Sites using Cisco Secure Email
Cisco Secure Email (formerly IronPort) hosted email security and anti-spam gateway.
10 sites
9 found by StackScope, 1 via launch platforms
- StackScope Wider Web 9
- Product Hunt 1
Cisco Secure Email has been detected on 10 launches we've crawled. Most recent detection: contentcloud, 2 days ago.
It's most commonly paired with SendGrid, Cloudflare, and Google Analytics.
Domain endings using Cisco Secure Email
10 sites
- .com 90.00%
- .ai 10.00%
Share of new sites using Cisco Secure Email
Each dot is one launch day. Line is the 7-day rolling average. 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% |
| … | ||||
| #33 | ▲15 |
Cisco Secure Email
Current page
|
<0.01% | 0.08% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Security tool.Among August launches it ranked #32 in Email Security, up from #47 in July. All 148 in Email Security →
Often used with
| Tool | Sites |
|---|---|
SendGrid
|
10 |
Cloudflare
|
10 |
Google Analytics
|
10 |
Google Fonts
|
10 |
Google Tag Manager
|
10 |
Tools most often detected on the same sites as Cisco Secure Email.
Recent launches we can show
1 of the 10 sites using Cisco Secure Email are product launches we list individually. The other 9 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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 10 sites using Cisco Secure Email, filterable and exportable, from £15 a month.