OneMail Vietnam on new websites

1. OneMail Vietnam appeared on 11 new sites in the last 30 days.^[1]

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

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	Google Workspace	5.7%	20.0%
2	–	Hostinger Email	4.8%	16.7%
3	–	GoDaddy Email	2.3%	7.9%
4	–	Microsoft 365	2.0%	6.8%
5	▲1	IONOS Email	1.7%	5.9%
…
522	▼242	OneMail Vietnam	<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 #644 in Email Hosting, down from #402 in August. All 4749 in Email Hosting

8 of the 43 sites using OneMail Vietnam are product launches we list individually. The other 35 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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
VTECHNIC | Nền tảng IOC cho khu công nghiệp vtechnic.com · Vietnam	Oct 10
Starry Foothold — Get your footing before taking the leap starryfoothold.com · Vietnam	Sep 23
Forwarder Ecosystem - Global Logistics Network cunship.com · Social · Vietnam	Aug 29
Newee — Nền tảng học AI ứng dụng cho người đi làm newee.ai · Vietnam	Aug 7
EslothAI — Learn English that sticks eslothai.com · Directory · Vietnam	Aug 6
SaleCake | Nền tảng vận hành tăng trưởng hợp nhất vncake.com · Vietnam	Aug 1
Boxcard - Scan & Save Your Business Card boxcard.cloud · Vietnam	Jul 29
Protect Private utilitybox.space	Jul 13

The StackScope API serves all 43 sites using OneMail Vietnam, 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.