Google Calendar on new websites

1. Google Calendar appeared on about 550 new sites in the last 30 days.^[1]
2. It is unusually common on .org domains: 10% of the domains running it, against 3.2% of domains across new sites.

The line is the 7-day average share of new sites that use Google Calendar, since 10 September.

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	Calendly	0.2%	35.3%
2	–	Cal.com	0.1%	20.8%
3	–	Acuity Scheduling	<0.1%	8.0%
4	–	Google Calendar	<0.1%	7.4%
5	–	Housecall Pro	<0.1%	4.0%

All-time shares across the new sites we track: of all of them, and of the sites using any Scheduling tool. The most common alternatives to Google Calendar on new websites are Calendly and Cal.com. All 1090 in Scheduling

Tool	Sites with both	vs all new sites	Bar
Google Workspace	462	4.1x
Google Analytics	437	2.1x

Tools that turn up far more often on Google Calendar sites than on new sites in general, and how many times as common each one is there.

298 of the 1,987 sites using Google Calendar are product launches we list individually. The other 1,689 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Site	Found	Also detected
Showfolio: Link in bio for creators and businesses showfolio.bio · Marketing	Oct 19
PassimPay passimpay.io · Crypto	Oct 19
Staff Beyond | Offshore staffing for property management staffbeyond.com · Hiring & HR	Oct 19
Vupek · Entiende tus números, ordena tu operación y decide mejor vupek.cl · Chile	Oct 19
BizzArch AI — AI Agents & Connected Workflow Automation for Business bizzarchai.com · AI · India	Oct 19
Paya meetpaya.ai	Oct 18
Soshyant Expert — On-premise RAG engine for your company’s knowledge soshyantexpert.site	Oct 18
The Regime Brief — daily market intelligence before your first meeting regimebrief.com · Finance · Germany	Oct 18
ProcessMason | Your first AI employee processmason.com	Oct 18
Cafe Management Software with POS, Loyalty & WhatsApp | Cafemanagee cafemanagee.com · Productivity · United States	Oct 17
Coworking Space Management Software | CoSpaceCollab cospacecollab.com · Productivity	Oct 17
Sovereign IAS · UPSC, UPPSC & BPSC Prelims PYQ Tests sovereignias.com · Education · India	Oct 17

Showing the most recent 12 of 298.

Watches, exports and the API give you all 1,987 sites using Google Calendar, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.
2. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.
3. Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.