Ad marketplace and direct ad sales platform connecting publishers with advertisers.
Get told when a new site ships with BuySellAds.
Stackdar watches every launch we detect and sends you the ones using BuySellAds, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work255 sites
244 found by StackScope, 11 via launch platforms
- StackScope Wider Web 242
- StackScope Discovery (Indie) 2
- Product Hunt 7
- PeerPush 2
- Hacker News 1
- Other 1
BuySellAds has been detected on 255 launches we've crawled, with 217 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: Goal Gods — A-League Fantasy And Tipping, today.
It's most commonly paired with Cloudflare, Google Analytics, and Google Tag Manager. By product type, the launches using it are most often Games (17%), Marketing (15%), and Content (9%). The 11 scored launches using BuySellAds average a StackScope score of 7.3 out of 10, against 6.4 across all launches we score.
What kind of products ship with BuySellAds
46 launches
Domain endings using BuySellAds
254 sites
- .pl 76.38%
- .com 11.42%
- .online 2.36%
- .org 1.57%
- .ai 1.18%
- .app 1.18%
- .in 1.18%
- .net 1.18%
- .eu 0.79%
- .io 0.79%
- .au 0.39%
- .ca 0.39%
- .co 0.39%
Country
204 of 255 sites, where we are semi-confident of the country.
-
Poland 95.10%
-
United States 1.47%
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Australia 0.98%
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Bulgaria 0.49%
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Canada 0.49%
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France 0.49%
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India 0.49%
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Italy 0.49%
Share of new sites using BuySellAds
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
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.
Advertising leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
3.30% | 43.36% |
| #2 | – |
|
2.84% | 37.35% |
| #3 | – |
|
1.45% | 19.05% |
| #4 | – |
|
0.75% | 9.82% |
| #5 | – |
|
0.64% | 8.38% |
| … | ||||
| #49 | ▼55 |
|
0.01% | 0.08% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Advertising tool.Among August launches it ranked #124 in Advertising, down from #69 in July. All 1053 in Advertising →
Recent launches we can show
13 of the 255 sites using BuySellAds are product launches we list individually. The other 242 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
Extensions
ImgGen AI
AI
Alight Motion pro APK
Content
Maserati service center in Dubai
Station One Autos
Mega SEO - AI Agents for SEO -
FreeGen
Passport Size Photo Maker Online
Song Bottle
Social
The Tech Buzz
Showing the most recent 12 of 13.
The StackScope API serves all 255 sites using BuySellAds, filterable and exportable, from £15 a month.