Sandcastle Labs

Free AI visibility scan

Does your brand show up when buyers ask AI?

We ask ChatGPT and Claude real buyer questions , and check Gemini with live web search . See how often AI names your brand, for free.

Free · Quick sign-up · 60 seconds

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3
AI engines checked
up to 20
buyer questions
95%
confidence interval on every score

What your free report includes

Overall AI visibility score (0–100)
Mentions across 5 query categories
Share of voice vs up to 3 competitors
3 sample citation responses
Your top actionable move, fully unlocked
Shareable report URL

See what an actual report looks like

Three real brands, measured by the same free scan you'll run, so you can see what yours could look like.

Notion
AI Visibility · /100

Named far more than Confluence (35%) and Coda (30%), but only 4 of 16 problem-led questions bring it up.

Measured by Collimer's free AI Visibility scan · Oct 2026 · ±9 at 95% confidence: ask again and the score lands in this range 95 times in 100
View report →
Stripe
AI Visibility · /100

Leads PayPal (53%) and Square (46%), yet none of the 16 problem-led questions name it.

Measured by Collimer's free AI Visibility scan · Oct 2026 · ±9 at 95% confidence: ask again and the score lands in this range 95 times in 100
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Ramp
AI Visibility · /100

Ahead of Brex (48%), but named in 1 of 16 problem-led questions, and less by ChatGPT (55%) than Claude (73%).

Measured by Collimer's free AI Visibility scan · Oct 2026 · ±10 at 95% confidence: ask again and the score lands in this range 95 times in 100
View report →