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Vali Email on new websites

Name: Vali Email adoption on new websites
Creator: StackScope

Email transactional.

#44 of 172 in Transactional Email First seen: Apr 30, 2026 Last seen: Aug 20, 2026 Most recent launch: The New Calendly, Aug 20, 2026

29 sites

2 found by StackScope, 27 via launch platforms

StackScope Discovery (Indie) 1
StackScope Wider Web 1
Product Hunt 27

View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web

Vali Email did not appear on any new site in the last 30 days.

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

Stackdar alerts

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See how alerts work

Share of new sites using Vali Email

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.

0.0%

last 7 days

+0.0pp vs prior week

0.0%

30 days to Oct 16

-0.0pp vs 30 days before

sites all time

since Apr 2026

Apr 6, 2026 90 days Oct 16, 2026

The shaded areas were measured against a different set of sites, so the line can step there without Vali Email itself changing.

Coverage details

Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.

Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.

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.

The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

What kind of sites use Vali Email

20 sites with a known type, all time

Design

40.0%

Developer Tools

25.0%

Productivity

20.0%

5.0%

Domain endings using Vali Email

29 sites, all time

.com 79.3%
.ai 17.2%
.uk 3.5%

Country

Country known for 12 of 29 sites (41.4%), all time.

How we know

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. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.

Australia 91.7%
United States 8.3%

Green hosting

27 checked sites since Apr 2026.

What this means

The share whose web host The Green Web Foundation lists as running on green energy, against the average for every new site we checked.

Vali Email 22%
Average 47%

Transactional Email leaders

		Tool	% of sitesall time	% of categoryall time
#1	–	Resend	4.2%	58.7%
#2	▼1	SendGrid	0.5%	7.2%
#3	▼2	Amazon SES	0.5%	7.1%
#4	▲2	MailChannels	0.5%	6.8%
#5	▲1	Mail.Baby	0.4%	5.5%
…
#44		Vali Email Current page	<0.1%	<0.1%

Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Transactional Email tool. All 172 in Transactional Email →

Recent launches using Vali Email

28 of the 29 sites using Vali Email are product launches we list individually. The other 1 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. How StackScope Discovery works