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Sites using Koalendar

SaaS.

#36 of 739 in SaaS First seen: May 4, 2026 Last seen: Sep 4, 2026

24 sites

22 found by StackScope, 2 via launch platforms

StackScope Wider Web 19 StackScope Discovery (Indie) 3 Product Hunt 2
  • StackScope Wider Web 19
  • StackScope Discovery (Indie) 3
  • Product Hunt 2
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% +0.0pp
Most used with HSTS, Google Fonts, Socket.IO

Koalendar has been detected on 24 launches we've crawled. Most recent detection: HAI Play — match analysis, done by the time you sit down, today.

It's most commonly paired with HSTS, Google Fonts, and Socket.IO.

Domain endings using Koalendar

24 sites

  • .com 54.17%
  • .ch 8.33%
  • .nz 8.33%
  • .ai 4.17%
  • .app 4.17%
  • .au 4.17%
  • .ca 4.17%
  • .net 4.17%
  • .online 4.17%
  • .org 4.17%

Share of new sites using Koalendar

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026. Chart starts at first detection.

0.0%
last 7 days
+0.0pp vs prior week
0.0%
September so far
3 of 280,126 sites
24
sites all time
since May 2026
Koalendar 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% 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 · 0 / 900 = 0.0% 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 / 382 = 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 · 0 / 411 = 0.0% 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 / 15987 = 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 / 14271 = 0.0% Jul 17 · 0 / 19731 = 0.0% Jul 18 · 0 / 22710 = 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 / 16878 = 0.0% Jul 24 · 0 / 12861 = 0.0% Jul 25 · 0 / 8951 = 0.0% Jul 26 · 0 / 19990 = 0.0% Jul 27 · 0 / 33891 = 0.0% Jul 28 · 1 / 38234 = 0.0% Jul 29 · 2 / 50133 = 0.0% Jul 30 · 1 / 43973 = 0.0% Jul 31 · 0 / 51145 = 0.0% Aug 1 · 0 / 50536 = 0.0% Aug 2 · 0 / 49757 = 0.0% Aug 3 · 2 / 48271 = 0.0% Aug 4 · 0 / 37383 = 0.0% Aug 5 · 1 / 32721 = 0.0% Aug 6 · 1 / 36609 = 0.0% Aug 7 · 0 / 37906 = 0.0% Aug 8 · 1 / 39702 = 0.0% Aug 9 · 0 / 34235 = 0.0% Aug 10 · 0 / 28893 = 0.0% Aug 11 · 0 / 32052 = 0.0% Aug 12 · 0 / 33518 = 0.0% Aug 13 · 0 / 49987 = 0.0% Aug 14 · 0 / 51461 = 0.0% Aug 15 · 0 / 51546 = 0.0% Aug 16 · 0 / 51880 = 0.0% Aug 17 · 0 / 41481 = 0.0% Aug 18 · 0 / 53976 = 0.0% Aug 19 · 1 / 49561 = 0.0% Aug 20 · 0 / 66985 = 0.0% Aug 21 · 1 / 90502 = 0.0% Aug 22 · 1 / 91583 = 0.0% Aug 23 · 1 / 90322 = 0.0% Aug 24 · 1 / 78997 = 0.0% Aug 25 · 0 / 69447 = 0.0% Aug 26 · 1 / 65229 = 0.0% Aug 27 · 0 / 83599 = 0.0% Aug 28 · 0 / 83459 = 0.0% Aug 29 · 1 / 84381 = 0.0% Aug 30 · 1 / 92689 = 0.0% Aug 31 · 1 / 90297 = 0.0% Sep 1 · 1 / 91571 = 0.0% Sep 2 · 1 / 97229 = 0.0% Sep 3 · 1 / 91326 = 0.0%
Apr 13, 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

SaaS leaders

Tool % of launches % of category
#1 – Zoho 1.68% 88.93%
#2 ▲2 Aryeo 0.04% 2.29%
#3 ▼1 Jobber 0.02% 1.07%
#4 ▼3 Atlassian 0.02% 0.91%
#5 ▼2 Zoom 0.01% 0.55%
…
#36 ▼14 Koalendar Current page <0.01% 0.05%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any SaaS tool.Among August launches it ranked #43 in SaaS, down from #29 in July. All 739 in SaaS →

Often used with

Tool Sites
HSTS 18
Google Fonts 12
Socket.IO 10
Cloudflare 9
Tailwind CSS 9

Tools most often detected on the same sites as Koalendar.

Recent launches we can show

5 of the 24 sites using Koalendar are product launches we list individually. The other 19 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

HAI Play — match analysis, done by the time you sit down Aug 6, 2026 Screenshot of Churn Solution, a launch using Koalendar Churn Solution Aug 5, 2026 · score 9.1 Agentic AI Process Navigator – Vorschau Jul 29, 2026 GwG-Revision 2026 — Gilt die neue Pflicht auch für Sie? · GwG Check Jul 28, 2026 Screenshot of ScriptLabs, a launch using Koalendar ScriptLabs May 4, 2026 · score 9.5 Marketing

The StackScope API serves all 24 sites using Koalendar, 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.