How many companies use Google Tag Manager vs Tealium?

4,213,147 companies use Google Tag Manager and 854 companies use Tealium in our database. Google Tag Manager is more widely adopted with 4933.4x more companies than Tealium.

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

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 Tealium

Google Tag Manager is used by 4,213,147companies — 4933.4x more than Tealium (854).

4,213,147 use Google Tag Manager854 use Tealium

Side-by-side comparison

	Google Tag Manager	Tealium
Companies	4,213,147	854
Category	Tag managers	Tag managers

Company adoption

Top companies using Tealium

adidas IDfokenya.com

U.S. Bankflexperks.com

Forex Club Libertexfke-huduan.com

Fisher Investmentsfisherretirementtips.com

Fisher Investmentsfisher1million.com

Get the full comparison

4,214,001 companies with emails, tech stacks, and contacts

Start free →

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=google-tag-manager

From the makers of AgentData

DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

Try DragApp free →

HeyHelp

AI email assistant inside Gmail. Drafts, sorts, follows up.

Try HeyHelp free →

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

Try Oneway →

Related comparisons

Google Tag Manager vs jQueryCompare →jQuery vs TealiumCompare →Bootstrap vs Google Tag ManagerCompare →Bootstrap vs TealiumCompare →BootstrapCDN vs Google Tag ManagerCompare →BootstrapCDN vs TealiumCompare →

View individually

Companies using Google Tag Manager→

Companies using Tealium→

Frequently asked questions

Need this data via API?

Access technology comparison data programmatically via REST API or MCP.

API docs →