Feature flags + experiments + product analytics.
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Stackdar watches every launch we detect and sends you the ones using Statsig, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work7,899 sites
7,751 found by StackScope, 148 via launch platforms
- StackScope Wider Web 7,634
- StackScope Discovery (Indie) 117
- Product Hunt 123
- PeerPush 13
- Hacker News 9
- Other 3
Statsig has been detected on 7,899 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: RefineAura: daily charisma & communication training, today.
It's most commonly paired with HSTS, Google Search Console, and Google Analytics. By product type, the launches using it are most often Health (30%), E-commerce (12%), and Content (9%). By estimated origin, most come from the United States (55%). By domain ending, launches using it are 4.1 times as likely as the average launch to live on a .store domain. The 147 scored launches using Statsig average a StackScope score of 7.5 out of 10, against 6.4 across all launches we score.
What kind of products ship with Statsig
1,985 launches
Domain endings using Statsig
7,891 sites
- .com 50.20%
- .ca 15.13%
- .uk 6.84%
- .co 5.92%
- .org 3.92%
- .nz 3.23%
- .store 1.96%
- .net 1.43%
- .site 1.32%
- .ai 1.25%
- .me 1.24%
- .io 1.22%
- .app 0.79%
- .online 0.61%
- .studio 0.56%
Country
29 of 7,899 sites, where we are confident of the country.
-
United States 55.17%
-
Australia 10.34%
-
China 10.34%
-
Canada 3.45%
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Germany 3.45%
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Denmark 3.45%
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United Kingdom 3.45%
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Hong Kong SAR China 3.45%
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Netherlands 3.45%
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Singapore 3.45%
Share of new sites using Statsig
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.
Feature Flags leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
|
0.32% | 95.56% | |
| #2 |
|
0.01% | 2.23% | |
| #3 |
|
0.01% | 2.05% | |
| #4 | Flagsmith | <0.01% | 0.12% | |
| #5 |
|
<0.01% | 0.05% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Feature Flags tool. All 9 in Feature Flags →
Recent launches we can show
265 of the 7,899 sites using Statsig are product launches we list individually. The other 7,634 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
Board Export+
Productivity
Danubia | Turn any web page into clean text
Developer Tools
Planseats
Productivity
Ultimate Business and Freelance Growth
Marketing
Showing the most recent 12 of 265.
The StackScope API serves all 7,899 sites using Statsig, filterable and exportable, from £15 a month.