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Technologies / Google / Litmus

Companies using Google and Litmus

3 companies in our data have public evidence for both Google and Litmus, and 2 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

3companies use both
under 1%of Google users
38%of Litmus users
2name both as subprocessors

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyGoogleLitmus
Airshipairship.comAirship provides a cross-channel customer experience platform for orchestrating customer journeys, collecting customer data, and sending messages through channels such as push notifications, SMS, email, and mobile wallet.Marketing
HubSpothubspot.comHubSpot provides marketing, sales, and customer service software on one platform.Marketing
Direct Maildirectmailmac.comDirect Mail is an email marketing app for macOS and iOS that lets users create emails, manage mailing lists, track campaign performance, and automate campaigns.Marketing

The two technologies

Google

Cloud and infrastructure

The Google app is a mobile app from Google that lets users search for answers, explore their interests, and ask questions using text, voice, or their camera. It is used to find information and get help through features such as AI Mode, Google Lens, AI Overviews, and Search Live.

Summarized from play.google.com on 8 Nov 2026.

under 1% of the 4,595 companies we see using Google also show the other.

All 4,595 companies using Google1,967 name it as a subprocessorMore in Cloud and infrastructure

Litmus

Email and communications

Litmus is an email marketing platform that is now part of Validity Engage. It is used to build, test, monitor, and review emails, and to check deliverability and benchmark email campaigns.

Summarized from litmus.com on 8 Nov 2026.

38% of the 8 companies we see using Litmus also show the other.

All 8 companies using Litmus7 name it as a subprocessorMore in Email and communications

Other pairs

Companies with their own evidence for both.

More with Google

Cloudflare4,597companiesGoogle Workspace3,065companiesAmazon Web Services2,044companiesStripe1,942companiesGoogle Tag Manager1,823companiesGoogle Analytics1,791companies

More with Litmus

Cloudflare8companiesAmazon Web Services7companiesTwilio6companies

Questions

How many companies use both Google and Litmus?

3 companies in StrataDB's data have public evidence for both, and 2 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use Google and Litmus?

Airship, HubSpot and Direct Mail. Each one links to the evidence behind it.

How does StrataDB know a company uses Google and Litmus?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using Google and Litmus

See the full list with the source for each company, and run the same lookup for any technology 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