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Technologies / AppSignal / Google Tag Manager

Companies using AppSignal and Google Tag Manager

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

5companies use both
24%of AppSignal 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

CompanyAppSignalGoogle Tag Manager
Apptegyapptegy.comApptegy provides an all-in-one communications platform for managing school district communication, including alerts, messaging, translation, and website content.CommunicationsEducation
Contractbookcontractbook.comContractbook provides software to centralize, create, collaborate on, and sign contracts, with AI tools for extracting data and tracking deadlines.LegalProductivity and collaboration
GitLawgit.lawGitLaw is an AI agent that drafts, reviews and marks up legal contracts.Legal
Timelinetimeline.coTimeline provides an integrated planning, investing and platform ecosystem for financial advisers.Finance and accounting software
Vauditvaudit.comVaudit provides AI agents that audit vendor bills, verify overcharges, and automate recovery.Finance and accounting software

The two technologies

AppSignal

Observability

AppSignal is error tracking and performance monitoring software. It is used to show errors, slow queries and the deploys responsible for them.

Summarized from appsignal.com on 8 Nov 2026.

24% of the 21 companies we see using AppSignal also show the other.

All 21 companies using AppSignal21 name it as a subprocessorMore in Observability

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 9,026 companies we see using Google Tag Manager also show the other.

All 9,026 companies using Google Tag Manager58 name it as a subprocessorMore in Analytics

Industries

Among the companies above, by our own classification of their homepage.

Legal2Finance and accounting software2

Other pairs

Companies with their own evidence for both.

More with AppSignal

Cloudflare21companiesAmazon Web Services15companiesGoogle Workspace15companiesGoogle Analytics10companiesStripe10companiesGoogle9companies

More with Google Tag Manager

Cloudflare9,053companiesGoogle Workspace5,984companiesGoogle Analytics3,399companiesHubSpot2,823companiesAmazon Web Services2,583companiesWordPress2,582companies

Questions

How many companies use both AppSignal and Google Tag Manager?

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

Which companies use AppSignal and Google Tag Manager?

Apptegy, Contractbook, GitLaw, Timeline and Vaudit. Each one links to the evidence behind it.

How does StrataDB know a company uses AppSignal 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 AppSignal 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
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