MailSentinel on new websites

1. MailSentinel appeared on about 160 new sites in the last 30 days.^[1]
2. Nine in ten new MailSentinel sites also use LiteSpeed Web Server.

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

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	AntiSpamCloud	0.1%	33.7%
2	–	Proofpoint Essentials	0.1%	32.5%
3	–	Premium SMTP	<0.1%	7.8%
4	–	SpamExperts	<0.1%	4.5%
5	–	MailSentinel	<0.1%	2.9%

All-time shares across the new sites we track: of all of them, and of the sites using any Email Security tool. All 175 in Email Security

Tool	Sites with both	vs all new sites	Bar
LiteSpeed Web Server	455	14x
Elementor	157	6.4x
WordPress	232	3.9x
Font Awesome	111	3.5x
PHP	278	3.5x

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

21 of the 486 sites using MailSentinel are product launches we list individually. The other 465 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
Bidadari bidadari.app · Productivity	Oct 11
IWBIZZ - Sistem Akaun Mudah untuk PKS Malaysia iwbizz.com	Sep 29
Qyrii — Turn Enquiries Into Appointments qyrii.com	Sep 27
Little Snoots — Find your new best friend little-snoots.com	Sep 26
MyPOOL App – Pengurusan Kolam Renang Pintar mypoolapps.com	Sep 22
Structure+ | SketchUp Stage, Truss & Scaffolding Plugin structureplus3d.com	Sep 9
ELITE POKER GUIDE elitepokerguide.io	Sep 5
MisiCerdas — Daily Math & English Missions for Malaysian Kids misicerdas.com · Education	Sep 2
命盘 · 八字与紫微斗数排盘 · 真太阳时校正 mingpan.co	Aug 30
RISE Career Readiness Ecosystem — The Career Readiness Platform riseknowyourcareer.com	Aug 29
ZORIX — Towards Zero Risk zorix.io	Aug 29
CARSYOK | Car Sales System carsyok.com · Marketing	Aug 26

Showing the most recent 12 of 21.

Watches, exports and the API give you all 486 sites using MailSentinel, 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.