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Technologies / Google Tag Manager / User.com

Companies using Google Tag Manager and User.com

2 companies in our data have public evidence for both Google Tag Manager and User.com, and 1 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.

2companies use both
under 1%of Google Tag Manager users
67%of User.com users
1name 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 ManagerUser.com
UptimeRobotuptimerobot.comUptimeRobot is an uptime monitoring service that checks websites, APIs, and other endpoints and alerts users when something goes down.Cloud and infrastructure
Reditusgetreditus.comReditus provides affiliate and referral program software for B2B SaaS companies.

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 9,057 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

67% of the 3 companies we see using User.com also show the other.

All 3 companies using User.com

Other pairs

Companies with their own evidence for both.

More with Google Tag Manager

Cloudflare9,066companiesGoogle Workspace5,993companiesGoogle Analytics3,401companiesHubSpot2,826companiesWordPress2,585companiesAmazon Web Services2,581companies

Questions

How many companies use both Google Tag Manager and User.com?

2 companies in StrataDB's data have public evidence for both, and 1 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 Tag Manager and User.com?

UptimeRobot and Reditus. Each one links to the evidence behind it.

How does StrataDB know a company uses Google Tag Manager and User.com?

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 User.com

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
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