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 3,301,367 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 6,212 * 1,173*
Google Postini Services Google Postini Services 5,645* 1*
Rackspace Email Hosting Rackspace Email Hosting 3,218* 29*
Symantec.cloud Symantec.cloud 2,345* 59*
Intermedia Intermedia 884* 32*
Office 365 Mail Competitors and Similar

We know of at least 3,301,367 live websites using Office 365 Mail.

Site Totals

Total Live
3,301,367
727,809 additional website redirects?.
USA Live Sites
179,189
Estimated
Top 1m
7.03%
70,321
Top 100k
7.74%
7,738
Top 10k
10.42%
1,042
United States
179,188*
United Kingdom
26,887*
Australia
12,139*
Canada
10,352*
Germany
9,125*
Netherlands
8,060*
Brazil
6,546*
France
6,489*
Spain
4,098*
Sweden
4,004*
Italy
3,952*
Denmark
3,230*
Japan
3,174*
Norway
2,711*
India
2,702*
Belgium
2,518*
South Africa
2,235*
Czech Republic
2,127*
Switzerland
2,009*
Mexico
1,999*
Poland
1,867*
Finland
1,754*
.co
1,721*
Ireland
1,466*
New Zealand
1,447*
Austria
1,443*
Russia
1,348*
Turkey
1,221*
Hungary
1,155*
Israel
1,098*
Singapore
1,080*
Portugal
1,056*
Hong Kong
1,009*
Greece
910*
Chile
867*
Romania
768*
Slovakia
731*
Argentina
693*
Taiwan
646*
China
565*
UAE
551*
Saudi Arabia
499*
.io
452*
Croatia
452*
Lithuania
438*
Thailand
429*
Indonesia
419*
Slovenia
396*
Ukraine
391*
Philippines
386*
South Korea
363*
Kuwait
320*
Malaysia
311*
Pakistan
297*
Estonia
282*
Dominican Republic
278*
Iceland
273*
Nigeria
235*
Costa Rica
226*
Ecuador
226*
Bulgaria
221*
.tv
221*
Egypt
216*
Qatar
216*
Vietnam
212*
Serbia
183*
Latvia
183*
Azerbaijan
155*
Sri Lanka
155*
Panama
146*
Kenya
136*
Jordan
132*
.me
127*
Cyprus
127*
Oman
127*
Luxembourg
117*
Guatemala
99*
Niue
89*
Malta
84*
Cocos Islands
84*
El Salvador
84*
Trinidad and Tobago
80*
Lebanon
80*
Morocco
70*
Kazakhstan
70*
Peru
70*
Georgia
66*
Uruguay
66*
Venezuela
61*
Bosnia and Herzegovina
61*
Anguilla
61*
Bangladesh
56*
Belarus
56*
Nepal
51*
Bahrain
51*
Angola
51*
Cote d'Ivoire
51*
Bolivia
51*
Uganda
42*
Honduras
42*
Micronesia
37*
Iran
37*
Paraguay
37*
Ghana
37*
Myanmar
37*
Macedonia
37*
Afghanistan
33*
Faroe Islands
33*
Tanzania
28*
Botswana
28*
Namibia
28*
Nicaragua
28*
Puerto Rico
28*
Rwanda
28*
Albania
28*
United States Virgin Islands
23*
Iraq
23*
Saint Helena
23*
Cayman Islands
23*
Belize
23*
Jersey
23*
Brunei
23*
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