How many companies use Google Tag Manager vs VWO?

2,521,450 companies use Google Tag Manager and 51 companies use VWO in our database. Google Tag Manager is more widely adopted with 49440.2x more companies than VWO.

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

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 VWO

Google Tag Manager is used by 2,521,450companies — 49440.2x more than VWO (51).

2,521,450 use Google Tag Manager51 use VWO

Side-by-side comparison

	Google Tag Manager	VWO
Companies	2,521,450	51
Category	Other	Analytics

Company adoption

Top companies using VWO

IRON4Drotmenas.org

Viamviam.com

BOBATOTOgoldcoastpavers.com

AYAMTOTOpostelbar.cz

INDOSPORT99essayrepublic.net

Get the full comparison

2,521,501 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 Analytics vs Google Tag ManagerCompare →Google Analytics vs VWOCompare →Cloudflare vs Google Tag ManagerCompare →Cloudflare vs VWOCompare →Google Tag Manager vs HTTP/3Compare →HTTP/3 vs VWOCompare →

View individually

Companies using Google Tag Manager→

Companies using VWO→

Frequently asked questions

Need this data via API?

Access technology comparison data programmatically via REST API or MCP.

API docs →