Office 365 Mail Usage Statistics

Email sent from this domain has records showing Office 365 usage.

https://products.office.com/en-us/business/office

Email Hosting Providers · Business Email Hosting

Office 365 Mail Customers

We know of 3,281,108 live websites using Office 365 Mail.

Office 365 Mail Location Market Share and Movement
Technology Won Lost
Google Apps for Business Google Apps for Business 5,524* 954*
Google Postini Services Google Postini Services 5,177* 0*
Rackspace Email Hosting Rackspace Email Hosting 2,932* 31*
Symantec.cloud Symantec.cloud 2,039* 44*
Intermedia Intermedia 798* 25*
Office 365 Mail Competitors and Similar

We know of at least 3,281,108 live websites using Office 365 Mail.

Site Totals

Total Live
3,662,139
381,031 of which are redirects.
USA Live Sites
267,593
Estimated
Top 1m
8%
80,001
Top 100k
15.01%
15,009
Top 10k
18.36%
1,836
United States
267,593*
United Kingdom
21,453*
Canada
7,954*
Australia
7,166*
Germany
7,045*
Netherlands
5,901*
France
5,277*
Brazil
3,613*
Spain
2,840*
Sweden
2,699*
Italy
2,526*
Belgium
2,212*
Denmark
2,071*
Japan
1,940*
India
1,762*
Poland
1,546*
Czech Republic
1,490*
Norway
1,481*
Finland
1,453*
Switzerland
1,373*
Mexico
1,331*
.co
1,195*
South Africa
1,092*
Ireland
1,059*
Austria
1,049*
New Zealand
1,035*
Russia
895*
Portugal
782*
Turkey
754*
Hungary
745*
Israel
665*
Hong Kong
553*
Singapore
510*
Chile
492*
Taiwan
482*
Greece
473*
Slovakia
464*
Argentina
445*
China
417*
UAE
384*
Saudi Arabia
379*
Romania
374*
Iceland
328*
.io
318*
South Korea
295*
Thailand
281*
Ukraine
281*
Indonesia
276*
.tv
271*
Philippines
253*
Lithuania
248*
Slovenia
234*
Croatia
234*
Kuwait
229*
Pakistan
224*
Qatar
224*
Malaysia
215*
Estonia
196*
Costa Rica
192*
Dominican Republic
187*
Ecuador
164*
Nigeria
159*
Egypt
154*
.me
149*
Bulgaria
149*
Vietnam
145*
Latvia
135*
Azerbaijan
126*
Serbia
112*
Panama
107*
Oman
98*
Kenya
93*
Jordan
93*
Sri Lanka
89*
Cocos Islands
79*
Luxembourg
79*
Cyprus
75*
Malta
70*
Bangladesh
65*
Trinidad and Tobago
60*
Lebanon
60*
Guatemala
56*
Peru
56*
Morocco
46*
Puerto Rico
42*
Belarus
42*
Nepal
42*
Albania
42*
Bahrain
37*
Honduras
37*
Kazakhstan
37*
Georgia
37*
Micronesia
32*
El Salvador
32*
Ghana
32*
Niue
32*
Cayman Islands
28*
Guernsey
28*
Faroe Islands
28*
Venezuela
23*
Iran
23*
Angola
23*
Anguilla
23*
Mauritius
23*
Bolivia
23*
Uruguay
23*
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