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

Get access to data on 7,441,058 websites that are Microsoft Exchange Online Customers. We know of 2,000,001 live websites using Microsoft Exchange Online and an additional 5,441,057 sites that used Microsoft Exchange Online historically and 1,178,930 websites in the United States.

Microsoft Exchange Online Location Market Share and Movement
Technology Won Lost
Office 365 Mail Office 365 Mail 69,382 595
Google Apps for Business Google Apps for Business 43,109 19,625
Rackspace Email Hosting Rackspace Email Hosting 16,620 876
Google Postini Services Google Postini Services 15,843 22
Symantec.cloud Symantec.cloud 9,407 471
Microsoft Exchange Online Competitors and Similar

Get a list of 7,441,058 websites using Microsoft Exchange Online which includes location information, hosting data, contact details, 2,000,001 currently live websites and an additional 1,512,903 domains that redirect to sites in this list. 5,441,057 sites that used this technology previously and 1,178,930 websites in the United States currently using Microsoft Exchange Online.

Site Totals

Total Live
2,000,001
1,512,903 additional website redirects?.
USA Live Sites
1,178,930
Live and Historical
7,441,058
Top 1m
5.99%
59,928
Top 100k
16.51%
16,514
Top 10k
20.88%
2,088
United States
1,178,930
United Kingdom
155,982
Germany
104,795
Australia
67,314
Netherlands
65,998
Canada
49,204
France
28,874
Switzerland
28,554
Belgium
25,071
Austria
17,224
Sweden
16,454
Denmark
15,866
Italy
15,097
New Zealand
13,493
Brazil
13,383
Norway
12,447
Spain
10,744
South Africa
10,548
.co
10,015
Japan
7,951
Finland
7,363
Mexico
6,622
Ireland
5,855
India
5,290
Israel
4,923
Czech Republic
4,426
Poland
3,814
Portugal
3,325
Hungary
2,681
.me
2,652
.io
2,614
Hong Kong
2,595
Singapore
2,377
Russia
2,242
Turkey
2,080
UAE
2,013
Chile
1,757
Greece
1,637
Argentina
1,498
Iceland
1,497
Romania
1,486
Niue
1,445
China
1,185
Slovakia
1,114
.tv
1,077
Malaysia
868
Luxembourg
828
Saudi Arabia
819
Taiwan
781
Indonesia
768
South Korea
745
Slovenia
731
Croatia
697
Lithuania
681
Estonia
674
Peru
634
Philippines
550
Cocos Islands
506
Vietnam
499
Ukraine
484
Latvia
457
Costa Rica
453
Malta
446
Thailand
388
Ecuador
377
Dominican Republic
342
Serbia
331
American Samoa
300
Cyprus
297
Uruguay
291
Pakistan
287
Bulgaria
284
Qatar
284
Kenya
281
Egypt
270
Lebanon
262
Jordan
254
Nigeria
243
Liechtenstein
242
Guatemala
228
Panama
226
Anguilla
207
Mauritius
198
Puerto Rico
191
Morocco
190
Kuwait
177
Nepal
176
Venezuela
159
Sri Lanka
156
Bermuda
155
Paraguay
143
Faroe Islands
135
Samoa
134
Kazakhstan
131
Bosnia and Herzegovina
123
Bahrain
120
Antigua and Barbuda
120
Cayman Islands
116
Belize
116
Oman
111
Georgia
105
Albania
101
Isle of Man
100
Bangladesh
99
Trinidad and Tobago
98
El Salvador
94
Azerbaijan
93
Namibia
88
Tanzania
76
Zimbabwe
73
New Caledonia
72
Micronesia
71
Angola
71
Macedonia
70
Bolivia
70
Armenia
69
.tk
69
Belarus
67
Botswana
67
Jamaica
66
Jersey
64
Honduras
61
Ghana
61
Saint Vincent and the Grenadines
57
Uganda
54
Tunisia
53
Moldova
53
Cote d'Ivoire
52
Nicaragua
51
United States Virgin Islands
50
Reunion
50
Greenland
47
Gibraltar
47
Mongolia
47
Guernsey
46
Palestine
46
Barbados
45
Montserrat
43
Saint Helena
42
Monaco
42
Afghanistan
40
Zambia
40
Iran
40
Palau
39
Bahamas
37
Tonga
36
Iraq
36
Fiji
34
Mozambique
32
Gabon
31
Cambodia
30
Maldives
29
Mali
27
Andorra
26
Sao Tome and Principe
25
Senegal
22
Algeria
22
Rwanda
22
Papua New Guinea
21
Cameroon
21
Turks and Caicos Islands
20
Aruba
20
Central African Republic
20
Haiti
19
Christmas Island
19
Suriname
19
Brunei
18
French Polynesia
18
Myanmar
17
Saint Pierre and Miquelon
17
British Virgin Islands
16
Curacao
16
Somalia
16
Grenada
15
Seychelles
14
South Georgia and the South Sandwich Islands
13
Guyana
11
Ethiopia
11
Kyrgyzstan
10
East Timor
10
San Marino
10
Vanuatu
10
Guadeloupe
10
Cook Islands
10
Sint Maarten
9
Dominica
9
Equatorial Guinea
8
Sudan
8
Uzbekistan
8
Burundi
8
Malawi
8
Sierra Leone
7
Djibouti
6
Benin
6
United States Minor Outlying Islands
5
Madagascar
5
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