How many companies use Google Workspace vs Outlook Web App?

3,823,706 companies use Google Workspace and 281 companies use Outlook Web App in our database. Google Workspace is more widely adopted with 13607.5x more companies than Outlook Web App.

Can I get a list of companies using both Google Workspace and Outlook Web App?

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 Workspace vs Outlook Web App

Google Workspace is used by 3,823,706companies — 13607.5x more than Outlook Web App (281).

3,823,706 use Google Workspace281 use Outlook Web App

Side-by-side comparison

	Google Workspace	Outlook Web App
Companies	3,823,706	281
Category	Webmail	Webmail

Company adoption

Top companies using Outlook Web App

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API access

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