Sites using Secure.ly
Hosted email filtering and anti-spam relay service.
Get told when a new site ships with Secure.ly.
Stackdar watches every launch we detect and sends you the ones using Secure.ly, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workFound via: StackScope Discovery (Indie) 1 · StackScope Wider Web 50
Secure.ly has been detected on 51 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: ToolyUp — 54+ Free Online Tools, Calculators & Converters (2026), yesterday.
By domain ending, launches using it are 2.1 times as likely as the average launch to live on a .com domain.
Domain endings using Secure.ly
51 sites
- .com 88.24%
- .net 5.88%
- .org 3.92%
- .online 1.96%
Share of new sites using Secure.ly
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.
Email Security leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
DNSSmartHost
|
0.23% | 53.53% | |
| #2 |
MailSpamProtection
|
0.22% | 52.10% | |
| #3 |
AntiSpamCloud
|
0.09% | 19.96% | |
| #4 | Premium SMTP | 0.02% | 4.33% | |
| #5 |
Proofpoint Essentials
|
0.02% | 3.51% | |
| … | ||||
| #15 | Secure.ly Current page | <0.01% | 0.45% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Security tool. All 144 in Email Security →
Recent launches we can show
1 of the 51 sites using Secure.ly are product launches we list individually. The other 50 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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 51 sites using Secure.ly, filterable and exportable, from £15 a month.