Does Hubert use WhatsApp?
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
Subprocessor listNamed as WhatsApp Ireland Limited (Meta)Processes data for the company8 Nov 2026Source
About Hubert
What else Hubert uses
Hubert has evidence for 14 vendors. The strongest:
Brevo
ElevenLabs
Google Cloud
MongoDB
PostHog
Sinch
Twilio
Cloudflare
Other companies using WhatsApp
Check any company's vendors in seconds
See Hubert'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