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Sites using Have I Been Pwned

34 launches via launch platforms Category: Security #6 of 75 in Security First seen: Apr 23, 2026 Last seen: Jul 16, 2026 Website: haveibeenpwned.com

Breach notification service

Found via: Product Hunt 31 · PeerPush 3 · StackScope Discovery (Indie) 3 · StackScope Wider Web 4

View: Launch platforms All sources StackScope Discovery StackScope Wider Web
Last 7 days 0.2% +0.0pp
Most used with HSTS, Google Search Console, Google Analytics
Top product types Developer Tools, AI, Productivity
Green hosting 40% vs 44% avg

Have I Been Pwned has been detected on 34 launches we've crawled, with 12 of those in July 2026 (0.1% of the month's launches so far). The 7-day rolling share is 0.2%, roughly steady week on week. Most recent detection: CardMasters, 2 days ago.

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 (22%), AI (19%), and Productivity (15%). The 34 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

27 launches

Developer Tools
22.22%
AI
18.52%
Productivity
14.81%
Content
7.41%
Finance
7.41%
Hiring & HR
7.41%
Social
7.41%
Design
3.70%
Education
3.70%
Health
3.70%
Marketing
3.70%

Countries that use Have I Been Pwned

Estimated origin for 20 of 34 launches

  • United States United States 35.00%
  • Switzerland Switzerland 10.00%
  • India India 10.00%
  • Belgium Belgium 5.00%
  • Brazil Brazil 5.00%
  • Germany Germany 5.00%
  • United Kingdom United Kingdom 5.00%
  • Greece Greece 5.00%
  • Hong Kong SAR China Hong Kong SAR China 5.00%
  • Croatia Croatia 5.00%
  • Singapore Singapore 5.00%

Share of new launches using Have I Been Pwned

Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.

0.2%
last 7 days
+0.0pp vs prior week
0.1%
July so far
12 of 10,662 launches
34
launches all time
since Apr 2026
Have I Been Pwned daily detection trend 5% 2% 0% May Jun Jul Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery. Apr 19 · 0 / 392 = 0.0% Apr 20 · 0 / 620 = 0.0% Apr 21 · 0 / 835 = 0.0% Apr 22 · 0 / 721 = 0.0% Apr 23 · 1 / 603 = 0.2% Apr 24 · 0 / 553 = 0.0% Apr 25 · 0 / 420 = 0.0% Apr 26 · 1 / 377 = 0.3% Apr 27 · 0 / 529 = 0.0% Apr 28 · 1 / 836 = 0.1% Apr 29 · 1 / 658 = 0.2% Apr 30 · 0 / 573 = 0.0% May 1 · 0 / 568 = 0.0% May 2 · 0 / 368 = 0.0% May 3 · 0 / 346 = 0.0% May 4 · 1 / 536 = 0.2% May 5 · 2 / 855 = 0.2% May 6 · 0 / 671 = 0.0% May 7 · 2 / 624 = 0.3% May 8 · 0 / 597 = 0.0% May 9 · 0 / 428 = 0.0% May 10 · 0 / 350 = 0.0% May 11 · 0 / 536 = 0.0% May 12 · 0 / 797 = 0.0% May 13 · 0 / 687 = 0.0% May 14 · 0 / 625 = 0.0% May 15 · 0 / 542 = 0.0% May 16 · 0 / 407 = 0.0% May 17 · 0 / 367 = 0.0% May 18 · 0 / 566 = 0.0% May 19 · 0 / 846 = 0.0% May 20 · 1 / 674 = 0.1% May 21 · 1 / 606 = 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 / 877 = 0.0% May 27 · 1 / 683 = 0.1% May 28 · 1 / 577 = 0.2% May 29 · 0 / 486 = 0.0% May 30 · 0 / 377 = 0.0% May 31 · 0 / 368 = 0.0% Jun 1 · 0 / 619 = 0.0% Jun 2 · 1 / 927 = 0.1% Jun 3 · 0 / 711 = 0.0% Jun 4 · 0 / 598 = 0.0% Jun 5 · 0 / 578 = 0.0% 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 · 0 / 725 = 0.0% Jun 11 · 0 / 573 = 0.0% Jun 12 · 0 / 445 = 0.0% Jun 13 · 0 / 381 = 0.0% Jun 14 · 0 / 346 = 0.0% Jun 15 · 1 / 530 = 0.2% Jun 16 · 4 / 1047 = 0.4% Jun 17 · 1 / 899 = 0.1% Jun 18 · 0 / 672 = 0.0% Jun 19 · 0 / 544 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 384 = 0.0% Jun 22 · 0 / 574 = 0.0% Jun 23 · 0 / 899 = 0.0% Jun 24 · 0 / 739 = 0.0% Jun 25 · 0 / 619 = 0.0% Jun 26 · 0 / 533 = 0.0% Jun 27 · 0 / 433 = 0.0% Jun 28 · 0 / 385 = 0.0% Jun 29 · 0 / 503 = 0.0% Jun 30 · 1 / 803 = 0.1% Jul 1 · 0 / 799 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 498 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 1 / 552 = 0.2% Jul 7 · 1 / 929 = 0.1% Jul 8 · 1 / 752 = 0.1% Jul 9 · 0 / 688 = 0.0% Jul 10 · 2 / 564 = 0.4% Jul 11 · 1 / 448 = 0.2% Jul 12 · 1 / 397 = 0.3% Jul 13 · 2 / 552 = 0.4% Jul 14 · 0 / 885 = 0.0% Jul 15 · 2 / 738 = 0.3% Jul 16 · 1 / 820 = 0.1% Jul 17 · 0 / 658 = 0.0%
Apr 19, 2026 90 days Jul 17, 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 60.45% 93.30%
#2 – Cloudflare Bot Management 13.33% 20.57%
#3 – Google reCAPTCHA 1.71% 2.63%
#4 – Firebase App Check 0.16% 0.25%
#5 – PerimeterX 0.10% 0.15%
#6 – 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 75 in Security →

Often used with

Tool Launches
HSTS 32
Google Search Console 28
Google Analytics 23
Google Tag Manager 22
Cloudflare 16

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 34 we've detected using Have I Been Pwned.

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 Screenshot of Secvant, a launch using Have I Been Pwned Secvant May 27, 2026 · score 10.0 Developer Tools Screenshot of SealedKeys, a launch using Have I Been Pwned SealedKeys May 21, 2026 · score 10.0 United Kingdom Developer Tools Screenshot of peripal, a launch using Have I Been Pwned peripal May 7, 2026 · score 10.0 United States Health

Most recent of 34 launches using Have I Been Pwned

Screenshot of CardMasters, a launch using Have I Been Pwned CardMasters Jul 16, 2026 · score 9.7 India Finance 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 Productivity 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 New small business tools by IFTTT, a launch using Have I Been Pwned New small business tools by IFTTT Jul 8, 2026 · score 8.5 United States Productivity Screenshot of Pontotel, a launch using Have I Been Pwned Pontotel Jul 7, 2026 · score 6.9 Brazil Hiring & HR Screenshot of Reelry, a launch using Have I Been Pwned Reelry Jul 6, 2026 · score 10.0 Switzerland AI

Showing the most recent 12 of 34.

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