Q&A network (Stack Overflow) with a public data API.
Found via: StackScope Discovery (Indie) 3 · StackScope Wider Web 1
Stack Exchange has been detected on 4 launches since first appearing in July 2026. Most recent detection: elmah.io - AI-powered error logging and monitoring for .NET, today.
Share of new sites using Stack Exchange
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
Data API leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
|
0.04% | 16.98% | |
| #2 |
|
0.02% | 7.47% | |
| #3 |
|
0.01% | 4.06% | |
| #4 |
|
0.01% | 3.82% | |
| #5 |
|
0.01% | 3.74% | |
| … | ||||
| #174 |
|
<0.01% | 0.11% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Data API tool. All 656 in Data API →
Recent launches we can show
3 of the 4 sites using Stack Exchange are product launches we list individually. The other 1 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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
The StackScope API serves all 4 sites using Stack Exchange, filterable and exportable, from £15 a month.