CloudMailin on new websites

Inbound and outbound email API that delivers incoming email to webhooks.

Sites using CloudMailin
10
since Jul 2026
Last 30 days
1
new site, to Nov 13
2 in the 30 days before
Last 7 days
1
new site
none in the week before
Rank in Transactional Email
#70
of 175 tools, all time
First seen Jul 26, 2026
Last seen Nov 13, 2026
Website cloudmailin.com

What we found

  1. CloudMailin appeared on 1 new site in the last 30 days.[1]

New sites using CloudMailin, week by week

0 1 2 10 Sep Oct Nov

Each bar counts the new sites we found using CloudMailin in one week, since 10 September. Paler bars cover only part of a week.

Who uses CloudMailin

Domain ending 10 sites
EndingSitesShareBar
.com 4 40.0%
.ai 1 10.0%
.build 1 10.0%
.in 1 10.0%
.io 1 10.0%
.se 1 10.0%
.store 1 10.0%

Transactional Email on new sites

# Movement Tool Share of all sites Share of category Bar
1 – Resend 3.9% 57.1%
2 ▼1 MailChannels 0.5% 7.3%
3 ▼3 SendGrid 0.5% 6.9%
4 – Amazon SES 0.5% 6.8%
5 ▲5 Mandrill 0.4% 6.3%
6 – Mail.Baby 0.4% 5.7%
7 ▲1 Cloudflare Email 0.2% 3.5%
8 ▼2 Postal 0.2% 3.3%
9 – Mailgun 0.2% 3.1%
10 – Firebase Trigger Email 0.1% 1.0%
11 ▼1 EmailJS 0.1% 1.0%
12 ▲3 Mailjet <0.1% 0.7%
…
70 ▼4 CloudMailin <0.1% <0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Transactional Email tool. Among October launches it ranked #71 in Transactional Email, down from #67 in September. All 175 in Transactional Email

Recently launched products built on CloudMailin

Notes

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

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 CloudMailin when we detect CloudMailin 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

Spot a mistake? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.