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Technologies / Flowmailer / Google Tag Manager

Companies using Flowmailer and Google Tag Manager

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

4companies use both
67%of Flowmailer users
under 1%of Google Tag Manager 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

CompanyFlowmailerGoogle Tag Manager
Adversusadversus.ioAdversus provides outbound sales software for dialing, lead management, workflow automation, and performance tracking.Sales
Exactexact.comExact provides cloud-based business software, including finance and ERP software, for small and medium-sized businesses and their accountants.Finance and accounting software
Jakamojakamo.netJakamo provides a SaaS platform for supply chain collaboration and supplier experience.Logistics and supply chain
Liferay DXPliferay.comLiferay provides a digital experience platform with content management, commerce, personalization, and portal tools.Marketing

The two technologies

Flowmailer

Email and communications

Flowmailer is a platform for transactional communication. It is used to professionalise transactional email flows with features such as templates, bounce management, open and click tracking, and delivery via SMTP or API.

Summarized from flowmailer.com on 8 Nov 2026.

67% of the 6 companies we see using Flowmailer also show the other.

All 6 companies using Flowmailer6 name it as a subprocessorMore in Email and communications

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 9,057 companies we see using Google Tag Manager also show the other.

All 9,057 companies using Google Tag Manager58 name it as a subprocessorMore in Analytics

Other pairs

Companies with their own evidence for both.

More with Flowmailer

Cloudflare6companies

More with Google Tag Manager

Cloudflare9,070companiesGoogle Workspace5,997companiesGoogle Analytics3,403companiesHubSpot2,826companiesWordPress2,587companiesAmazon Web Services2,583companies

Questions

How many companies use both Flowmailer and Google Tag Manager?

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

Which companies use Flowmailer and Google Tag Manager?

Adversus, Exact, Jakamo and Liferay DXP. Each one links to the evidence behind it.

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

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 Flowmailer and Google Tag Manager

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