Companies / CardOpz / Anthropic
Does CardOpz use Anthropic?
Probably
We hold good evidence for this, but not the strongest kind.
- The company's privacy policy names it as a processor, controller or partner.
How we know
About CardOpz
CardOpz provides a club management system for social clubs, private clubs and tournament series, covering floor, waitlist, tournament, player tracking and cage functions. It serves social clubs, private clubs and tournament series.
Summarized from its homepage on 8 Nov 2026.
What else CardOpz uses
CardOpz has evidence for 14 vendors. The strongest:
Microsoft 365
Sentry
Vercel
Cloudflare
Google Analytics
Microsoft Azure
Resend
SendGrid
Other companies using Anthropic
Check any company's vendors in seconds
See CardOpz's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- 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