Microsoft Exchange Online Usage Statistics

A rich hosted Exchange environment for every user without having to manage a server.

http://www.microsoft.com/exchange/en-us/exchange-online-hosted-email.aspx

Email Hosting Providers · Business Email Hosting

Microsoft Exchange Online Customers

We know of 7,655,143 live websites using Microsoft Exchange Online.

Microsoft Exchange Online Location Market Share and Movement
Technology Won Lost
Google Apps for Business Google Apps for Business 9,459* 3,651*
Google Postini Services Google Postini Services 6,998* 3*
Rackspace Email Hosting Rackspace Email Hosting 4,861* 78*
Symantec.cloud Symantec.cloud 3,036* 140*
Office 365 Mail Office 365 Mail 2,808* 54*
Microsoft Exchange Online Competitors and Similar

We know of at least 7,655,143 live websites using Microsoft Exchange Online.

Site Totals

Total Live
7,655,143
1,525,552 additional website redirects?.
USA Live Sites
888,292
Estimated
Top 1m
10.52%
105,201
Top 100k
23.38%
23,379
Top 10k
26.09%
2,609
United States
888,291*
United Kingdom
46,587*
Canada
27,285*
Australia
23,894*
Germany
11,351*
France
9,448*
Netherlands
9,164*
Turkey
5,763*
Brazil
5,719*
Israel
5,314*
India
5,282*
Japan
5,249*
Spain
4,932*
Italy
4,844*
New Zealand
4,822*
Russia
4,549*
Sweden
4,232*
.co
4,079*
Mexico
2,887*
Greece
2,646*
Denmark
2,504*
Switzerland
2,471*
South Africa
2,471*
Poland
2,285*
Hong Kong
2,252*
Singapore
2,154*
Belgium
1,979*
Vietnam
1,935*
Ukraine
1,880*
Indonesia
1,585*
Thailand
1,541*
Finland
1,520*
Ireland
1,487*
UAE
1,410*
Czech Republic
1,388*
Peru
1,366*
Chile
1,290*
Portugal
1,279*
.io
1,268*
Norway
1,213*
Argentina
1,170*
China
1,159*
Saudi Arabia
1,148*
Hungary
1,093*
Taiwan
995*
Philippines
984*
Malaysia
984*
Austria
929*
Nepal
809*
Pakistan
787*
Iceland
787*
Serbia
688*
Egypt
678*
.tv
623*
Sri Lanka
612*
Ecuador
601*
Lithuania
546*
Romania
535*
Morocco
535*
Dominican Republic
524*
Qatar
470*
Estonia
459*
Kuwait
459*
South Korea
448*
Croatia
437*
Slovakia
426*
Latvia
404*
Jordan
404*
.me
393*
Costa Rica
371*
Nigeria
371*
Bangladesh
360*
Bahrain
317*
Kazakhstan
306*
Lebanon
284*
Slovenia
284*
Kenya
273*
Guatemala
273*
Azerbaijan
273*
Belarus
240*
Georgia
229*
Panama
207*
Cyprus
174*
Malta
174*
Ghana
174*
Uruguay
164*
Bulgaria
164*
Oman
164*
Anguilla
164*
Iran
153*
Armenia
153*
Puerto Rico
142*
El Salvador
131*
Venezuela
131*
Trinidad and Tobago
120*
Luxembourg
120*
Jamaica
120*
Albania
120*
Palestine
120*
Honduras
109*
Cocos Islands
109*
Guernsey
109*
Bolivia
109*
Macedonia
109*
Cote d'Ivoire
109*
Tunisia
109*
Mauritius
109*
Micronesia
98*
Iraq
87*
Fiji
87*
Mongolia
87*
Maldives
87*
Moldova
87*
Bosnia and Herzegovina
87*
Belize
76*
Paraguay
76*
Cayman Islands
65*
Namibia
65*
Zambia
65*
Ethiopia
65*
Zimbabwe
65*
United States Virgin Islands
54*
Afghanistan
54*
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