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Sites using Have I Been Pwned

42 launches via launch platforms Category: Security #6 of 85 in Security First seen: Apr 23, 2026 Last seen: Aug 8, 2026 Website: haveibeenpwned.com

Breach-notification service whose domain search lets owners monitor a domain for exposed accounts.

Found via: Product Hunt 38 · PeerPush 4 · StackScope Discovery (Indie) 40 · StackScope Wider Web 29

View: Launch platforms All launches StackScope Discovery StackScope Wider Web All sites
Last 7 days 0.0% -0.0pp
Most used with HSTS, Google Search Console, Google Analytics
Top product types Developer Tools, AI, Productivity
Green hosting 45% vs 45% avg

Have I Been Pwned has been detected on 42 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Trotters, yesterday.

It's most commonly paired with HSTS, Google Search Console, and Google Analytics. By product type, the launches using it are most often Developer Tools (21%), AI (15%), and Productivity (15%). The 42 scored launches using Have I Been Pwned average a StackScope score of 8.9 out of 10, against 6.3 across all launches we score.

What kind of products ship with Have I Been Pwned

34 launches

Developer Tools
20.59%
AI
14.71%
Productivity
14.71%
Marketing
11.76%
Content
8.82%
Finance
5.88%
Hiring & HR
5.88%
Social
5.88%
Crypto
2.94%
Design
2.94%
Education
2.94%
Health
2.94%

Domain endings using Have I Been Pwned

42 launches

  • .com 45.24%
  • .app 11.90%
  • .ai 7.14%
  • .io 7.14%
  • .co 4.76%
  • .in 4.76%
  • .net 4.76%
  • .org 4.76%
  • .br 2.38%
  • .dev 2.38%
  • .network 2.38%
  • .tools 2.38%

Countries that use Have I Been Pwned

Estimated origin for 22 of 42 launches

  • United States United States 36.36%
  • Switzerland Switzerland 9.09%
  • India India 9.09%
  • Belgium Belgium 4.55%
  • Brazil Brazil 4.55%
  • Germany Germany 4.55%
  • United Kingdom United Kingdom 4.55%
  • Greece Greece 4.55%
  • Hong Kong SAR China Hong Kong SAR China 4.55%
  • Croatia Croatia 4.55%
  • Poland Poland 4.55%
  • Singapore Singapore 4.55%

Share of new launches using Have I Been Pwned

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before May 2026.

0.0%
last 7 days
-0.0pp vs prior week
0.0%
August so far
1 of 4,829 launches
42
launches all time
since Apr 2026
Have I Been Pwned daily detection trend 5% 2% 0% Apr May Jun Jul Aug Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery. Weekly averages before this point, daily after. May 12 · 0 / 797 = 0.0% May 13 · 0 / 685 = 0.0% May 14 · 0 / 625 = 0.0% May 15 · 0 / 542 = 0.0% May 16 · 0 / 406 = 0.0% May 17 · 0 / 367 = 0.0% May 18 · 0 / 564 = 0.0% May 19 · 0 / 845 = 0.0% May 20 · 1 / 672 = 0.1% May 21 · 1 / 605 = 0.2% May 22 · 0 / 546 = 0.0% May 23 · 0 / 378 = 0.0% May 24 · 0 / 341 = 0.0% May 25 · 0 / 535 = 0.0% May 26 · 0 / 876 = 0.0% May 27 · 1 / 683 = 0.1% May 28 · 1 / 575 = 0.2% May 29 · 0 / 486 = 0.0% May 30 · 0 / 376 = 0.0% May 31 · 0 / 368 = 0.0% Jun 1 · 1 / 618 = 0.2% Jun 2 · 1 / 926 = 0.1% Jun 3 · 0 / 711 = 0.0% Jun 4 · 0 / 598 = 0.0% Jun 5 · 0 / 578 = 0.0% Jun 6 · 1 / 435 = 0.2% Jun 7 · 0 / 402 = 0.0% Jun 8 · 0 / 509 = 0.0% Jun 9 · 0 / 871 = 0.0% Jun 10 · 0 / 720 = 0.0% Jun 11 · 0 / 573 = 0.0% Jun 12 · 0 / 445 = 0.0% Jun 13 · 0 / 378 = 0.0% Jun 14 · 0 / 345 = 0.0% Jun 15 · 2 / 529 = 0.4% Jun 16 · 4 / 1046 = 0.4% Jun 17 · 1 / 899 = 0.1% Jun 18 · 0 / 672 = 0.0% Jun 19 · 0 / 542 = 0.0% Jun 20 · 0 / 442 = 0.0% Jun 21 · 0 / 382 = 0.0% Jun 22 · 0 / 572 = 0.0% Jun 23 · 0 / 895 = 0.0% Jun 24 · 0 / 736 = 0.0% Jun 25 · 0 / 617 = 0.0% Jun 26 · 0 / 533 = 0.0% Jun 27 · 0 / 432 = 0.0% Jun 28 · 0 / 383 = 0.0% Jun 29 · 0 / 501 = 0.0% Jun 30 · 1 / 801 = 0.1% Jul 1 · 0 / 794 = 0.0% Jul 2 · 0 / 601 = 0.0% Jul 3 · 0 / 496 = 0.0% Jul 4 · 0 / 410 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 1 / 550 = 0.2% Jul 7 · 1 / 926 = 0.1% Jul 8 · 1 / 774 = 0.1% Jul 9 · 0 / 734 = 0.0% Jul 10 · 2 / 604 = 0.3% Jul 11 · 2 / 482 = 0.4% Jul 12 · 1 / 446 = 0.2% Jul 13 · 2 / 602 = 0.3% Jul 14 · 0 / 923 = 0.0% Jul 15 · 2 / 768 = 0.3% Jul 16 · 2 / 837 = 0.2% Jul 17 · 0 / 692 = 0.0% Jul 18 · 0 / 503 = 0.0% Jul 19 · 0 / 487 = 0.0% Jul 20 · 1 / 631 = 0.2% Jul 21 · 0 / 954 = 0.0% Jul 22 · 0 / 825 = 0.0% Jul 23 · 0 / 770 = 0.0% Jul 24 · 0 / 378 = 0.0% Jul 25 · 0 / 444 = 0.0% Jul 26 · 0 / 484 = 0.0% Jul 27 · 1 / 669 = 0.1% Jul 28 · 0 / 941 = 0.0% Jul 29 · 0 / 765 = 0.0% Jul 30 · 0 / 631 = 0.0% Jul 31 · 1 / 547 = 0.2% Aug 1 · 0 / 544 = 0.0% Aug 2 · 0 / 395 = 0.0% Aug 3 · 0 / 559 = 0.0% Aug 4 · 0 / 816 = 0.0% Aug 5 · 0 / 693 = 0.0% Aug 6 · 0 / 584 = 0.0% Aug 7 · 0 / 483 = 0.0% Aug 8 · 1 / 418 = 0.2% Aug 9 · 0 / 337 = 0.0%
Mar 30, 2026 90 days Aug 9, 2026

How StackScope detects technologies

⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.

Security leaders

Tool % of launches % of category
#1 – HSTS 60.42% 93.00%
#2 – Cloudflare Bot Management 13.59% 20.93%
#3 – Google reCAPTCHA 1.73% 2.67%
#4 – Firebase App Check 0.17% 0.26%
#5 ▼2 PerimeterX 0.09% 0.14%
#6 ▲1 Have I Been Pwned Current page 0.05% 0.08%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Security tool. All 85 in Security →

Often used with

Tool Launches
HSTS 38
Google Search Console 35
Google Analytics 24
Google Tag Manager 24
Cloudflare 23

Tools most often detected on the same launches as Have I Been Pwned.

Highest-scoring launches using Have I Been Pwned

The top launches by StackScope score among the 42 we've detected using Have I Been Pwned.

Screenshot of Lead Friendly, a launch using Have I Been Pwned Lead Friendly Jul 10, 2026 · score 10.0 United States Marketing Screenshot of Bleek.dev, a launch using Have I Been Pwned Bleek.dev Jul 10, 2026 · score 10.0 Developer Tools Screenshot of Reelry, a launch using Have I Been Pwned Reelry Jul 6, 2026 · score 10.0 Switzerland AI Screenshot of LinkChat, a launch using Have I Been Pwned LinkChat Jun 16, 2026 · score 10.0 India Social Screenshot of e-Timologio, a launch using Have I Been Pwned e-Timologio Jun 16, 2026 · score 10.0 Greece Productivity Screenshot of LocaleLore, a launch using Have I Been Pwned LocaleLore Jun 15, 2026 · score 10.0 Social

Most recent of 42 launches using Have I Been Pwned

Screenshot of Trotters, a launch using Have I Been Pwned Trotters Aug 8, 2026 · score 10.0 Productivity Screenshot of Customer.io Summer Release, a launch using Have I Been Pwned Customer.io Summer Release Jul 31, 2026 · score 9.5 Marketing Screenshot of Threekit, a launch using Have I Been Pwned Threekit Jul 27, 2026 · score 7.0 United States Marketing Screenshot of Quietly.tools, a launch using Have I Been Pwned Quietly.tools Jul 20, 2026 · score 10.0 Productivity Screenshot of CardMasters, a launch using Have I Been Pwned CardMasters Jul 16, 2026 · score 9.7 India Finance Screenshot of Codex Micro, a launch using Have I Been Pwned Codex Micro Jul 16, 2026 · score 9.5 Developer Tools Screenshot of XSplit, a launch using Have I Been Pwned XSplit Jul 15, 2026 · score 7.8 Hong Kong SAR China Content Screenshot of New AI tools by IFTTT, a launch using Have I Been Pwned New AI tools by IFTTT Jul 15, 2026 · score 8.5 United States AI Screenshot of Hashmeta AI SEO Agents, a launch using Have I Been Pwned Hashmeta AI SEO Agents Jul 13, 2026 · score 10.0 Singapore AI Screenshot of Anzenna, a launch using Have I Been Pwned Anzenna Jul 13, 2026 · score 8.1 United States Screenshot of Passwizard, a launch using Have I Been Pwned Passwizard Jul 12, 2026 · score 10.0 Switzerland Developer Tools Screenshot of BloomDash, a launch using Have I Been Pwned BloomDash Jul 11, 2026 · score 10.0 Marketing

Showing the most recent 12 of 42.

The StackScope API serves all 42 launches using Have I Been Pwned, filterable and exportable, from £15 a month.

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