94720-4894\n\tUSA\n\t+1.5106649000\n\tnoc@berkeley.edu\n\nName Servers:\n\tADNS1.BERKELEY.EDU\n\tADNS3.BERKELEY.EDU\n\tADNS2.BERKELEY.EDU\n\nDomain record activated: 24-Apr-1985\nDomain record last updated: 16-Sep-2024\nDomain expires: 31-Jul-2027\n\r\n"}	Domain is active
playstation.com	com	com	ICANN	HTTP 200	54.193.250.32	US	{"youtube":["https://youtube.com/PlayStationde"],"facebook":["https://facebook.com/PlayStation.DE"],"instagram":["https://instagram.com/playstationde"],"x-twitter":["https://twitter.com/PlayStationDE"]}	2026-07-04	HSTS, Java, Akamai, HTTP/2, jQuery, Klaviyo, DigiCert, Highlight.js, Microsoft 365, Apache HTTP Server	2026-07-28	TRUE	{"A":["54.193.250.32","54.215.9.62"],"MX":[{"host":"playstation-com.mail.protection.outlook.com","priority":0}],"NS":["ns-1039.awsdns-01.org","ns-1962.awsdns-53.co.uk","ns-43.awsdns-05.com","ns-957.awsdns-55.net"],"SOA":{"mname":"ns-957.awsdns-55.net","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["00D2i0000008eKi=1TBWF0000000HFN","00D3J0000008lPt=1TBWF0000000Efi","00D3h00000669Bv=1TBa600000000OD","00D55000000AU1R=1TBWF0000000Hwv","00D6C00000010N1=1TBWF0000000FNH","00DP0000000Gvsm=1TBWF0000000I3N","00DV9000003xfIL=1TBV90000000CXR","00DV9000003xfIL=1TBV90000000DID","00DWF000004plvW=1TBWF0000000JXJ","00DWF000004plvW=1TBWF0000000V2D","00DWF000004xt9R=1TBWF0000000J4H","00DWF000004xt9R=1TBWF0000000Sif","00DWF000005oadJ=1TBWF0000000JIn","00DWF000005oadJ=1TBWF0000000Trd","00DWF000006X7Qf=1TBWF0000000EXe","00DWF000006X7Qf=1TBWF0000000I9p","00DWF000006yay1=1TBWF0000000Bza","00DWF000006yay1=1TBWF0000000IZd","00DWF0000081Ulp=1TBWF0000000IwD","00DWF0000081Ulp=1TBWF0000000M0X","00DWF00000BLrcT=1TBWF0000000JPF","00DWF00000BLrcT=1TBWF0000000XNN","00DWF00000BLrhJ=1TBWF0000000Kun","00DWF00000BLrhJ=1TBWF0000000WCn","00DWF00000BLrsb=1TBWF0000000Ig5","00DWF00000BLrsb=1TBWF0000000Kd3","00DWG00000191fR=1TBWG0000000E9R","00DWG00000191fR=1TBWG0000000KWb","00DWG000002XHIf=1TBWG0000000DAA","00DWG000002XHIf=1TBWG0000000DEz","00DWG0000034J2L=1TBWG0000000Den","00DWG0000034J2L=1TBWG0000000MlJ","00DWG000003GOFx=1TBWG0000000Duv","00DWG000003GOFx=1TBWG0000000FWv","00DWG000003GQ0F=1TBWG0000000DOf","00DWG000003GQ0F=1TBWG0000000JQr","00DWG0000048OkV=1TBWG0000000DYL","00DWG0000048OkV=1TBWG0000000LfZ","00DWG000004ARsf=1TBWG0000000Dmr","00DWG000004ARsf=1TBWG0000000EhJ","00DWG000004FIjt=1TBWG0000000E1N","00DWG000004FIjt=1TBWG0000000Gw1","00DWK000003CdyL=1TBWK0000000AvR","00DWK000003CdyL=1TBWK0000000CUD","00DWe000001Yqmn=1TBWe0000000CM9","00DWe000001Yqmn=1TBWe0000000D5J","00Ddh000000n7A1=1TBdh0000000ERB","00Ddh000000n7A1=1TBdh0000000LsT","00Ddl000004Jkw5=1TBdl0000000XiL","00Ddl000004Jkw5=1TBdl0000000Z0z","00Ddn000002K0HF=1TBdn00000005Kf","00Ddn000002K0HF=1TBdn00000006ob","00Ddq000005tB6P=1TBdq0000000Ikw","00Ddq000005tB6P=1TBdq0000000J13","MS=ms74424052","Zoom_10355089","_0z7x60wgflwjbxkl3pr5cnm9qzfhw5o","_8q6rfp1vfyyxhrh2lstw6ps87o811vg","_agal4z4995jdakdnj5kk73l2xtrxj1n","_l56697izhvdjbwtrwtspyb6hsfnnba0","_mxo1xc8ytr6lxpclcbiavzajbdrhzh2","_otyu23b4i5scu448nl2sb3kglbckgdg","_x3zcc5g5jpx45ulv3w4w2vk1nduj8hz","google-site-verification=7eytTX-XM-Cr33smkPKzmS5-_qh_sdsZq9r2CKdsmlI","google-site-verification=Zkdrq-IwUOSWBd0a4HsaCM6o7yVF3rx3Qf4ZtPcEGGI","google-site-verification=aEdBdVDkKTaRUDChDEPvdP2N6z9E03HUwt1m3DFrMLM","klaviyo-site-verification=VgVXUB","klaviyo-site-verification=W4TZZC","reclaim-jcsmyd9pix7fz04ehflgsgovo93wq6yz","v=spf1 ip4:87.246.102.203 include:spf.protection.outlook.com -all"]}	0.0000339798	19,604,426	2025-07-03	RDAP	1997-01-14	2027-01-13	2025-07-03	1API GmbH	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/PLAYSTATION.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/PLAYSTATION.COM"},{"rel":"related","href":"https://rdap.1api.net/domain/PLAYSTATION.COM","type":"application/rdap+json","value":"https://rdap.1api.net/domain/PLAYSTATION.COM"}],"events":[{"eventDate":"1997-01-14T05:00:00Z","eventAction":"registration"},{"eventDate":"2027-01-13T05:00:00Z","eventAction":"expiration"},{"eventDate":"2025-04-22T15:45:57Z","eventAction":"last changed"},{"eventDate":"2025-07-03T21:14:57Z","eventAction":"last update of RDAP database"}],"handle":"114426_DOMAIN_COM-VRSN","status":["client transfer 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…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…

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Klaviyo sites by country

Country	Sites	Share
🇨🇦 Canada	261,790	72.1%
🇺🇸 United States	73,402	20.2%
🇩🇪 Germany	6,543	1.8%
🇬🇧 United Kingdom	3,391	0.9%
🇦🇺 Australia	2,997	0.8%

Klaviyo sites by TLD

TLD	Sites	Share
.com	230,746	63.0%
.au	19,459	5.3%
.uk	16,092	4.4%
.de	10,185	2.8%
.co	8,134	2.2%

Which websites are using Klaviyo?

webatla detects every site using Klaviyo and exports them as one downloadable list, so you can see who relies on this technology and what else runs alongside it.

Open the Klaviyo technology dataset to break adoption down by country and TLD, compare it with a competing technology, and track new domains over time.

Frequently asked questions

How many websites use Klaviyo?

webatla detects Klaviyo on 366K websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using Klaviyo?

Yes, as structured JSONL. Grab a free sample first.

What's included for each site, and how fresh is it?

Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic — re-detected and re-exported daily.

How do I find the websites using Klaviyo?

Buy the technology dataset, then download the complete list of domains we detect using Klaviyo — re-exported every day.

What else is in the Klaviyo technology data?

Each row places Klaviyo next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.

Can I download just the sites using Klaviyo, or the whole database?

Both. Every site running Klaviyo comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export.

How do I download the list of websites using Klaviyo?

Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running Klaviyo as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank.