Does oopspam use Fly.io?
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 oopspam
OopsSpam provides spam and fraud protection for websites and online services. It serves website owners and platforms that need to block spam, fake signups, and abusive messages.
Summarized from its homepage on 5 Nov 2026.
What else oopspam uses
oopspam has evidence for 17 vendors. The strongest:
Other companies using Fly.io
Check any company's vendors in seconds
See oopspam'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