German domain registrar that also provides mailbox hosting for its customers.
Get told when a new site ships with united-domains Email.
Stackdar watches every launch we detect and sends you the ones using united-domains Email, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work1,259 sites
1,226 found by StackScope, 33 via launch platforms
- StackScope Wider Web 908
- StackScope Discovery (Indie) 318
- Product Hunt 26
- PeerPush 3
- Hacker News 2
- Other 2
united-domains Email has been detected on 1,259 launches we've crawled, with 531 of those in September 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Branchway – App-Hosting aus Deutschland, today.
It's most commonly paired with UDAG, UDAG Email, and HSTS. By product type, the launches using it are most often Productivity (14%), Health (14%), and Games (10%). By domain ending, launches using it are 2.1 times as likely as the average launch to live on a .org domain.
What kind of products ship with united-domains Email
409 launches
Domain endings using united-domains Email
1,259 sites
- .com 50.68%
- .de 13.50%
- .app 7.15%
- .org 4.45%
- .io 2.86%
- .net 2.86%
- .online 2.86%
- .ai 1.99%
- .me 1.75%
- .tech 1.43%
- .art 1.27%
- .cloud 1.27%
- .studio 1.27%
- .ch 1.03%
- .store 0.95%
Country
662 of 1,259 sites, where we are semi-confident of the country.
-
Germany 100.00%
Share of new sites using united-domains Email
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
⋮ Jul 3, 2026: Email provider detection improved: providers identified from mail configuration are now caught on a site's first crawl. Earlier data may slightly undercount.
Email Hosting leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▼1 |
|
6.09% | 21.80% |
| #2 | ▲1 |
|
5.82% | 20.82% |
| #3 | ▲1 |
|
1.84% | 6.58% |
| #4 | ▼1 |
|
1.68% | 6.01% |
| #5 | – |
|
1.00% | 3.59% |
| … | ||||
| #73 | ▼9 |
|
0.03% | 0.11% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Hosting tool.Among August launches it ranked #79 in Email Hosting, down from #70 in July. All 3952 in Email Hosting →
Recent launches we can show
351 of the 1,259 sites using united-domains Email are product launches we list individually. The other 908 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
SereneDB
Developer Tools
Showing the most recent 12 of 351.
The StackScope API serves all 1,259 sites using united-domains Email, filterable and exportable, from £15 a month.