Python WSGI HTTP server commonly used to run Django, Flask, and FastAPI apps in production.
Get told when a new site ships with Gunicorn.
Stackdar watches every launch we detect and sends you the ones using Gunicorn, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work855 sites
797 found by StackScope, 58 via launch platforms
- StackScope Wider Web 556
- StackScope Discovery (Indie) 241
- Product Hunt 39
- Hacker News 8
- PeerPush 8
- Other 3
Gunicorn has been detected on 855 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: AI Interior Design & Room Visualizer App | Room Style AI, today.
It's most commonly paired with Google Search Console, Google Fonts, and Google Analytics. By product type, the launches using it are most often Education (14%), Developer Tools (13%), and Finance (12%). By domain ending, launches using it are 3.9 times as likely as the average launch to live on a .cloud domain. The 57 scored launches using Gunicorn average a StackScope score of 6.9 out of 10, against 6.4 across all launches we score.
What kind of products ship with Gunicorn
284 launches
Domain endings using Gunicorn
851 sites
- .com 41.95%
- .app 7.40%
- .online 5.76%
- .org 4.94%
- .tech 4.00%
- .ai 3.06%
- .cloud 3.06%
- .site 3.06%
- .in 2.94%
- .co 2.59%
- .io 2.47%
- .xyz 2.47%
- .ca 1.65%
- .net 1.65%
- .store 1.53%
Country
19 of 855 sites, where we are confident of the country.
-
India 36.84%
-
United States 26.32%
-
United Kingdom 10.53%
-
Canada 5.26%
-
Kenya 5.26%
-
Nigeria 5.26%
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Netherlands 5.26%
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New Zealand 5.26%
Share of new sites using Gunicorn
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.
Server leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▲1 |
|
9.79% | 33.47% |
| #2 | ▼1 |
|
8.99% | 30.72% |
| #3 | – |
|
7.52% | 25.71% |
| #4 | – |
|
4.03% | 13.76% |
| #5 | – |
|
2.43% | 8.30% |
| … | ||||
| #16 | ▼4 |
|
0.03% | 0.12% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Server tool.Among August launches it ranked #16 in Server, down from #12 in July. All 108 in Server →
Recent launches we can show
299 of the 855 sites using Gunicorn are product launches we list individually. The other 556 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
Showing the most recent 12 of 299.
The StackScope API serves all 855 sites using Gunicorn, filterable and exportable, from £15 a month.