Mailum on new websites

Sites using Mailum
3
since Jul 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 Email Hosting
#1975
of 4867 tools, all time
First seen Jul 13, 2026
Last seen Sep 19, 2026

What we found

  1. Mailum did not appear on any new site in the last 30 days.[1]

Share of new sites using Mailum

0.0000% 0.0001% 0.0002% 0.0003% 0.0004% 12 Sep Oct

The line is the 7-day average share of new sites that use Mailum, since 12 September. It starts at our first detection.

Email Hosting on new sites

# Movement Tool Share of all sites Share of category Bar
1 – Google Workspace 5.7% 19.9%
2 – Hostinger Email 4.7% 16.6%
3 – GoDaddy Email 2.3% 8.0%
4 – Microsoft 365 2.0% 6.9%
5 ▲1 IONOS Email 1.7% 5.9%
…
1975 Mailum <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. All 4867 in Email Hosting

Recently launched products built on Mailum

2 of the 3 sites using Mailum are product launches we list individually. The other 1 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Watches, exports and the API give you all 3 sites using Mailum, from £15 a month.

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 Mailum when we detect Mailum 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 If a technology shown here is wrong or out of date, email [email protected] and we'll review it.