MailDog on new websites
SMTP sandbox and custom-domain email hosting service for developers.
- Sites using MailDog
- 2
- since Sep 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 21
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Sep 10, 2026 |
|---|---|
| Last seen | Oct 9, 2026 |
What we found
- MailDog appeared on 1 new site in the last 30 days.[1]
Share of new sites using MailDog
The line is the 7-day average share of new sites that use MailDog, since 10 September.
Email Hosting on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
Google Workspace
|
19.8% | ||
| 2 | – |
Hostinger Email
|
16.4% | ||
| 3 | – |
GoDaddy Email
|
8.0% | ||
| 4 | – |
Microsoft 365
|
7.0% | ||
| 5 | ▲1 |
IONOS Email
|
5.9% | ||
| … | |||||
| 2472 | MailDog | <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 4896 in Email Hosting
Recently launched products built on MailDog
1 of the 2 sites using MailDog 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.
| Site | Found |
|---|---|
| SMS Portal smsportal.io | Sep 10 |
Watches, exports and the API give you all 2 sites using MailDog, from £15 a month.
Notes
- 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 MailDog when we detect MailDog 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 ยท How we find new sites