Companies / Sinch / Cloudflare
Does Sinch use Cloudflare?
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.
- Its script, DNS record or job board was loaded on the company's live website.
How we know
About Sinch
Sinch provides communication APIs and applications for messaging, voice, email, and verification. It serves businesses and developers.
Summarized from its homepage on 4 Nov 2026.
What else Sinch uses
Sinch has evidence for 73 vendors. The strongest:
Other companies using Cloudflare
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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