Microsoft Exchange Online Usage Statistics

Top 10k

Top 100k

Top 1m

All Internet

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 4,043,142 live websites using Microsoft Exchange Online.

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Microsoft Exchange Online Location Market Share and Movement

Full Market Share Report

Technology	Won	Lost
Google Apps for Business	6,137^*	2,388^*
Google Postini Services	6,067^*	3^*
Rackspace Email Hosting	3,685^*	82^*
Symantec.cloud	2,555^*	116^*
Office 365 Mail	1,923^*	38^*

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Microsoft Exchange Online Competitors and Similar

Office 365 Mail
3,281,108 live websites

Google Apps for Business
7,175,524 live websites

Rackspace Email Hosting
388,787 live websites

Yahoo! Business Email
381,983 live websites

Zoho Mail
386,351 live websites

Network Solutions Email Hosting
257,366 live websites

Mimecast
87,953 live websites

Symantec.cloud
76,002 live websites

SpamExperts
100,117 live websites

Namecheap Private Email
82,081 live websites

Intermedia
57,060 live websites

Everyone.net
78,844 live websites

Elastic Email
36,754 live websites

Google Postini Services
19,396 live websites

easyDNS Mail
36,715 live websites Dyn

Dyn
15,808 live websites

TrendMicro Email Services
15,163 live websites

Exclaimer
14,072 live websites BlueTie

BlueTie
11,113 live websites

FuseMail
10,291 live websites

Securence
7,253 live websites Apptix

Apptix
7,967 live websites

Blackberry Internet Service
2,217 live websites

MX-Relay
3,119 live websites ISPrime

ISPrime
2,194 live websites

Anti Spam Engine
1,887 live websites

Sprint Business
1,047 live websites

Blackboard
522 live websites

Diligent
286 live websites

ZeroMail
0 live websites

Download Lead List

We know of at least 4,043,142 live websites using Microsoft Exchange Online.

Site Totals

Total Live: 5,175,972
1,132,830 of which are redirects.
USA Live Sites: 415,693
Estimated

Top 1m: 10.28%
102,793
Top 100k: 18.85%
18,852
Top 10k: 23.19%
2,319

United States: 415,692^*
United Kingdom: 38,080^*
Canada: 13,065^*
Australia: 10,737^*
Germany: 10,448^*
France: 9,634^*
Netherlands: 8,317^*
Brazil: 6,486^*
Spain: 5,423^*
Italy: 5,394^*
Sweden: 4,326^*
Japan: 4,118^*
Belgium: 3,846^*
India: 2,864^*
Denmark: 2,720^*
Poland: 2,506^*
Finland: 2,408^*
Norway: 2,402^*
Mexico: 2,362^*
Austria: 2,142^*
Switzerland: 2,079^*
Czech Republic: 1,894^*
South Africa: 1,830^*
.co: 1,709^*
Ireland: 1,536^*
Russia: 1,536^*
Portugal: 1,334^*
New Zealand: 1,305^*
Turkey: 1,195^*
Israel: 1,172^*
Hungary: 993^*
Singapore: 918^*
Chile: 820^*
Greece: 820^*
Hong Kong: 802^*
Slovakia: 739^*
Argentina: 664^*
China: 658^*
Romania: 618^*
Taiwan: 571^*
Vietnam: 502^*
Indonesia: 496^*
Croatia: 490^*
UAE: 479^*
Peru: 473^*
South Korea: 467^*
Saudi Arabia: 456^*
Ukraine: 438^*
.io: 433^*
Iceland: 427^*
Philippines: 421^*
Thailand: 421^*
Pakistan: 404^*
.tv: 392^*
Lithuania: 369^*
Slovenia: 329^*
Kuwait: 323^*
Qatar: 300^*
Malaysia: 300^*
Estonia: 277^*
Dominican Republic: 277^*
Nigeria: 248^*
Bulgaria: 248^*
Ecuador: 242^*
.me: 219^*
Egypt: 213^*
Panama: 207^*
Costa Rica: 207^*
Latvia: 190^*
Azerbaijan: 173^*
Luxembourg: 167^*
Serbia: 161^*
Kenya: 161^*
Sri Lanka: 138^*
Oman: 121^*
Cocos Islands: 115^*
Jordan: 115^*
Guatemala: 109^*
Malta: 103^*
Cyprus: 98^*
Niue: 92^*
El Salvador: 80^*
Uruguay: 80^*
Georgia: 80^*
Venezuela: 75^*
Lebanon: 75^*
Kazakhstan: 75^*
Honduras: 69^*
Cayman Islands: 63^*
Trinidad and Tobago: 63^*
Bangladesh: 63^*
Morocco: 63^*
Puerto Rico: 57^*
Uganda: 57^*
Micronesia: 57^*
Belarus: 57^*
Bahrain: 51^*
Nepal: 51^*
Cote d'Ivoire: 51^*
Bolivia: 51^*
Albania: 46^*
Tunisia: 46^*
Anguilla: 46^*
Bosnia and Herzegovina: 46^*
Armenia: 40^*
Iran: 40^*
United States Virgin Islands: 34^*
Paraguay: 34^*
Tanzania: 28^*
Bahamas: 28^*
Namibia: 28^*
Jamaica: 28^*
Nicaragua: 28^*
Angola: 28^*
Botswana: 28^*
Faroe Islands: 28^*
Rwanda: 28^*
American Samoa: 28^*
Palestine: 28^*

Microsoft Exchange Online Usage Statistics

Microsoft Exchange Online Customers

Microsoft Exchange Online Location Market Share and Movement

Microsoft Exchange Online Competitors and Similar

Site Totals

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