L4 Email on new websites

1. L4 Email appeared on about 41 new sites in the last 30 days.^[1]
2. Nine in ten new L4 Email sites also use OpenResty.

The line is the 7-day average share of new sites that use L4 Email, since 10 September.

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	Google Workspace	5.7%	19.9%
2	–	Hostinger Email	4.8%	16.6%
3	–	GoDaddy Email	2.3%	8.0%
4	–	Microsoft 365	2.0%	6.9%
5	▲1	IONOS Email	1.7%	5.9%
…
225	▼33	L4 Email	<0.1%	<0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Email Hosting tool. Among September launches it ranked #239 in Email Hosting, down from #206 in August. All 4860 in Email Hosting

Tool	Sites with both	vs all new sites	Bar
MailingBoss	192	29085x
Builderall	181	26884x
Material Design Icons	144	3360x
Jarallax	151	176x
OpenResty	187	105x

Tools that turn up far more often on L4 Email sites than on new sites in general, and how many times as common each one is there.

2 of the 198 sites using L4 Email are product launches we list individually. The other 196 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
nexxO | El CRM comercial con IA para convertir prospectos en alumnos nexx0.com · Marketing	Oct 17
Metamorfosis Intelligence Hub metamorfosisadsdigital.com · AI	Jun 19

Watches, exports and the API give you all 198 sites using L4 Email, 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.