Web push notification service.
Get told when a new site ships with PushAlert.
Stackdar watches every launch we detect and sends you the ones using PushAlert, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work33 sites
31 found by StackScope, 2 via launch platforms
- StackScope Wider Web 30
- StackScope Discovery (Indie) 1
- Product Hunt 2
PushAlert has been detected on 33 launches we've crawled, with 13 of those in September 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Uber Clone App Development, yesterday.
It's most commonly paired with Cloudflare, HTTP/3, and Google Tag Manager. By product type, the launches using it are most often Finance (27%), E-commerce (18%), and AI (9%).
What kind of products ship with PushAlert
11 launches
Domain endings using PushAlert
33 sites
- .com 57.58%
- .in 12.12%
- .app 6.06%
- .org 6.06%
- .blog 3.03%
- .eu 3.03%
- .it 3.03%
- .se 3.03%
Share of new sites using PushAlert
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: on 10 September 2026 we improved our infrastructure so we can index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at these lines without the technology itself changing. For a single continuous measure, switch to launch platforms.
Push Notifications leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
0.05% | 44.42% |
| #2 | – |
|
0.03% | 27.26% |
| #3 | – |
|
0.02% | 14.72% |
| #4 | ▲2 | Webpushr | <0.01% | 2.46% |
| #5 | ▲2 | Uppush | <0.01% | 1.67% |
| … | ||||
| #8 | ▼1 |
|
<0.01% | 0.67% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Push Notifications tool. All 61 in Push Notifications →
Recent launches we can show
3 of the 33 sites using PushAlert are product launches we list individually. The other 30 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
Uber Clone App Development
Developer Tools
Autviz Atlas – AI Dermatology SEO
Marketing
The StackScope API serves all 33 sites using PushAlert, filterable and exportable, from £15 a month.