End-to-end encrypted messaging app; signal.me links open a direct chat with a contact.
24 sites
23 found by StackScope, 1 via launch platforms
- StackScope Wider Web 23
- Product Hunt 1
Signal has been detected on 24 launches we've crawled. Most recent detection: HelpDeskStar, yesterday.
It's most commonly paired with Google Search Console, nginx, and PHP.
Domain endings using Signal
24 sites
- .com 29.17%
- .online 16.67%
- .dev 12.50%
- .net 8.33%
- .site 8.33%
- .uk 8.33%
- .ch 4.17%
- .de 4.17%
- .org 4.17%
- .tech 4.17%
Share of new sites using Signal
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.
Communication leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
0.02% | 21.52% |
| #2 | ▼1 |
|
0.02% | 18.26% |
| #3 | ▲1 |
|
0.01% | 15.66% |
| #4 | – |
|
0.01% | 8.20% |
| #5 | ▲1 | KakaoTalk | 0.01% | 5.64% |
| … | ||||
| #17 | ▼5 |
|
<0.01% | 1.04% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Communication tool.Among August launches it ranked #16 in Communication, down from #11 in July. All 147 in Communication →
Recent launches we can show
1 of the 24 sites using Signal are product launches we list individually. The other 23 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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 24 sites using Signal, filterable and exportable, from £15 a month.