How many companies use Google Tag Manager vs OpenLayers?

2,987,398 companies use Google Tag Manager and 375 companies use OpenLayers in our database. Google Tag Manager is more widely adopted with 7966.4x more companies than OpenLayers.

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

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 OpenLayers

Google Tag Manager is used by 2,987,398companies — 7966.4x more than OpenLayers (375).

2,987,398 use Google Tag Manager375 use OpenLayers

Side-by-side comparison

	Google Tag Manager	OpenLayers
Companies	2,987,398	375
Category	Other	Maps

Company adoption

Top companies using OpenLayers

Utcakereso.hu térképutcakereso.hu

Fitó Seeds Eastern Europesemillasfito.rs

Semillas Fitósemillasfito.es

Fitó Seeds Turkeysemillasfito.com.tr

Fitó Seeds Greecesemillasfito.gr

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2,987,773 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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