Couteau Suisse on new websites

1. Couteau Suisse appeared on 8 new sites in the last 30 days.^[1]

The line is the 7-day average share of new sites that use Couteau Suisse, since 19 September. It starts at our first detection.

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	CertifiedCode	<0.1%	29.6%
2	–	YOOtheme Pro	<0.1%	22.4%
3	–	SP Page Builder	<0.1%	11.6%
4	–	Helix Ultimate	<0.1%	9.3%
5	–	Helix3	<0.1%	2.9%
6	▼5	K2 (JoomlaWorks)	<0.1%	1.9%
7	▲3	JCE	<0.1%	1.8%
8	–	Leo Theme Framework	<0.1%	1.8%
9	▲20	FastOrder Form	<0.1%	1.5%
10	▲28	MM Pro AJAX Instant Menu	<0.1%	1.4%
11	▲41	ChmNotify	<0.1%	1.3%
12	▼18	Spark Plugin	<0.1%	1.2%
…
51	▼37	Couteau Suisse	<0.1%	0.4%

All-time shares across the new sites we track: of all of them, and of the sites using any CMS Plugin tool. Among September launches it ranked #55 in CMS Plugin, down from #18 in August. All 162 in CMS Plugin

1 of the 20 sites using Couteau Suisse are product launches we list individually. The other 19 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
Ordi circulaire - Partage de ressources à l’attention des reconditionneurs informatiques sous Linux. ordi-circulaire.org	Aug 24

Watches, exports and the API give you all 20 sites using Couteau Suisse, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.