Sites using TidyCal
Appointment scheduling and booking tool by AppSumo.
Get told when a new site ships with TidyCal.
Stackdar watches every launch we detect and sends you the ones using TidyCal, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work63 sites
60 found by StackScope, 3 via launch platforms
- StackScope Wider Web 48
- StackScope Discovery (Indie) 12
- Product Hunt 3
TidyCal has been detected on 63 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Auralyn | DSGVO-konforme KI-Automatisierung für Schweizer Unternehmen, today.
It's most commonly paired with Cloudflare, Cloudflare Bot Management, and Bunny CDN. By product type, the launches using it are most often Marketing (24%), AI (15%), and Health (12%).
What kind of products ship with TidyCal
33 launches
Domain endings using TidyCal
63 sites
- .com 55.56%
- .io 7.94%
- .uk 7.94%
- .ca 6.35%
- .ai 3.17%
- .co 3.17%
- .online 3.17%
- .app 1.59%
- .au 1.59%
- .ch 1.59%
- .de 1.59%
Country
10 of 63 sites, where we are semi-confident of the country.
-
United Kingdom
40.00%
-
Australia
10.00%
-
Canada
10.00%
-
Switzerland
10.00%
-
Germany
10.00%
-
Ireland
10.00%
-
New Zealand
10.00%
Share of new sites using TidyCal
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026. Chart starts at first detection.
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.
Scheduling leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Calendly
|
0.17% | 37.97% |
| #2 | – |
Cal.com
|
0.11% | 23.88% |
| #3 | – |
Acuity Scheduling
|
0.04% | 8.08% |
| #4 | – |
Google Calendar
|
0.04% | 7.84% |
| #5 | – |
Housecall Pro
|
0.01% | 3.18% |
| … | ||||
| #18 | ▼3 |
TidyCal
Current page
|
<0.01% | 0.51% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Scheduling tool.TidyCal is typically used alongside Calendly rather than instead of it.Among August launches it ranked #18 in Scheduling, down from #15 in July. All 544 in Scheduling →
Often used with
| Tool | Sites |
|---|---|
Cloudflare
|
51 |
Cloudflare Bot Management
|
41 |
Bunny CDN
|
39 |
Laravel
|
39 |
| HSTS | 34 |
Tools most often detected on the same sites as TidyCal.
Recent launches we can show
15 of the 63 sites using TidyCal are product launches we list individually. The other 48 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
PostScout - AI-Powered Personalized Home Service Postcards
PostScout - AI-Powered Personalized Home Service Postcards
Dave — your site’s AI butler · by Agent Smith
Free Instant Website Audit — The Audinator
Marketing
Done by 5 — AI for owner-operated businesses
AI
InfuseLab — Brand-Aligned AI Production Systems
The AI Economist | AI for Economics Research
AI
WeLoyal — The simplest rewards program for local businesses
Marketing
Solviro — AI support that knows your business
Manage WordPress From Any Browser — Tesra
Competitive Horizon Scan | Strategic foresight for your market
Marketing
Showing the most recent 12 of 15.
The StackScope API serves all 63 sites using TidyCal, filterable and exportable, from £15 a month.