43,153 websites using Klaviyo (2026) • Hunter

The websites using Klaviyo

A sample of the websites Hunter detects Klaviyo on, ordered by web popularity.

	Domain name	Industry
1	google.com	Software Development	87,881 email addresses
2	automattic.com	Software Development	615 email addresses
3	tripadvisor.com	Software Development	1,043 email addresses
4	nytimes.com	Newspaper Publishing	5,168 email addresses
5	e-recht24.de	Law Practice	16 email addresses
6	netflix.com	Entertainment Providers	8,847 email addresses
7	brevo.com	Technology, Information and Internet	418 email addresses
8	arneclo.com	Retail	9 email addresses
9	foxnews.com	Broadcast Media Production and Distribution	3,923 email addresses
10	walmart.com	Retail	175,055 email addresses
11	trustedshops.com	Software Development	94 email addresses
12	verizon.com	IT Services and IT Consulting	23,234 email addresses
13	modedesigns.com	Computers and Electronics Manufacturing	4 email addresses
14	doordash.com	Software Development	5,779 email addresses
15	homedepot.com	Retail	727 email addresses
16	smartinsights.com	Advertising Services	3 email addresses
17	comodo.com	Computer and Network Security	139 email addresses
18	society6.com	Consumer Goods	19 email addresses
19	moma.org	Museums, Historical Sites, and Zoos	355 email addresses
20	kirbykosmetics.com	-	2 email addresses
21	atlasobscura.com	Technology, Information and Media	65 email addresses
22	toptal.com	Software Development	1,225 email addresses
23	eventim.de	Events Services	390 email addresses
24	sephora.com	Retail	25,577 email addresses
25	nerdwallet.com	Consumer Services	488 email addresses
26	insidehighered.com	Online Audio and Video Media	81 email addresses
27	nadelectronics.com	Computers and Electronics Manufacturing	4 email addresses
28	provenwinners.com	Horticulture	70 email addresses
29	klaviyo.com	Marketing Services	1,536 email addresses
30	wayfair.com	Retail	281 email addresses
31	kiva.org	Non-profit Organizations	139 email addresses
32	magicbus.ca	Travel Arrangements	6 email addresses
33	skillshare.com	E-Learning Providers	58 email addresses
34	saatchiart.com	Artists and Writers	52 email addresses
35	nolo.com	Legal Services	25 email addresses
36	tiendanube.com	IT Services and IT Consulting	337 email addresses
37	patagonia.com	Retail	1,407 email addresses
38	mars.com	Food and Beverage Manufacturing	40 email addresses
39	glossier.com	Personal Care Product Manufacturing	49 email addresses
40	tp-link.com	Computers and Electronics Manufacturing	636 email addresses
41	viator.com	Travel Arrangements	85 email addresses
42	rnib.org.uk	Non-profit Organizations	846 email addresses
43	payoneer.com	Financial Services	935 email addresses
44	luxiface.com	Retail Health and Personal Care Products	2 email addresses
45	usertesting.com	Software Development	347 email addresses
46	pg.com	Manufacturing	9,870 email addresses
47	steelseries.com	Computer Hardware Manufacturing	168 email addresses
48	customink.com	Retail	300 email addresses
49	iherb.com	Retail	480 email addresses
50	zerobounce.net	Technology, Information and Internet	64 email addresses

You have 43,153 sites. Now reach the people.

Hunter already holds email addresses at all 50 websites listed above.

Anwar J. · Head of Industry Google

a****@google.com 85%
Maeve L. · Director of Operations Automattic

m****@automattic.com 99%
David K. · Vice President of Procurement Tripadvisor

d****@tripadvisor.com 99%

Real people at the websites listed above. Only the part before the @ is hidden here — the company domain is the real one.

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Who uses Klaviyo

Websites running Klaviyo, counted by industry and by country. Only the largest groups are shown.

By industry

Industry	Websites
Retail	9,097
Manufacturing	6,897
Entertainment Providers	1,954
Accommodation Services	1,858
Professional Services	1,523
Technology, Information and Media	1,119
Wholesale	725
Apparel and Fashion	617
Food & Beverages	464
Consumer Goods	455
Consumer Services	434
Hospitals and Health Care	403

By country

Country	Websites
United States	19,254
United Kingdom	3,757
Canada	2,088
Australia	1,818
France	1,384
Germany	1,331
Denmark	940
Netherlands	760
Spain	544
Italy	347
Sweden	333
New Zealand	312

Klaviyo by country

The countries where we detected enough Klaviyo websites to rank them.

United States of America (19,254)
United Kingdom of Great Britain and Northern Ireland (3,757)
Canada (2,088)
Australia (1,818)
France (1,384)
Germany (1,331)
Denmark (940)
Netherlands (760)
Spain (544)
Italy (347)
Sweden (333)
New Zealand (312)

Klaviyo FAQs

Browse every technology

Hunter detects Klaviyo on 43,153 websites. The figure comes from Hunter's own crawl of company websites and is rebuilt every night, so it moves as sites adopt and drop the technology.

The table on this page is a sample of the websites running Klaviyo, ordered by web popularity, with the industries they are in and how many email addresses Hunter holds for each. Create a free account to search any of them and see the addresses.

The websites Hunter detects Klaviyo on most often also run Cloudflare, HTTP/3 and HSTS.

Klaviyo is one of the Marketing Automation technologies Hunter tracks. Others it detects widely include MailChimp, AMP and HighLevel.

Yes — that is what Hunter is for. The last column of the table shows how many email addresses Hunter already holds for a website, where it has found any. Sign up to see the addresses themselves, with the name and job title of the person behind each one.

Websites using Klaviyo

What is Klaviyo?

The websites using Klaviyo

You have 43,153 sites. Now reach the people.

Who uses Klaviyo

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Klaviyo by country

Klaviyo FAQs

Websites using Klaviyo

What is Klaviyo?

The websites using Klaviyo

Commonly used alongside Klaviyo

You have 43,153 sites. Now reach the people.

Alternatives to Klaviyo

Who uses Klaviyo

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Klaviyo by country

Klaviyo FAQs

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