Open-source customer data platform.
Get told when a new site ships with RudderStack.
Stackdar watches every launch we detect and sends you the ones using RudderStack, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work680 sites
643 found by StackScope, 37 via launch platforms
- StackScope Wider Web 593
- StackScope Discovery (Indie) 50
- Product Hunt 23
- Hacker News 7
- Other 4
- PeerPush 3
RudderStack has been detected on 680 launches we've crawled, with 52 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: EchoraHub — Comparez les prêts personnels, today.
It's most commonly paired with Cloudflare, Google Fonts, and Cloudflare Bot Management. By product type, the launches using it are most often Health (33%), Education (26%), and E-commerce (6%). By domain ending, launches using it are 2.7 times as likely as the average launch to live on a .co domain.
What kind of products ship with RudderStack
269 launches
Domain endings using RudderStack
679 sites
- .com 68.19%
- .co 5.74%
- .ca 2.95%
- .ai 2.65%
- .org 2.21%
- .app 2.06%
- .uk 2.06%
- .br 1.91%
- .online 1.77%
- .io 1.62%
- .net 1.33%
- .au 1.03%
- .dev 0.74%
- .site 0.74%
Country
19 of 680 sites, where we are confident of the country.
-
United States 42.11%
-
Poland 21.05%
-
Singapore 10.53%
-
Austria 5.26%
-
France 5.26%
-
United Kingdom 5.26%
-
India 5.26%
-
Serbia 5.26%
Share of new sites using RudderStack
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
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
Analytics leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
11.78% | 46.14% |
| #2 | – |
|
3.66% | 14.34% |
| #3 | – |
|
2.86% | 11.21% |
| #4 | ▲1 |
|
2.57% | 10.07% |
| #5 | ▼1 |
|
2.05% | 8.02% |
| … | ||||
| #38 | ▲4 |
|
0.02% | 0.10% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Analytics tool.The most common alternatives to RudderStack among indie launches are Tinybird and Vercel Analytics.Among August launches it ranked #35 in Analytics, up from #39 in July. All 1129 in Analytics →
Recent launches we can show
87 of the 680 sites using RudderStack are product launches we list individually. The other 593 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
Masterclass Thomas Young
Education
EAS Observe
Developer Tools
Showing the most recent 12 of 87.
The StackScope API serves all 680 sites using RudderStack, filterable and exportable, from £15 a month.