How many companies use Google Tag Manager vs Pantheon?

2,614,336 companies use Google Tag Manager and 1,928 companies use Pantheon in our database. Google Tag Manager is more widely adopted with 1356.0x more companies than Pantheon.

Can I get a list of companies using both Google Tag Manager and Pantheon?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

Google Tag Manager vs Pantheon

Google Tag Manager is used by 2,614,336companies — 1356.0x more than Pantheon (1,928).

2,614,336 use Google Tag Manager1,928 use Pantheon

Side-by-side comparison

	Google Tag Manager	Pantheon
Companies	2,614,336	1,928
Category	Other	PaaS

Company adoption

Top companies using Pantheon

Harvard Public Libraryharvardpubliclibrary.org

University of Central Floridaucf.edu

Finance of Americafinanceofamerica.com

Smith Partnership Solicitorssmithpartnership.co.uk

Ellis Island Foundationstatueofliberty.org

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2,616,264 companies with emails, tech stacks, and contacts

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API access

GET /api/v1/tech?name=google-tag-manager

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