Real-time WebSocket and pub/sub messaging API.
Get told when a new site ships with Pusher.
Stackdar watches every launch we detect and sends you the ones using Pusher, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work3,128 sites
2,847 found by StackScope, 281 via launch platforms
- StackScope Wider Web 2,128
- StackScope Discovery (Indie) 719
- Product Hunt 227
- Hacker News 23
- PeerPush 21
- Other 10
Pusher has been detected on 3,128 launches we've crawled. The 7-day rolling share is 0.1%, roughly steady week on week. Most recent detection: Operarea | Toda tu operación. En un solo lugar., today.
It's most commonly paired with Tailwind CSS, Google Search Console, and Google Analytics. By product type, the launches using it are most often E-commerce (19%), Productivity (13%), and Developer Tools (11%). By estimated origin, the United States leads (38%), ahead of the United Kingdom (17%). By domain ending, launches using it are 11.7 times as likely as the average launch to live on a .store domain.
What kind of products ship with Pusher
1,097 launches
Domain endings using Pusher
3,104 sites
- .com 46.04%
- .app 8.51%
- .online 6.22%
- .store 5.67%
- .io 3.61%
- .ai 3.35%
- .site 2.71%
- .in 2.48%
- .co 2.22%
- .xyz 1.93%
- .dev 1.74%
- .net 1.58%
- .org 1.48%
- .cloud 1.39%
- .tech 1.39%
Country
60 of 3,128 sites, where we are confident of the country.
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United States 38.33%
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United Kingdom 16.67%
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India 11.67%
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Canada 5.00%
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France 3.33%
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Nigeria 3.33%
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Belgium 1.67%
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Brazil 1.67%
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Switzerland 1.67%
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Germany 1.67%
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Greece 1.67%
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Indonesia 1.67%
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Japan 1.67%
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Norway 1.67%
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Philippines 1.67%
Share of new sites using Pusher
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
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
⋮ Jun 22, 2026: Improved detection coverage for this technology.
Realtime leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▲1 |
|
0.32% | 68.94% |
| #2 | ▼1 |
|
0.13% | 26.95% |
| #3 | – | STOMP.js | 0.01% | 1.52% |
| #4 | ▲1 | SockJS | 0.01% | 1.37% |
| #5 | ▼1 |
|
0.01% | 1.30% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Realtime tool. All 19 in Realtime →
Recent launches we can show
1,000 of the 3,128 sites using Pusher are product launches we list individually. The other 2,128 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
AnySquad
StayFocus
Productivity
SenderSignal
shakti360
Showing the most recent 12 of 1,000.
The StackScope API serves all 3,128 sites using Pusher, filterable and exportable, from £15 a month.