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

Get access to data on 5,697,503 websites that are Office 365 Mail Customers. We know of 1,517,800 live websites using Office 365 Mail and an additional 4,179,703 sites that used Office 365 Mail historically and 938,907 websites in the United States.

Office 365 Mail Location Market Share and Movement
Technology Won Lost
Google Apps for Business Google Apps for Business 5,994 1,126
Google Postini Services Google Postini Services 5,354 1
Rackspace Email Hosting Rackspace Email Hosting 3,065 28
Symantec.cloud Symantec.cloud 2,118 61
Intermedia Intermedia 855 30
Office 365 Mail Competitors and Similar

Get a list of 5,697,503 websites using Office 365 Mail which includes location information, hosting data, contact details, 1,517,800 currently live websites and an additional 1,693,317 domains that redirect to sites in this list. 4,179,703 sites that used this technology previously and 938,907 websites in the United States currently using Office 365 Mail.

Site Totals

Total Live
1,517,800
1,693,317 additional website redirects?.
USA Live Sites
938,907
Live and Historical
5,697,503
Top 1m
9.51%
95,082
Top 100k
16.67%
16,672
Top 10k
18.21%
1,821
United States
938,907
United Kingdom
118,506
Australia
57,870
Netherlands
44,893
Canada
43,508
Germany
35,029
France
19,871
Belgium
19,466
Sweden
14,760
Denmark
14,752
Switzerland
14,370
New Zealand
11,659
Brazil
10,993
Italy
10,456
Norway
10,023
South Africa
9,855
Austria
8,858
Spain
7,884
.co
6,311
Finland
6,293
Czech Republic
5,565
Ireland
4,816
Japan
4,614
India
4,580
Israel
4,166
Mexico
4,064
Portugal
3,645
Poland
3,494
Hong Kong
2,468
Hungary
2,340
Turkey
2,280
Singapore
2,129
.io
1,866
Chile
1,679
Slovakia
1,613
UAE
1,556
Russia
1,457
Greece
1,452
Romania
1,444
Iceland
1,375
Argentina
1,335
.me
1,243
Lithuania
1,030
Niue
985
China
878
Taiwan
857
Croatia
808
.tv
807
Slovenia
783
Saudi Arabia
745
Malaysia
726
Indonesia
699
Luxembourg
644
Vietnam
622
Estonia
601
South Korea
591
Peru
568
Philippines
495
Costa Rica
457
Ukraine
440
Thailand
417
Cocos Islands
408
Latvia
399
Dominican Republic
332
Malta
327
Bulgaria
323
Cyprus
313
Ecuador
306
Pakistan
299
Serbia
284
Kenya
283
Qatar
277
Egypt
270
Nigeria
259
American Samoa
228
Anguilla
220
Panama
201
Kuwait
193
Lebanon
189
Sri Lanka
181
Jordan
174
Morocco
169
Guatemala
156
Uruguay
143
Bermuda
143
Puerto Rico
141
Mauritius
139
Trinidad and Tobago
125
Nepal
125
Antigua and Barbuda
119
Azerbaijan
118
Bosnia and Herzegovina
116
Oman
113
Liechtenstein
113
Micronesia
109
Paraguay
109
Faroe Islands
106
Cayman Islands
105
Bangladesh
105
Bahrain
105
Georgia
104
Venezuela
103
Kazakhstan
97
Belize
95
Samoa
81
El Salvador
78
Bolivia
76
Albania
76
Namibia
74
Tanzania
70
Macedonia
70
Ghana
69
Isle of Man
65
Zimbabwe
65
Armenia
59
Tunisia
59
Honduras
59
Cote d'Ivoire
58
Angola
58
Belarus
54
Saint Vincent and the Grenadines
54
Guernsey
51
Reunion
50
New Caledonia
50
Nicaragua
48
.tk
47
Zambia
46
Mongolia
46
Botswana
45
United States Virgin Islands
44
Uganda
44
Jamaica
42
Afghanistan
38
Moldova
38
Iraq
36
Cambodia
36
Iran
36
Greenland
35
Montserrat
33
Tonga
31
Mozambique
30
Bahamas
29
Barbados
29
Monaco
29
Saint Helena
28
Jersey
27
Senegal
26
Palestine
26
Gibraltar
26
Fiji
24
Cook Islands
24
Myanmar
23
Maldives
23
Rwanda
22
Turks and Caicos Islands
22
Mali
22
Cameroon
22
Haiti
21
Algeria
21
Aruba
19
Andorra
19
Papua New Guinea
16
Suriname
16
French Polynesia
16
Brunei
15
British Virgin Islands
15
Sao Tome and Principe
14
Guyana
14
Gabon
14
Curacao
14
Palau
12
Uzbekistan
12
Christmas Island
11
Seychelles
11
Grenada
10
Vanuatu
10
Saint Pierre and Miquelon
9
Dominica
9
Malawi
9
Burundi
9
Somalia
9
Ethiopia
8
Equatorial Guinea
8
Benin
8
Guadeloupe
8
Saint Kitts and Nevis
7
San Marino
7
South Georgia and the South Sandwich Islands
6
Djibouti
6
Kyrgyzstan
6
Guam
6
Central African Republic
6
Togo
6
Madagascar
5
Sierra Leone
5
Lesotho
5
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