Secure-Mailgate on new websites
German email security gateway for inbound/outbound protection
672 sites
654 found by StackScope, 18 via launch platforms
- StackScope Wider Web 547
- StackScope Discovery (Indie) 107
- Product Hunt 9
- Other 5
- Hacker News 2
- PeerPush 2
Secure-Mailgate appeared on about 270 new sites in the last 30 days.
These figures cover websites that went live since April 2026, not the web as a whole.
Get told when a new site ships with Secure-Mailgate.
266 new sites with Secure-Mailgate first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using Secure-Mailgate, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workShare of new sites using Secure-Mailgate
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded areas were measured against a different set of sites, so the line can step there without Secure-Mailgate itself changing.
Coverage details
Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.
Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.
What kind of sites use Secure-Mailgate
187 sites with a known type, all time
Domain endings using Secure-Mailgate
672 sites, all time
- .com 57.3%
- .de 19.4%
- .app 3.4%
- .ch 2.7%
- .net 2.4%
- .io 2.1%
- .online 2.1%
- .org 2.1%
- .tech 1.0%
- .me 0.9%
- .at 0.7%
- .cloud 0.7%
- .ai 0.6%
- .se 0.6%
Country
Country likely for 147 of 672 sites (21.9%), all time.
How we know
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.
-
Germany
97.3%
-
Switzerland
1.4%
-
Denmark
0.7%
-
Finland
0.7%
Security leaders
| Tool | % of sitesall time | % of categoryall time | ||
|---|---|---|---|---|
| #1 | – | HSTS | 47.4% | 87.6% |
| #2 | – |
Cloudflare Bot Management
|
13.6% | 25.2% |
| #3 | – |
Google reCAPTCHA
|
1.9% | 3.5% |
| #4 | ▲1 |
Anubis
|
0.1% | 0.2% |
| #5 | ▼2 |
DDoS-Guard
|
0.1% | 0.2% |
| … | ||||
| #15 | ▲1 |
Secure-Mailgate
Current page
|
<0.1% | <0.1% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Security tool.Secure-Mailgate is typically used alongside HSTS rather than instead of it. All 398 in Security →
Often used with
| Tool | Sites | vs all new sites |
|---|---|---|
Alfahosting
|
150 | 6279x |
| Cloudpit | 235 | 4446x |
| Checkdomain DNS | 240 | 2663x |
nginx
|
447 | 7.0x |
Tools that turn up far more often on Secure-Mailgate sites than on new sites in general, and how many times as common each one is there.
Recent launches using Secure-Mailgate
125 of the 672 sites using Secure-Mailgate are product launches we list individually. The other 547 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works
Wick & Watt — Calm Energy Crisis Prep
Also detected
Taktfink: Online-Terminbuchung für lokale Betriebe, kostenlos starten
Also detected
Stoffi: 3D-Druck-Generatoren & Lernmaterial online erstellen
Also detected
VariVelo – Design, Check & Ride Detailed Bicycles
Also detected
Rebody · Trainiere nicht nach Plan. Trainiere nach dir.
Also detected
RotorCrypt X-Files
Also detected
ImamCall – Your Imam. One call away.
Also detected
GorillaFox: MagicFTP and MagicSQL for iPhone and Android
Also detected
StoreSNX · Multichannel-Software für Shop, eBay, Amazon und Etsy
Also detected
PIPAPU – Familienausflüge in München finden
Also detected
LuBu — Người thật, việc thật, nhu cầu thật!
Also detected
Showing the most recent 12 of 125.
The StackScope API serves all 672 sites using Secure-Mailgate, filterable and exportable, from £15 a month.