Microsoft 365

Category - Web Mail

We have discovered 2,815,339 live websites that are using Microsoft 365.

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Technology usage statistics

Websites using Microsoft 365 2,815,339 websites
Most popular in the country United States of America
Market position in Web Mail #2
Market share in Web Mail 15.09%

Technology adoption

Recent changes in Microsoft 365 usage. (See Microsoft 365 Usage Changes report)
Websites that added Microsoft 365 +31,825
Websites that dropped Microsoft 365 -7,933

Distribution by websites popularity

Microsoft 365 detection in the top websites by popularity
Top 10k sites 1,655 websites
Top 100k sites 7,968 websites
Top 1m sites 91,282 websites

Websites utilizing Microsoft 365

Top websites that use Microsoft 365

Domain Country Rank Contacts United States of America 23 United States of America 54 United States of America 56 United States of America 76 United States of America 80 United States of America 82
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Flat price per the report, subscription is not required.

Market Share

Microsoft 365 market share within the Web Mail category

Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Names

  • Microsoft Outlook
  • Microsoft Exchange Online
  • Office 365
  • Microsoft 365 Mail

Alternative Technologies

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123 Reg Mail: Total 115,126 domains found using 123 Reg Mail
163 NetEase: Total 100 domains found using 163 NetEase
20i Mail: Total 63,430 domains found using 20i Mail
A2 HOSTING Mail: Total 16,040 domains found using A2 HOSTING Mail
ActiveCampaign: Total 40,936 domains found using ActiveCampaign
ALL-INKL Mail: Total 257,440 domains found using ALL-INKL Mail
ALPHA Hosting Mail: Total 1,060 domains found using ALPHA Hosting Mail
Amazon Simple Email Service: Total 115,968 domains found using Amazon Simple Email Service
Anubis Mail: Total 348 domains found using Anubis Mail