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Sites using Klaviyo

149 launches via launch platforms Category: Email Marketing #6 of 91 in Email Marketing Tracked since Apr 2026 Last seen: Jul 18, 2026 Website: klaviyo.com

Klaviyo email marketing platform,.

Found via: Product Hunt 119 · Hacker News 9 · PeerPush 21 · StackScope Discovery (Indie) 10 · StackScope Wider Web 87

View: Launch platforms All sources StackScope Discovery StackScope Wider Web
Last 7 days 0.3% +0.1pp
Most used with Google Search Console, Google Analytics, HSTS
Top product types Health, E-commerce, Marketing
Green hosting 59% vs 44% avg

Klaviyo has been detected on 149 launches we've crawled, with 27 of those in July 2026 (0.3% of the month's launches so far). The 7-day rolling share is 0.3%, roughly steady week on week. Most recent detection: Vivaahli, today.

It's most commonly paired with Google Search Console, Google Analytics, and HSTS. By product type, the launches using it are most often Health (20%), E-commerce (14%), and Marketing (14%). By estimated origin, the United States leads (32%), ahead of Italy (8%). By domain ending, launches using it are 1.9 times as likely as the average launch to live on a .com domain. The 149 scored launches using Klaviyo average a StackScope score of 7.6 out of 10, against 6.3 across all launches we score.

What kind of products ship with Klaviyo

107 launches

Health
19.63%
E-commerce
14.02%
Marketing
14.02%
Productivity
11.21%
AI
7.48%
Developer Tools
7.48%
Finance
5.61%
Hiring & HR
5.61%
Design
4.67%
Content
3.74%
Education
2.80%
Directory
1.87%
Social
1.87%

Countries that use Klaviyo

Estimated origin for 76 of 149 launches

  • United States United States 31.58%
  • Italy Italy 7.89%
  • Canada Canada 6.58%
  • United Kingdom United Kingdom 6.58%
  • Germany Germany 5.26%
  • India India 5.26%
  • United Arab Emirates United Arab Emirates 3.95%
  • Australia Australia 3.95%
  • China China 2.63%
  • Denmark Denmark 2.63%
  • Estonia Estonia 2.63%
  • France France 2.63%
  • Portugal Portugal 2.63%

Share of new launches using Klaviyo

Each dot is one launch day. Line is the 7-day rolling average.

0.3%
last 7 days
+0.1pp vs prior week
0.3%
July so far
27 of 10,662 launches
149
launches all time
since Apr 2026
Klaviyo daily detection trend 5% 2% 0% May Jun Jul Apr 22, 2026: Improved detection coverage for this technology. Apr 19 · 0 / 392 = 0.0% Apr 20 · 1 / 620 = 0.2% Apr 21 · 2 / 835 = 0.2% Apr 22 · 3 / 721 = 0.4% Apr 23 · 4 / 603 = 0.7% Apr 24 · 3 / 553 = 0.5% Apr 25 · 3 / 420 = 0.7% Apr 26 · 0 / 377 = 0.0% Apr 27 · 1 / 529 = 0.2% Apr 28 · 2 / 836 = 0.2% Apr 29 · 1 / 658 = 0.2% Apr 30 · 2 / 573 = 0.3% May 1 · 1 / 568 = 0.2% May 2 · 0 / 368 = 0.0% May 3 · 0 / 346 = 0.0% May 4 · 0 / 536 = 0.0% May 5 · 3 / 855 = 0.4% May 6 · 2 / 671 = 0.3% May 7 · 0 / 624 = 0.0% May 8 · 2 / 597 = 0.3% May 9 · 0 / 428 = 0.0% May 10 · 2 / 350 = 0.6% May 11 · 1 / 536 = 0.2% May 12 · 1 / 797 = 0.1% May 13 · 3 / 687 = 0.4% May 14 · 3 / 625 = 0.5% May 15 · 1 / 542 = 0.2% May 16 · 0 / 407 = 0.0% May 17 · 1 / 367 = 0.3% May 18 · 0 / 566 = 0.0% May 19 · 0 / 846 = 0.0% May 20 · 2 / 674 = 0.3% May 21 · 0 / 606 = 0.0% May 22 · 0 / 546 = 0.0% May 23 · 1 / 378 = 0.3% May 24 · 2 / 341 = 0.6% May 25 · 0 / 535 = 0.0% May 26 · 1 / 877 = 0.1% May 27 · 0 / 683 = 0.0% May 28 · 2 / 577 = 0.3% May 29 · 1 / 486 = 0.2% May 30 · 0 / 377 = 0.0% May 31 · 1 / 368 = 0.3% Jun 1 · 0 / 619 = 0.0% Jun 2 · 0 / 927 = 0.0% Jun 3 · 2 / 711 = 0.3% Jun 4 · 0 / 598 = 0.0% Jun 5 · 1 / 578 = 0.2% Jun 6 · 1 / 436 = 0.2% Jun 7 · 0 / 405 = 0.0% Jun 8 · 0 / 511 = 0.0% Jun 9 · 0 / 872 = 0.0% Jun 10 · 1 / 725 = 0.1% Jun 11 · 2 / 573 = 0.3% Jun 12 · 0 / 445 = 0.0% Jun 13 · 2 / 381 = 0.5% Jun 14 · 0 / 346 = 0.0% Jun 15 · 1 / 530 = 0.2% Jun 16 · 8 / 1047 = 0.8% Jun 17 · 2 / 899 = 0.2% Jun 18 · 5 / 672 = 0.7% Jun 19 · 1 / 544 = 0.2% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 384 = 0.0% Jun 22 · 2 / 574 = 0.3% Jun 23 · 2 / 899 = 0.2% Jun 24 · 0 / 739 = 0.0% Jun 25 · 1 / 619 = 0.2% Jun 26 · 1 / 533 = 0.2% Jun 27 · 1 / 433 = 0.2% Jun 28 · 1 / 385 = 0.3% Jun 29 · 0 / 503 = 0.0% Jun 30 · 3 / 803 = 0.4% Jul 1 · 1 / 799 = 0.1% Jul 2 · 1 / 604 = 0.2% Jul 3 · 1 / 498 = 0.2% Jul 4 · 1 / 411 = 0.2% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 552 = 0.0% Jul 7 · 2 / 929 = 0.2% Jul 8 · 3 / 752 = 0.4% Jul 9 · 3 / 688 = 0.4% Jul 10 · 1 / 564 = 0.2% Jul 11 · 2 / 448 = 0.4% Jul 12 · 1 / 397 = 0.3% Jul 13 · 1 / 552 = 0.2% Jul 14 · 1 / 885 = 0.1% Jul 15 · 4 / 738 = 0.5% Jul 16 · 3 / 820 = 0.4% Jul 17 · 2 / 658 = 0.3%
Apr 19, 2026 90 days Jul 17, 2026

How StackScope detects technologies

⋮ Apr 22, 2026: Improved detection coverage for this technology.

Email Marketing leaders

Tool % of launches % of category
#1 – Brevo 3.45% 51.49%
#2 – HubSpot 1.34% 20.06%
#3 – MailerLite 0.68% 10.11%
#4 – Mailchimp 0.51% 7.57%
#5 ▲1 Zoho Campaigns 0.24% 3.60%
#6 ▼1 Klaviyo Current page 0.23% 3.43%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Marketing tool.The most common alternatives to Klaviyo among indie launches are Brevo and MailerLite. All 91 in Email Marketing →

Often used with

Tool Launches
Google Search Console 133
Google Analytics 118
HSTS 111
Cloudflare 104
Google Tag Manager 98

Tools most often detected on the same launches as Klaviyo.

Highest-scoring launches using Klaviyo

The top launches by StackScope score among the 149 we've detected using Klaviyo.

Screenshot of Klepify, a launch using Klaviyo Klepify Jul 9, 2026 · score 10.0 United States Hiring & HR Screenshot of Causality Engine, a launch using Klaviyo Causality Engine Jun 18, 2026 · score 10.0 Marketing Screenshot of StoreLister, a launch using Klaviyo StoreLister May 31, 2026 · score 10.0 Screenshot of Adrio, a launch using Klaviyo Adrio May 24, 2026 · score 10.0 Lithuania Marketing Screenshot of Erioun, a launch using Klaviyo Erioun Jul 11, 2026 · score 9.5 Hiring & HR Screenshot of See Stella, a launch using Klaviyo See Stella Apr 23, 2026 · score 9.5 Australia Health

Most recent of 149 launches using Klaviyo

Screenshot of Vivaahli, a launch using Klaviyo Vivaahli Jul 18, 2026 · score 7.1 India Screenshot of INSIGHT Stroke Gauge, a launch using Klaviyo INSIGHT Stroke Gauge Jul 18, 2026 · score 9.1 RENZE Jul 18, 2026 · score 8.3 United States Design Screenshot of Sales Prospecting, a launch using Klaviyo Sales Prospecting Jul 18, 2026 · score 9.5 Marketing Screenshot of Garage Graphics, a launch using Klaviyo Garage Graphics Jul 17, 2026 · score 7.5 United States Screenshot of Birch, a launch using Klaviyo Birch Jul 17, 2026 · score 2.8 Screenshot of Albato AI, a launch using Klaviyo Albato AI Jul 16, 2026 · score 5.8 Productivity Screenshot of WindowOptics, a launch using Klaviyo WindowOptics Jul 16, 2026 · score 7.8 Screenshot of RATECARDS Free Review Tools, a launch using Klaviyo RATECARDS Free Review Tools Jul 16, 2026 · score 9.1 Denmark Marketing Screenshot of LinkedIn Post Formatter by Salman Ahmed, a launch using Klaviyo LinkedIn Post Formatter by Salman Ahmed Jul 15, 2026 · score 8.5 Marketing Screenshot of A'GALORE & CO, a launch using Klaviyo A'GALORE & CO Jul 15, 2026 · score 6.5 E-commerce Screenshot of Endless, a launch using Klaviyo Endless Jul 15, 2026 · score 9.5 AI

Showing the most recent 12 of 149.

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