Does the detector actually detect?
A collision score is worthless unless it separates names that are known to be taken from names that are known to be free. So before trusting it we ran the scorer over 8 famous brands and 8 invented strings through the same live queries the app uses (the provider that ran is badged below), and published every number and query.
Threshold
50
Taken caught
8/8
Invented cleared
8/8
AUC
1.000
Ran 2026-09-03T11:50:20.801Z. 62 live queries via open. Threshold fixed at 50 BEFORE the run (verdict = collision). Provider: open (keyless fallback: Bing/DDG organic + Wikipedia entity, Google News RSS, Google Play, iTunes Search; the SerpApi-only surfaces were excluded). Core tier, 4 queries per name.
Known taken (should score high)
| Name | Score | Verdict | Top signal |
|---|---|---|---|
| Stripe | 100 | collision | Knowledge Graph entity (+35) |
| Notion | 100 | collision | Knowledge Graph entity (+35) |
| Figma | 100 | collision | Knowledge Graph entity (+35) |
| Linear | 100 | collision | Knowledge Graph entity (+35) |
| Vercel | 55 | collision | Knowledge Graph entity (+35) |
| Supabase | 86 | collision | Result on a domain named exactly this (+35) |
| Zapier | 100 | collision | Knowledge Graph entity (+35) |
| Duolingo | 97 | collision | Knowledge Graph entity (+35) |
Invented (should score low)
| Name | Score | Verdict | Top signal |
|---|---|---|---|
| Quimbrel | 0 | clear | — |
| Tazlorim | 0 | clear | — |
| Brevantic | 0 | clear | — |
| Oskelune | 0 | clear | — |
| Fendrixa | 0 | clear | — |
| Mirvatto | 0 | clear | — |
| Zorvithal | 0 | clear | — |
| Kelmurra | 0 | clear | — |
Every query that produced these numbers
- https://www.bing.com/search?q=%22Stripe%22
- https://news.google.com/rss/search?q=%22Stripe%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Stripe&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Stripe&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Notion%22
- https://news.google.com/rss/search?q=%22Notion%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Notion&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Notion&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Figma%22
- https://news.google.com/rss/search?q=%22Figma%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Figma&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Figma&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Linear%22
- https://news.google.com/rss/search?q=%22Linear%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Linear&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Linear&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Vercel%22
- https://play.google.com/store/search?q=Vercel&c=apps&hl=en&gl=US
- https://www.bing.com/search?q=%22Supabase%22
- https://news.google.com/rss/search?q=%22Supabase%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Supabase&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Supabase&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Zapier%22
- https://news.google.com/rss/search?q=%22Zapier%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Zapier&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Zapier&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Duolingo%22
- https://news.google.com/rss/search?q=%22Duolingo%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Duolingo&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Duolingo&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Quimbrel%22
- https://news.google.com/rss/search?q=%22Quimbrel%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Quimbrel&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Quimbrel&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Tazlorim%22
- https://news.google.com/rss/search?q=%22Tazlorim%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Tazlorim&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Tazlorim&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Brevantic%22
- https://news.google.com/rss/search?q=%22Brevantic%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Brevantic&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Brevantic&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Oskelune%22
- https://news.google.com/rss/search?q=%22Oskelune%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Oskelune&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Oskelune&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Fendrixa%22
- https://news.google.com/rss/search?q=%22Fendrixa%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Fendrixa&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Fendrixa&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Mirvatto%22
- https://news.google.com/rss/search?q=%22Mirvatto%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Mirvatto&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Mirvatto&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Zorvithal%22
- https://news.google.com/rss/search?q=%22Zorvithal%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Zorvithal&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Zorvithal&entity=software&country=us&limit=10
- https://www.bing.com/search?q=%22Kelmurra%22
- https://news.google.com/rss/search?q=%22Kelmurra%22&hl=en-US&gl=US&ceid=US:en
- https://play.google.com/store/search?q=Kelmurra&c=apps&hl=en&gl=US
- https://itunes.apple.com/search?term=Kelmurra&entity=software&country=us&limit=10