How many companies use Google Tag Manager vs Marker?

3,230,430 companies use Google Tag Manager and 24 companies use Marker in our database. Google Tag Manager is more widely adopted with 134601.3x more companies than Marker.

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

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 Marker

Google Tag Manager is used by 3,230,430companies — 134601.3x more than Marker (24).

3,230,430 use Google Tag Manager24 use Marker

Side-by-side comparison

	Google Tag Manager	Marker
Companies	3,230,430	24
Category	Other	Issue trackers

Company adoption

Top companies using Marker

Pure Insurance Championshippureinsurancechampionship.com

Ontariodfmzgroup.com

Super, Natural BCsupernaturalbc.com.cn

Zyp Runzyprun.com

6K Additive6kadditive.com

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3,230,454 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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