DeepSeek on new websites
Large language model API provider.
292 sites
240 found by StackScope, 52 via launch platforms
- StackScope Discovery (Indie) 167
- StackScope Wider Web 73
- Product Hunt 42
- Other 6
- PeerPush 3
- Hacker News 1
DeepSeek appeared on about 40 new sites in the last 30 days.
These figures cover websites that went live since April 2026, not the web as a whole.
Get told when a new site ships with DeepSeek.
40 new sites with DeepSeek first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using DeepSeek, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workShare of new sites using DeepSeek
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026.
Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.
The shaded parts of the chart are measured against a different set of sites.
Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: 8 July to 10 September 2026, before we improved our infrastructure to 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 10 September. 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.
What kind of products ship with DeepSeek
175 sites with a known product type, all time
Domain endings using DeepSeek
291 sites, all time
- .com 44.67%
- .app 11.34%
- .ai 6.19%
- .online 5.15%
- .xyz 5.15%
- .io 4.47%
- .cloud 3.09%
- .me 2.75%
- .site 2.75%
- .space 1.72%
- .net 1.37%
- .co 1.03%
- .org 1.03%
- .tech 1.03%
- .uk 1.03%
Country
Country likely for 24 of 292 sites (8.2%), all time.
How we know
Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.
-
China
20.8%
-
United States
16.7%
-
United Kingdom
12.5%
-
France
8.3%
-
India
8.3%
-
Russia
8.3%
-
Canada
4.2%
-
Côte d’Ivoire
4.2%
-
Czechia
4.2%
-
South Korea
4.2%
-
Netherlands
4.2%
-
Türkiye
4.2%
Green hosting
52 checked sites since Apr 1, 2026.
What this means
The share whose web host The Green Web Foundation lists as running on green energy, against the average for every new site we checked.
- DeepSeek 37%
- Average 47%
AI API leaders
| Tool | % of sites, all time | % of category, all time | ||
|---|---|---|---|---|
| #1 | ▼1 |
Anthropic
|
0.07% | 25.83% |
| #2 | – |
Abacus.AI
|
0.06% | 20.92% |
| #3 | ▲1 |
OpenAI API
|
0.06% | 20.26% |
| #4 | – |
Google Gemini API
|
0.03% | 10.01% |
| #5 | – | One API | 0.01% | 5.45% |
| … | ||||
| #10 | ▼1 |
DeepSeek
Current page
|
0.01% | 1.86% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any AI API tool.DeepSeek is typically used alongside Anthropic rather than instead of it. All 198 in AI API →
Often used with
| Tool | Sites | vs all new sites |
|---|---|---|
Next.js
|
175 | 4.3x |
Vercel
|
127 | 3.3x |
Lucide Icons
|
128 | 2.7x |
Tailwind CSS
|
189 | 2.6x |
React
|
201 | 2.6x |
Tools that turn up far more often on DeepSeek sites than on new sites in general, and how many times as common each one is there.
Recent launches using DeepSeek
219 of the 292 sites using DeepSeek are product launches we list individually. The other 73 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works
Deposit Recover - Get Your Security Deposit Back
Finance
Also detected
BookGenie | AI Activity Book Creator for Printable Worksheets and Puzzle Books
Education
Also detected
NextNode
Productivity
Also detected
Controle
Also detected
MASK FABRIC: your documents and AI, in one private workspace
Productivity
Also detected
Kanfy | Book verified home helpers
Also detected
Sprav-jobai
AI
Also detected
Gambit AI
Productivity
Also detected
LyricForge AI - Free AI Lyrics Generator & Songwriting Tool
Content
Also detected
Umbrella — Device Mesh Studio
Also detected
ORBIT by Razmic — Give One Goal Your Gravity
Also detected
Showing the most recent 12 of 219.
The StackScope API serves all 292 sites using DeepSeek, filterable and exportable, from £15 a month.