How many companies use Google Tag Manager vs Intersection Observer?

2,624,626 companies use Google Tag Manager and 222 companies use Intersection Observer in our database. Google Tag Manager is more widely adopted with 11822.6x more companies than Intersection Observer.

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

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 Intersection Observer

Google Tag Manager is used by 2,624,626companies — 11822.6x more than Intersection Observer (222).

2,624,626 use Google Tag Manager222 use Intersection Observer

Side-by-side comparison

	Google Tag Manager	Intersection Observer
Companies	2,624,626	222
Category	Other	Performance

Company adoption

Top companies using Google Tag Manager

ClearCoclearcompany.com

infas360infas360.de

Kampfkunst Herz®kampfkunst-herz.de

Haunted Mansionhauntedmansionpei.ca

MAISONNOÉE Berlinmaisonnoee.com

Top companies using Intersection Observer

Hotel Bellevue et Chariot D'Orhotelbellevue75.fr

Nestay Parisnestayparis.com

Bel Marina Hoi Anbelmarinahoian.com

Okura Garden Hotel Shanghaigardenhotelshanghai.com

Veleshotelveleshotel.com

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2,624,848 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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