SMTP.com on new websites

Transactional email delivery service.

Sites using SMTP.com
824
since Apr 2026
Last 30 days
0.0%
of new sites, to Oct 19
no change on the 30 days before
Last 7 days
0.0%
of new sites, 7-day average
no change on the week before
Rank in Transactional Email
#20
of 172 tools, all time
First seen Apr 10, 2026
Last seen Oct 20, 2026
Website smtp.com

What we found

  1. SMTP.com appeared on about 260 new sites in the last 30 days.[1]
  2. It is unusually common among finance launches: 39%, against 8.7% across new sites.

Share of new sites using SMTP.com

0.00% 0.01% 0.02% 0.03% 0.04% 10 Sep Oct

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

Who uses SMTP.com

Kind of site 497 sites with a known type
TypeSitesShareBar
Finance 193 38.8%
Health 180 36.2%
E-commerce 81 16.3%
Marketing 9 1.8%
Social 8 1.6%
Content 7 1.4%
Productivity 6 1.2%
Hiring & HR 4 0.8%
AI 3 0.6%
Developer Tools 2 0.4%
Crypto 1 0.2%
Directory 1 0.2%
Country[2] 153 sites with a likely country
CountrySitesShareBar
US 121 79.1%
UK 9 5.9%
Canada 6 3.9%
France 6 3.9%
Australia 5 3.3%
Switzerland 1 0.7%
Germany 1 0.7%
St. Lucia 1 0.7%
Mexico 1 0.7%
Sweden 1 0.7%
Singapore 1 0.7%
Domain ending 824 sites
EndingSitesShareBar
.com 654 79.4%
.org 96 11.7%
.net 14 1.7%
.ai 7 0.9%
.ca 7 0.9%
.uk 7 0.9%
.au 6 0.7%
.app 5 0.6%
.fr 5 0.6%
.online 5 0.6%
.site 5 0.6%
.io 3 0.4%

Transactional Email on new sites

# Movement Tool Share of all sites Share of category Bar
1 – Resend 4.2% 58.4%
2 ▼1 SendGrid 0.5% 7.1%
3 ▼2 Amazon SES 0.5% 7.1%
4 ▲2 MailChannels 0.5% 6.9%
5 ▲12 Mandrill 0.4% 5.6%
…
20 ▲1 SMTP.com <0.1% 0.2%

All-time shares across the new sites we track: of all of them, and of the sites using any Transactional Email tool. All 172 in Transactional Email

Often used with SMTP.com

Tool Sites with both vs all new sites Bar
cdnjs 324 9.0x
Bootstrap 260 7.4x
jsDelivr 258 7.1x
Font Awesome 304 5.6x
LiteSpeed Web Server 240 4.4x

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

Recently launched products built on SMTP.com

Notes

  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.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards SMTP.com when we detect SMTP.com on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.