How many companies use Google Tag Manager vs ReadMe?

2,614,336 companies use Google Tag Manager and 566 companies use ReadMe in our database. Google Tag Manager is more widely adopted with 4619.0x more companies than ReadMe.

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

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 ReadMe

Google Tag Manager is used by 2,614,336companies — 4619.0x more than ReadMe (566).

2,614,336 use Google Tag Manager566 use ReadMe

Side-by-side comparison

	Google Tag Manager	ReadMe
Companies	2,614,336	566
Category	Other	Other

Company adoption

Top companies using ReadMe

Dynamic Yield Developer Docsdy.dev

bitpaydeveloper.bitpay.com

LogRocketdocs.logrocket.com

SpyFu Developer Docsdeveloper.spyfu.com

Swoogo APIswoogo.readme.io

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2,614,902 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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