Sites using NoSpamProxy
German email security gateway providing spam filtering, encryption and large-file transfer.
2 sites
1 found by StackScope, 1 via launch platforms
- StackScope Wider Web 1
- Product Hunt 1
NoSpamProxy has been detected on 2 launches since first appearing in May 2026. Most recent detection: Where2Go.at, on August 27, 2026.
It's most commonly paired with HSTS, Microsoft 365, and Google Search Console.
Share of new sites using NoSpamProxy
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026. Chart starts at first detection.
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 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 Security leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
DNSSmartHost
|
0.27% | 55.41% |
| #2 | – |
MailSpamProtection
|
0.26% | 54.06% |
| #3 | – |
AntiSpamCloud
|
0.09% | 19.61% |
| #4 | ▲2 | Premium SMTP | 0.02% | 4.14% |
| #5 | ▼1 | SpamExperts | 0.02% | 3.17% |
| … | ||||
| #87 |
NoSpamProxy
Current page
|
<0.01% | 0.02% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Security tool. All 148 in Email Security →
Often used with
| Tool | Sites |
|---|---|
| HSTS | 2 |
Microsoft 365
|
1 |
Google Search Console
|
1 |
Bing Webmaster
|
1 |
Vercel
|
1 |
Tools most often detected on the same sites as NoSpamProxy.
Recent launches we can show
1 of the 2 sites using NoSpamProxy are product launches we list individually. The other 1 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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
The StackScope API serves all 2 sites using NoSpamProxy, filterable and exportable, from £15 a month.