SpamExperts on new websites

1. SpamExperts appeared on about 220 new sites in the last 30 days.^[1]

The line is the 7-day average share of new sites that use SpamExperts, day by day for the last 90 days and weekly before that (left of the dashed line). The shaded areas were measured against a different set of sites, so the line can step there without SpamExperts itself changing.^[2][3]

#	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
Güzel Hosting	201	7073x
Güzel Hosting	169	325x
LiteSpeed Web Server	280	5.5x

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

128 of the 764 sites using SpamExperts are product launches we list individually. The other 636 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts.

Site	Found	Also detected
Gunmetal gunmetal.sh · Games	Oct 19
Asistatist: tez ve makale verisi için istatistik analiz aracı asistatist.com · Health · Türkiye	Oct 17
Pixquilt · share your photos and videos pixquilt.com	Oct 15
Custom Web Apps for Syndicates, Teams & Families ourapp.uk · Productivity · United Kingdom	Oct 15
Astrape astrape.app · Content	Oct 14
Çevrimdışı POS · İnternet kesilse de çalışan restoran kasası cevrimdisipos.com · Türkiye	Oct 14
Rehberlik Pusulası – Herkes için rehberlik rehberlikpusulasi.com · Türkiye	Oct 14
Countello: live countdown timers for email | Countello countello.app · Marketing	Oct 13
Müteahhit Hesabı — Şantiyenin tüm finansı tek uygulamada muteahhithesabim.com · Finance · Türkiye	Oct 11
Livit Spaces — Administración de propiedades en RD y Venezuela livitspaces.com · Dominican Republic	Oct 10
Setupin: jasa setup server Minecraft setupin.com · Games	Oct 7
Software para Centros de Conciliación e Insolvencia en Colombia concilio.com.co · Productivity	Oct 7

Showing the most recent 12 of 128.

The StackScope API serves all 764 sites using SpamExperts, filterable and exportable, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.
2. Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well, so the share is measured against a much larger set of sites. For one continuous measure, view launch platforms only.
3. Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
4. 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.
5. 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.