← All technologies

Sites using CRsend

#70 of 239 in Email Marketing First seen: Jul 30, 2026 Last seen: Sep 16, 2026

12 sites

11 found by StackScope, 1 via launch platforms

StackScope Wider Web 10 StackScope Discovery (Indie) 1 Product Hunt 1
  • StackScope Wider Web 10
  • StackScope Discovery (Indie) 1
  • Product Hunt 1
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% +0.0pp
Most used with Google Search Console, HSTS, Mailchimp

CRsend has been detected on 12 launches we've crawled, with 5 of those in September 2026 (0.0% of the month's launches so far). Most recent detection: Myra AI Workspace, yesterday.

It's most commonly paired with Google Search Console, HSTS, and Mailchimp.

Domain endings using CRsend

12 sites

  • .ch 25.00%
  • .com 25.00%
  • .online 16.67%
  • .org 16.67%
  • .de 8.33%
  • .io 8.33%

Share of new sites using CRsend

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

0.0%
last 7 days
+0.0pp vs prior week
0.0%
September so far
5 of 1,186,216 sites
12
sites all time
since Jul 2026
CRsend daily detection trend 5% 2% 0% Aug Sep Jul 23 · 0 / 16896 = 0.0% Jul 24 · 0 / 12865 = 0.0% Jul 25 · 0 / 8965 = 0.0% Jul 26 · 0 / 20032 = 0.0% Jul 27 · 0 / 33955 = 0.0% Jul 28 · 0 / 38363 = 0.0% Jul 29 · 0 / 50314 = 0.0% Jul 30 · 1 / 44093 = 0.0% Jul 31 · 2 / 51292 = 0.0% Aug 1 · 0 / 50687 = 0.0% Aug 2 · 0 / 49888 = 0.0% Aug 3 · 1 / 48423 = 0.0% Aug 4 · 0 / 37458 = 0.0% Aug 5 · 1 / 32795 = 0.0% Aug 6 · 0 / 36686 = 0.0% Aug 7 · 0 / 37968 = 0.0% Aug 8 · 0 / 39786 = 0.0% Aug 9 · 0 / 34349 = 0.0% Aug 10 · 0 / 29035 = 0.0% Aug 11 · 0 / 32211 = 0.0% Aug 12 · 0 / 33701 = 0.0% Aug 13 · 0 / 50215 = 0.0% Aug 14 · 0 / 51674 = 0.0% Aug 15 · 0 / 51767 = 0.0% Aug 16 · 0 / 52052 = 0.0% Aug 17 · 0 / 41735 = 0.0% Aug 18 · 0 / 54183 = 0.0% Aug 19 · 0 / 49706 = 0.0% Aug 20 · 0 / 67221 = 0.0% Aug 21 · 0 / 90903 = 0.0% Aug 22 · 0 / 91905 = 0.0% Aug 23 · 0 / 90718 = 0.0% Aug 24 · 0 / 79454 = 0.0% Aug 25 · 0 / 69812 = 0.0% Aug 26 · 2 / 65600 = 0.0% Aug 27 · 0 / 84138 = 0.0% Aug 28 · 0 / 83982 = 0.0% Aug 29 · 0 / 84892 = 0.0% Aug 30 · 0 / 93374 = 0.0% Aug 31 · 0 / 91122 = 0.0% Sep 1 · 0 / 92658 = 0.0% Sep 2 · 0 / 98887 = 0.0% Sep 3 · 0 / 93891 = 0.0% Sep 4 · 0 / 89580 = 0.0% Sep 5 · 1 / 93572 = 0.0% Sep 6 · 0 / 82326 = 0.0% Sep 7 · 0 / 79151 = 0.0% Sep 8 · 0 / 72318 = 0.0% Sep 9 · 0 / 68744 = 0.0% Sep 10 · 1 / 72443 = 0.0% Sep 11 · 0 / 77869 = 0.0% Sep 12 · 0 / 51322 = 0.0% Sep 13 · 0 / 53600 = 0.0% Sep 14 · 0 / 53618 = 0.0% Sep 15 · 0 / 52973 = 0.0% Sep 16 · 3 / 53264 = 0.0%
Jul 23, 2026 56 days Sep 16, 2026

How StackScope detects technologies

Email Marketing leaders

Tool % of launches % of category
#1 – Brevo 0.86% 39.44%
#2 ▲1 Hostinger Reach 0.37% 16.85%
#3 ▲1 Klaviyo 0.28% 13.08%
#4 ▼2 HubSpot 0.18% 8.45%
#5 ▲1 Mailchimp 0.18% 8.08%
…
#70 ▼17 CRsend Current page <0.01% 0.02%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Marketing tool.Among August launches it ranked #75 in Email Marketing, down from #58 in July. All 239 in Email Marketing →

Often used with

Tool Sites
Google Search Console 4
HSTS 4
Mailchimp 3
nginx 3
Apache 3

Tools most often detected on the same sites as CRsend.

Recent launches we can show

2 of the 12 sites using CRsend are product launches we list individually. The other 10 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

Screenshot of Myra AI Workspace, a launch using CRsend Myra AI Workspace Sep 16, 2026 · score 9.7 Stimmschatz — Fotos überleben. Stimmen nicht. Aug 3, 2026

The StackScope API serves all 12 sites using CRsend, 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.