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Sites using Sardine

AI-powered fraud detection and prevention platform

#17 of 71 in Fraud Prevention First seen: Apr 19, 2026 Last seen: Sep 3, 2026 Website: sardine.ai

21 sites

8 found by StackScope, 13 via launch platforms

StackScope Discovery (Indie) 7 StackScope Wider Web 1 Product Hunt 12 Other 1
  • StackScope Discovery (Indie) 7
  • StackScope Wider Web 1
  • Product Hunt 12
  • Other 1
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% -0.0pp
Most used with HSTS, Cloudflare, Tailwind CSS
Top product types Finance, Marketing, Education

Sardine has been detected on 21 launches we've crawled. Most recent detection: WarmupExam – India's Smartest Mock Test & Exam Practice Platform, yesterday.

It's most commonly paired with HSTS, Cloudflare, and Tailwind CSS. By product type, the launches using it are most often Finance (29%), Marketing (29%), and Education (14%).

What kind of products ship with Sardine

14 launches

Finance
28.57%
Marketing
28.57%
Education
14.29%
AI
7.14%
Content
7.14%
Crypto
7.14%
Social
7.14%

Domain endings using Sardine

21 sites

  • .com 66.67%
  • .in 9.52%
  • .tech 9.52%
  • .ai 4.76%
  • .app 4.76%
  • .us 4.76%

Country

11 of 21 sites, where we are semi-confident of the country.

  • United States United States 90.91%
  • India India 9.09%

Share of new sites using Sardine

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

0.0%
last 7 days
-0.0pp vs prior week
0.0%
September so far
1 of 278,937 sites
21
sites all time
since Apr 2026
Sardine daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 5% 2% 0% Apr May Jun Jul Aug Sep Weekly averages before this point, daily after. Jun 6 · 0 / 436 = 0.0% Jun 7 · 0 / 404 = 0.0% Jun 8 · 0 / 515 = 0.0% Jun 9 · 0 / 876 = 0.0% Jun 10 · 0 / 722 = 0.0% Jun 11 · 0 / 577 = 0.0% Jun 12 · 0 / 449 = 0.0% Jun 13 · 0 / 380 = 0.0% Jun 14 · 0 / 345 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 0 / 1052 = 0.0% Jun 17 · 0 / 907 = 0.0% Jun 18 · 0 / 674 = 0.0% Jun 19 · 0 / 547 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 383 = 0.0% Jun 22 · 0 / 576 = 0.0% Jun 23 · 1 / 900 = 0.1% Jun 24 · 0 / 737 = 0.0% Jun 25 · 0 / 618 = 0.0% Jun 26 · 0 / 534 = 0.0% Jun 27 · 0 / 431 = 0.0% Jun 28 · 0 / 383 = 0.0% Jun 29 · 0 / 503 = 0.0% Jun 30 · 0 / 801 = 0.0% Jul 1 · 0 / 795 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 499 = 0.0% Jul 4 · 1 / 411 = 0.2% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 551 = 0.0% Jul 7 · 0 / 1172 = 0.0% Jul 8 · 0 / 12591 = 0.0% Jul 9 · 1 / 23752 = 0.0% Jul 10 · 0 / 22553 = 0.0% Jul 11 · 0 / 15988 = 0.0% Jul 12 · 0 / 20295 = 0.0% Jul 13 · 0 / 20929 = 0.0% Jul 14 · 0 / 20418 = 0.0% Jul 15 · 0 / 17249 = 0.0% Jul 16 · 0 / 14269 = 0.0% Jul 17 · 0 / 19731 = 0.0% Jul 18 · 1 / 22709 = 0.0% Jul 19 · 0 / 26089 = 0.0% Jul 20 · 0 / 22592 = 0.0% Jul 21 · 0 / 21662 = 0.0% Jul 22 · 0 / 23209 = 0.0% Jul 23 · 0 / 16877 = 0.0% Jul 24 · 1 / 12860 = 0.0% Jul 25 · 0 / 8951 = 0.0% Jul 26 · 0 / 19988 = 0.0% Jul 27 · 1 / 33890 = 0.0% Jul 28 · 0 / 38232 = 0.0% Jul 29 · 0 / 50128 = 0.0% Jul 30 · 0 / 43972 = 0.0% Jul 31 · 0 / 51147 = 0.0% Aug 1 · 0 / 50535 = 0.0% Aug 2 · 0 / 49756 = 0.0% Aug 3 · 0 / 48272 = 0.0% Aug 4 · 0 / 37375 = 0.0% Aug 5 · 0 / 32721 = 0.0% Aug 6 · 1 / 36609 = 0.0% Aug 7 · 0 / 37907 = 0.0% Aug 8 · 1 / 39701 = 0.0% Aug 9 · 1 / 34236 = 0.0% Aug 10 · 0 / 28889 = 0.0% Aug 11 · 2 / 32047 = 0.0% Aug 12 · 0 / 33515 = 0.0% Aug 13 · 1 / 49985 = 0.0% Aug 14 · 0 / 51461 = 0.0% Aug 15 · 0 / 51545 = 0.0% Aug 16 · 0 / 51879 = 0.0% Aug 17 · 1 / 41477 = 0.0% Aug 18 · 0 / 53972 = 0.0% Aug 19 · 1 / 49562 = 0.0% Aug 20 · 0 / 66979 = 0.0% Aug 21 · 1 / 90494 = 0.0% Aug 22 · 0 / 91577 = 0.0% Aug 23 · 0 / 90312 = 0.0% Aug 24 · 1 / 78992 = 0.0% Aug 25 · 2 / 69444 = 0.0% Aug 26 · 0 / 65229 = 0.0% Aug 27 · 0 / 83568 = 0.0% Aug 28 · 0 / 83454 = 0.0% Aug 29 · 0 / 84380 = 0.0% Aug 30 · 0 / 92688 = 0.0% Aug 31 · 1 / 90258 = 0.0% Sep 1 · 0 / 91316 = 0.0% Sep 2 · 0 / 96765 = 0.0% Sep 3 · 1 / 90856 = 0.0%
Mar 30, 2026 90 days Sep 3, 2026

The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

Fraud Prevention leaders

Tool % of launches % of category
#1 – Riskified 3.17% 92.71%
#2 – Sift 0.16% 4.72%
#3 – FingerprintJS 0.05% 1.58%
#4 ▲6 Tencent Cloud RCE 0.01% 0.33%
#5 ▼1 DataDome 0.01% 0.21%
…
#17 ▼5 Sardine Current page <0.01% 0.02%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Fraud Prevention tool.Among August launches it ranked #18 in Fraud Prevention, down from #13 in July. All 71 in Fraud Prevention →

Often used with

Tool Sites
HSTS 18
Cloudflare 17
Tailwind CSS 17
Google Tag Manager 16
Cloudflare DNS 15

Tools most often detected on the same sites as Sardine.

Recent launches we can show

20 of the 21 sites using Sardine are product launches we list individually. The other 1 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works

WarmupExam – India's Smartest Mock Test & Exam Practice Platform Sep 3, 2026 Education Screenshot of X Booster, a launch using Sardine X Booster Aug 31, 2026 · score 6.8 United States Marketing CollabFluenz — Creator & Brand Collaboration Platform | 0% Commission Aug 25, 2026 Marketing Screenshot of LoopOS, a launch using Sardine LoopOS Aug 25, 2026 · score 6.8 United States Screenshot of Valkence Social - Talk Internet Culture, a launch using Sardine Valkence Social - Talk Internet Culture Aug 24, 2026 · score 8.7 United States Social Screenshot of Living Midjourney Prompt Vault , a launch using Sardine Living Midjourney Prompt Vault Aug 21, 2026 · score 8.7 United States AI VeraOS | Digital Cards, Loyalty, Rewards and Campaigns Aug 19, 2026 PayCred — Book Flights, Pay Education Fees, Recharge & Utility Bills via Credit Card Aug 17, 2026 Finance Screenshot of ARU ALGO, a launch using Sardine ARU ALGO Aug 13, 2026 · score 8.7 United States Finance Nriv — India's Dance Talent Platform Aug 11, 2026 Screenshot of Bulk Email Pre-Filter Kit, a launch using Sardine Bulk Email Pre-Filter Kit Aug 11, 2026 · score 8.7 United States Screenshot of TradeSight AI, a launch using Sardine TradeSight AI Aug 9, 2026 · score 8.1 United States Finance

Showing the most recent 12 of 20.

The StackScope API serves all 21 sites using Sardine, filterable and exportable, from £15 a month.

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