Internet Information Services (IIS) is an extensible web server software created by Microsoft for use with the Windows NT family.
Websites using IIS
These are the top websites usings IIS based on traffic.
Get the full list of websites and companies using IIS.
Create relevant reports for IIS to find leads or learn more about your target audience.
IIS usage trend
This graph shows the growth of IIS since July 2020.
A breakdown of countries and languages used by IIS websites.
Alternatives to IIS
These are the most popular IIS alternatives based on market share in 2021.
See the full list of IIS alternatives.
Subscribe to receive occasional product updates.