Companies / OneSignal / Google
Does OneSignal use Google?
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 OneSignal
OneSignal provides a customer messaging and lifecycle marketing platform with channels including mobile push, web push, email, in-app messaging, SMS, and RCS. It serves app publishers and growth teams across industries such as gaming, news/media, eCommerce, mobile apps, and fintech.
Summarized from its homepage on 3 Nov 2026.
What else OneSignal uses
OneSignal has evidence for 9 vendors. The strongest:
Other companies using Google
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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