Does Frizzle use OpenAI?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
About Frizzle
Frizzle reads handwritten student work from paper and turns it into data on misconceptions and student progress. It serves individual teachers and schools or districts.
Summarized from its homepage on 4 Nov 2026.
What else Frizzle uses
Frizzle has evidence for 17 vendors. The strongest:
Vercel
Stripe
Google
Amazon Web Services
Anthropic
EdLink
Google Gemini
Inngest
LangChain
Mathpix
Other companies using OpenAI
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- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call