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Technologies / Google Tag Manager / Kaleyra

Companies using Google Tag Manager and Kaleyra

4 companies in our data have public evidence for both Google Tag Manager and Kaleyra. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

4companies use both
under 1%of Google Tag Manager users
80%of Kaleyra users
0name 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

CompanyGoogle Tag ManagerKaleyra
Delivradelivra.comDelivra provides email and SMS marketing software with automation, segmentation, and reporting tools.Marketing
Everbridgeeverbridge.comEverbridge provides a platform for managing critical events, risk intelligence, business continuity, and mass notification.CommunicationsGovernment and public sector
Marigoldmeetmarigold.comMarigold provides marketing tools that use automation and personalization to reach audiences across channels.Marketing
Zenotizenoti.comZenoti provides AI-powered software for salons, spas, medspas, and fitness businesses.AI and machine learning

The two technologies

Google Tag Manager

by Google · Analytics

Google Tag Manager is a tag management system that lets you configure and deploy tags on your website or mobile app through a web interface. It is used to add and update tags, such as measurement and marketing optimization tags, without editing your site code.

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

under 1% of the 9,192 companies we see using Google Tag Manager also show the other.

All 9,192 companies using Google Tag Manager58 name it as a subprocessorMore in Analytics

Kaleyra

Email and communications

Kaleyra is an omnichannel API platform. It is used to communicate with SMS, Voice, Email, WhatsApp, VMN and OBD APIs.

Summarized from support.kaleyra.com on 9 Nov 2026.

80% of the 5 companies we see using Kaleyra also show the other.

All 5 companies using Kaleyra5 name it as a subprocessorMore in Email and communications

Other pairs

Companies with their own evidence for both.

More with Google Tag Manager

Cloudflare9,201companiesGoogle Workspace6,071companiesGoogle Analytics3,459companiesHubSpot2,853companiesWordPress2,625companiesAmazon Web Services2,609companies

More with Kaleyra

Amazon Web Services5companiesCloudflare5companiesTwilio5companies

Questions

How many companies use both Google Tag Manager and Kaleyra?

4 companies in StrataDB's data have public evidence for both. Our coverage is partial, so the real number is higher.

Which companies use Google Tag Manager and Kaleyra?

Delivra, Everbridge, Marigold and Zenoti. Each one links to the evidence behind it.

How does StrataDB know a company uses Google Tag Manager and Kaleyra?

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 Tag Manager and Kaleyra

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