Outlook Web App

Category - Web Mail

Technology usage statistics

Websites using Outlook Web App 1,181 websites
Most popular in the country United States of America
Market position in Web Mail #2
Market share in Web Mail 36.03%

Technology adoption

Recent changes in Outlook Web App usage. (See Outlook Web App Usage Changes report)
Websites that added Outlook Web App +51
Websites that dropped Outlook Web App -42

Distribution by websites popularity

Outlook Web App detection in the top websites by popularity
Top 10k sites 0 websites
Top 100k sites 2 websites
Top 1m sites 180 websites

Websites utilizing Outlook Web App

Top websites that use Outlook Web App

Domain Country Rank Contacts
ffkarate.fr France 23,890
helpline.fr France 32,576
diputados.gob.mx Mexico 123,488
sica.int El Salvador 144,091
metrorex.ro Romania 152,614
instat.gov.al Albania 153,899
See full domain list

Market Share

Outlook Web App market share within the Web Mail category

Geographical Distribution

Technology usage distribution by websites across the globe.








Outlook Web App often used together with


Category - Web Servers.
IIS is used together with Outlook Web App on 1,216 domains. Total 603,962 domains found using IIS
Category - Web Application Frameworks.
Microsoft ASP.NET is used together with Outlook Web App on 1,182 domains. Total 534,110 domains found using Microsoft ASP.NET
Category - Operating Systems.
Windows Server is used together with Outlook Web App on 1,181 domains. Total 613,071 domains found using Windows Server
Category - Document Encoding.
UTF-8 is used together with Outlook Web App on 1,180 domains. Total 8,486,158 domains found using UTF-8
Category - Document Standards.
HTML5 Tags is used together with Outlook Web App on 1,177 domains. Total 4,203,578 domains found using HTML5 Tags
Category - Document Standards.
JavaScript is used together with Outlook Web App on 1,177 domains. Total 6,425,165 domains found using JavaScript


Alternative Technologies


RainLoop: Total 65 domains found using RainLoop
RoundCube: Total 1,280 domains found using RoundCube
SquirrelMail: Total 337 domains found using SquirrelMail
Zimbra: Total 343 domains found using Zimbra
MDaemon-email-server: Total 51 domains found using MDaemon-email-server
Sympa: Total 19 domains found using Sympa
Ipswitch-IMail: Total 2 domains found using Ipswitch-IMail