Microsoft Exchange Online
Microsoft Exchange Online is a hosted email for business.
Market Share of Microsoft Exchange Online
Current Customer(s)
3725996
Market Share (Est.)
39.58%
Ranking
#2
Top Competitors and Alternatives of Microsoft Exchange Online
The top three of Microsoft Exchange Online’s competitors in the Hosted Email category are Microsoft Outlook with 40.36%, 1&1 Email with 4.04%, Strato with 3.00% market share.
Popular Comparisons
Top Competitors and Alternatives of Microsoft Exchange Online
The top three of Microsoft Exchange Online’s competitors in the Hosted Email category are Microsoft Outlook with 40.36%, 1&1 Email with 4.04%, Strato with 3.00% market share.
Microsoft Exchange Online vs Microsoft Outlook
Microsoft Exchange Online vs 1&1 Email
Microsoft Exchange Online vs Strato
Microsoft Exchange Online vs SiteGround Email Hosting
Microsoft Exchange Online vs Zoho Mail
Microsoft Exchange Online vs One.com Email Hosting
Microsoft Exchange Online vs Rackspace Email
Microsoft Exchange Online vs Network Solutions Email
Customers of Microsoft Exchange Online
Around the world in 2025, over 3725996 companies have started using Microsoft Exchange Online as Hosted Email tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| EPIC CARD SERVICES | 10,000+ | Orlando | Florida | United States |    |
| Zuellig Pharma | 10,000+ | Singapore | Central Singapore | Singapore |  |
| The Mosaic Company | 10,000+ | Tampa | Florida | United States | |
| Hitachi Energy | 10,000+ | Zurich | Zurich | Switzerland | |
| Tata Capital | 10,000+ | Mumbai | Maharashtra | India | |
| SoftServe | 10,000+ | Lviv | Lviv | Ukraine | |
| Washington Metropolitan Area Transit Authority | 10,000+ | Washington, D.C. | Washington, D.C. | United States | |
| Unilever | 10,000+ | London | England | United Kingdom | |
| Marriott | 10,000+ | Bethesda | Maryland | United States | |
| STADA | 10,000+ | Bad Vilbel | Hesse | Germany | |
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Microsoft Exchange Online Customers by Products and Services
The top three products and services offering customers that use Microsoft Exchange Online for Hosted Email are Project Management (17057), Marketing (15595), Consulting (12029).
Customers
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Microsoft Exchange Online Customers by Employee Size
The majority of Microsoft Exchange Online's customers for the hosted-email category fall in the company size of 0 - 9 employees (1749551 companies), 20 - 49 employees (843944 companies), 10 - 19 employees (451339 companies).
Employee Size
Microsoft Exchange Online Customers by Geography
The top three geographies of Microsoft Exchange Online for hosted-email are the United States with 1493275(51.06%), United Kingdom with 363301(12.42%), Australia with 213224(7.29%) customers respectively.
Customers
Employees of Microsoft Exchange Online
Also see other Products/Services by Microsoft Exchange Online in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Microsoft Exchange Online competitors?
Microsoft Exchange Online’s Top competitors in the hosted-email category are Microsoft Outlook, 1&1 Email, Strato. You can view a full list of Microsoft Exchange Online competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Microsoft Exchange Online and 40,000 other technologies on the internet. You can also compare Microsoft Exchange Online and its feature with top competitors here : Microsoft Exchange Online vs Microsoft Outlook Microsoft Exchange Online vs 1&1 Email Microsoft Exchange Online vs Strato.
What is Microsoft Exchange Online customer distribution based on company size?
What is Microsoft Exchange Online market share in the hosted-email?
What are the top countries that use Microsoft Exchange Online?
What are the top industries that use Microsoft Exchange Online?
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