How many companies use IIS vs Outlook Web App?

298,750 companies use IIS and 281 companies use Outlook Web App in our database. IIS is more widely adopted with 1063.2x more companies than Outlook Web App.

Can I get a list of companies using both IIS 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.

IIS vs Outlook Web App

IIS is used by 298,750companies — 1063.2x more than Outlook Web App (281).

298,750 use IIS281 use Outlook Web App

Side-by-side comparison

	IIS	Outlook Web App
Companies	298,750	281
Category	Web servers	Webmail

Company adoption

Top companies using Outlook Web App

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Related comparisons

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