How many companies use Google Tag Manager vs Twenty Twenty-One?

11,515 companies use Google Tag Manager and 91 companies use Twenty Twenty-One in our database. Google Tag Manager is more widely adopted with 126.5x more companies than Twenty Twenty-One.

Can I get a list of companies using both Google Tag Manager and Twenty Twenty-One?

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

Google Tag Manager vs Twenty Twenty-One

Google Tag Manager is used by 11,515companies — 126.5x more than Twenty Twenty-One (91).

11,515 use Google Tag Manager91 use Twenty Twenty-One

Side-by-side comparison

	Google Tag Manager	Twenty Twenty-One
Companies	11,515	91
Category	Other	WordPress themes

Company adoption

Top companies using Twenty Twenty-One

Santjust.orgentitats.santjust.net

Asesgaasesga.org

Blocksiblocksi.net

VEGAPvegap.es

AXISaxispipeandtube.com

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11,606 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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