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Sites using Sentry

Application error tracking and performance monitoring for frontend and backend code.

#1 of 26 in Error Tracking Tracked since Apr 2026 Last seen: Sep 1, 2026 Website: sentry.io
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112,565 sites

108,714 found by StackScope, 3,851 via launch platforms

StackScope Wider Web 95,108 StackScope Discovery (Indie) 13,606 Product Hunt 3,000 PeerPush 419 Hacker News 267 Other 165
  • StackScope Wider Web 95,108
  • StackScope Discovery (Indie) 13,606
  • Product Hunt 3,000
  • PeerPush 419
  • Hacker News 267
  • Other 165
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 5.0% +0.2pp
Most used with HSTS, Google Search Console, Tailwind CSS
Top product types Health, E-commerce, Education
Green hosting 38% vs 45% avg

Sentry has been detected on 112,565 launches we've crawled. The 7-day rolling share is 5.0%, roughly steady week on week. Most recent detection: Unda Forms — Digitize paper forms into trusted digital applications, today.

It's most commonly paired with HSTS, Google Search Console, and Tailwind CSS. By product type, the launches using it are most often Health (21%), E-commerce (16%), and Education (9%). By estimated origin, the United States leads (39%), ahead of the United Kingdom (12%). By domain ending, launches using it are 4.9 times as likely as the average launch to live on a .store domain.

What kind of products ship with Sentry

31,763 launches

Health
21.47%
E-commerce
15.71%
Education
8.76%
Content
8.58%
Finance
7.79%
Marketing
7.44%
Productivity
6.75%
Social
5.85%
Developer Tools
3.74%
AI
3.46%
Design
3.08%
Games
2.96%
Hiring & HR
2.55%
Crypto
0.96%
Directory
0.90%

Domain endings using Sentry

111,073 sites

  • .com 59.53%
  • .ca 4.63%
  • .uk 4.20%
  • .app 4.09%
  • .co 3.65%
  • .org 3.55%
  • .net 2.62%
  • .store 2.35%
  • .in 2.05%
  • .ai 1.87%
  • .online 1.85%
  • .io 1.55%
  • .ch 0.76%
  • .site 0.60%
  • .dev 0.58%

Country

1,064 of 112,565 sites, where we are confident of the country.

  • United States United States 39.19%
  • United Kingdom United Kingdom 11.75%
  • India India 8.55%
  • France France 4.51%
  • Canada Canada 3.20%
  • Australia Australia 2.82%
  • Germany Germany 2.26%
  • Netherlands Netherlands 1.97%
  • United Arab Emirates United Arab Emirates 1.60%
  • Spain Spain 1.50%
  • Singapore Singapore 1.41%
  • Brazil Brazil 1.32%
  • Estonia Estonia 1.13%
  • Japan Japan 0.94%
  • South Korea South Korea 0.94%

Share of new sites using Sentry

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

5.0%
last 7 days
+0.2pp vs prior week
112,565
sites all time
since Apr 2026
Sentry 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. 7% 4% 0% Apr May Jun Jul Aug Jun 22, 2026: Improved detection coverage for this technology. Weekly averages before this point, daily after. Jun 3 · 25 / 714 = 3.5% Jun 4 · 24 / 599 = 4.0% Jun 5 · 28 / 581 = 4.8% Jun 6 · 15 / 436 = 3.4% Jun 7 · 12 / 404 = 3.0% Jun 8 · 12 / 515 = 2.3% Jun 9 · 37 / 876 = 4.2% Jun 10 · 27 / 722 = 3.7% Jun 11 · 23 / 577 = 4.0% Jun 12 · 19 / 449 = 4.2% Jun 13 · 6 / 380 = 1.6% Jun 14 · 19 / 345 = 5.5% Jun 15 · 19 / 532 = 3.6% Jun 16 · 47 / 1052 = 4.5% Jun 17 · 24 / 907 = 2.6% Jun 18 · 25 / 674 = 3.7% Jun 19 · 26 / 547 = 4.8% Jun 20 · 10 / 443 = 2.3% Jun 21 · 15 / 383 = 3.9% Jun 22 · 29 / 576 = 5.0% Jun 23 · 52 / 900 = 5.8% Jun 24 · 42 / 737 = 5.7% Jun 25 · 37 / 618 = 6.0% Jun 26 · 24 / 534 = 4.5% Jun 27 · 18 / 431 = 4.2% Jun 28 · 23 / 383 = 6.0% Jun 29 · 26 / 503 = 5.2% Jun 30 · 43 / 801 = 5.4% Jul 1 · 47 / 795 = 5.9% Jul 2 · 24 / 604 = 4.0% Jul 3 · 23 / 499 = 4.6% Jul 4 · 18 / 411 = 4.4% Jul 5 · 13 / 367 = 3.5% Jul 6 · 30 / 551 = 5.4% Jul 7 · 64 / 1171 = 5.5% Jul 8 · 504 / 12589 = 4.0% Jul 9 · 774 / 23745 = 3.3% Jul 10 · 760 / 22551 = 3.4% Jul 11 · 551 / 15979 = 3.4% Jul 12 · 669 / 20291 = 3.3% Jul 13 · 684 / 20922 = 3.3% Jul 14 · 752 / 20408 = 3.7% Jul 15 · 597 / 17242 = 3.5% Jul 16 · 502 / 14264 = 3.5% Jul 17 · 624 / 19732 = 3.2% Jul 18 · 800 / 22700 = 3.5% Jul 19 · 872 / 26075 = 3.3% Jul 20 · 771 / 22586 = 3.4% Jul 21 · 720 / 21648 = 3.3% Jul 22 · 863 / 23202 = 3.7% Jul 23 · 611 / 16863 = 3.6% Jul 24 · 454 / 12855 = 3.5% Jul 25 · 334 / 8946 = 3.7% Jul 26 · 693 / 19976 = 3.5% Jul 27 · 1268 / 33864 = 3.7% Jul 28 · 1462 / 38221 = 3.8% Jul 29 · 2598 / 50103 = 5.2% Jul 30 · 2239 / 43951 = 5.1% Jul 31 · 2566 / 51109 = 5.0% Aug 1 · 2316 / 50473 = 4.6% Aug 2 · 2416 / 49661 = 4.9% Aug 3 · 2286 / 48190 = 4.7% Aug 4 · 1593 / 37325 = 4.3% Aug 5 · 1293 / 32705 = 4.0% Aug 6 · 1490 / 36580 = 4.1% Aug 7 · 1471 / 37887 = 3.9% Aug 8 · 1600 / 39680 = 4.0% Aug 9 · 1549 / 34206 = 4.5% Aug 10 · 1340 / 28846 = 4.6% Aug 11 · 1103 / 32016 = 3.4% Aug 12 · 1437 / 33478 = 4.3% Aug 13 · 1972 / 49910 = 4.0% Aug 14 · 2517 / 51427 = 4.9% Aug 15 · 2467 / 51491 = 4.8% Aug 16 · 2556 / 51803 = 4.9% Aug 17 · 2181 / 41402 = 5.3% Aug 18 · 2630 / 53842 = 4.9% Aug 19 · 2502 / 49411 = 5.1% Aug 20 · 2804 / 66828 = 4.2% Aug 21 · 4355 / 90356 = 4.8% Aug 22 · 4385 / 91513 = 4.8% Aug 23 · 4695 / 90226 = 5.2% Aug 24 · 3794 / 78835 = 4.8% Aug 25 · 3513 / 69245 = 5.1% Aug 26 · 3030 / 65052 = 4.7% Aug 27 · 3977 / 83366 = 4.8% Aug 28 · 3982 / 83300 = 4.8% Aug 29 · 4656 / 84152 = 5.5% Aug 30 · 4792 / 92064 = 5.2% Aug 31 · 4399 / 88497 = 5.0%
Mar 30, 2026 90 days Aug 31, 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

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

Error Tracking leaders

Tool % of launches % of category
#1 – Sentry Current page 4.45% 96.81%
#2 – Datadog 0.09% 2.01%
#3 ▲1 Rollbar 0.05% 0.99%
#4 ▼1 Bugsnag 0.03% 0.76%
#5 – LogRocket 0.01% 0.26%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Error Tracking tool. All 26 in Error Tracking →

Often used with

Tool Launches
HSTS 3,068
Google Search Console 2,890
Tailwind CSS 2,613
React 2,490
Next.js 2,270

Tools most often detected on the same launches as Sentry.

Recent launches we can show

17,457 of the 112,565 sites using Sentry are product launches we list individually. The other 95,108 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

Unda Forms — Digitize paper forms into trusted digital applications Sep 1, 2026 Productivity Learn Anything Sep 1, 2026 AI The Leaving Guide — Where in the World Could You Actually Live? Sep 1, 2026 Inqo Invoice & Quotation Maker — Quotes & invoices that get you paid faster · Inqo Invoice Sep 1, 2026 Finance Snapdrop. Every guest photo, one QR code Sep 1, 2026 Ripplewatch | Competitive intelligence that knows what matters to you Sep 1, 2026 Marketing Amunra Sep 1, 2026 E-commerce Home | Tomeus App Sep 1, 2026 Games Ostress — Network & Security Stress Testing | Firewall, WAF, DDoS Capacity Tests Sep 1, 2026 Developer Tools SaaS Spend Management Tool | Cut Wasted Subscriptions Sep 1, 2026 Finance Carwosh | Board, Texts, and Payouts for Busy Wash Bays Sep 1, 2026 ClipSnippet – AI Video Clipper & Video Generateion Sep 1, 2026

Showing the most recent 12 of 17,457.

The StackScope API serves all 112,565 sites using Sentry, filterable and exportable, from £15 a month.

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.