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Microsoft Exchange Online

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Microsoft Exchange Online is a hosted email for business.

Hosted Email
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Market Share of Microsoft Exchange Online

Current Customer(s)

3790610

Market Share (Est.)

39.66%

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 40.46%, 1&1 Email with 3.95%, SiteGround Email Hosting with 2.95% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Microsoft Outlook386760640.46%Microsoft Exchange Online vs Microsoft Outlook
1&1 Email3776503.95%Microsoft Exchange Online vs 1&1 Email
SiteGround Email Hosting2822182.95%Microsoft Exchange Online vs SiteGround Email Hosting
Strato2812352.94%Microsoft Exchange Online vs Strato
Zoho Mail2132852.23%Microsoft Exchange Online vs Zoho Mail
One.com Email Hosting1582381.66%Microsoft Exchange Online vs One.com Email Hosting
Rackspace Email1135141.19%Microsoft Exchange Online vs Rackspace Email
Namecheap Private Email771600.81%Microsoft Exchange Online vs Namecheap Private Email
Network Solutions Email766110.80%Microsoft Exchange Online vs Network Solutions Email
GandiMail494610.52%Microsoft Exchange Online vs GandiMail
Infomaniak E-mail456650.48%Microsoft Exchange Online vs Infomaniak E-mail
Yandex Mail414830.43%Microsoft Exchange Online vs Yandex Mail
ProtonMail263900.28%Microsoft Exchange Online vs ProtonMail
United Domains Email192370.20%Microsoft Exchange Online vs United Domains Email
FastMail184710.19%Microsoft Exchange Online vs FastMail
Names Email Hosting177560.19%Microsoft Exchange Online vs Names Email Hosting
123-reg Email Hosting175110.18%Microsoft Exchange Online vs 123-reg Email Hosting
Soverin173770.18%Microsoft Exchange Online vs Soverin
Aliyun Mail159390.17%Microsoft Exchange Online vs Aliyun Mail
LCN Email89230.09%Microsoft Exchange Online vs LCN Email
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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 40.46%, 1&1 Email with 3.95%, SiteGround Email Hosting with 2.95% market share.

Microsoft Exchange Online vs Microsoft Outlook

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Microsoft Exchange Online vs 1&1 Email

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Microsoft Exchange Online vs SiteGround Email Hosting

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Microsoft Exchange Online vs Strato

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Microsoft Exchange Online vs Zoho Mail

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Microsoft Exchange Online vs One.com Email Hosting

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Microsoft Exchange Online vs Rackspace Email

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Microsoft Exchange Online vs Namecheap Private Email

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Customers of Microsoft Exchange Online

Around the world in 2025, over 3706268 companies have started using Microsoft Exchange Online as Hosted Email tool.

CustomersEmployee RangeCityRegionCountrySocial Links
KARAM Middle East10,000+DubaiDubaiUnited Arab Emirates
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Learning Care Group10,000+NoviMichiganUnited States
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Nucor Corporation10,000+CharlotteNorth CarolinaUnited States
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Korian10,000+MunichBavariaGermany
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Cap Cana10,000+Punta CanaLa AltagraciaDominican Republic
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FEDERATION DES PROMOTEURS IMMOBILIERS DE FRANCE10,000+ParisIle-de-FranceFrance
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Cementos Argos S.A.10,000+MedellinAntioquiaColombia
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Dar10,000+RiyadhAr RiyadSaudi Arabia
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Selfcast10,000+CopenhagenCapital RegionDenmark
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La Petite Academy10,000+NoviMichiganUnited States
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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 (16763), Marketing (15256), Consulting (11743).

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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 (1996733 companies), 20 - 49 employees (887261 companies), 100 - 249 employees (308730 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 1465002(50.59%), United Kingdom with 356640(12.31%), Australia with 212932(7.35%) customers respectively.

Customers

Employees of Microsoft Exchange Online

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Also see other Products/Services by Microsoft Exchange Online in:

Hosted Email

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, SiteGround Email Hosting. 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 SiteGround Email Hosting.

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What is Microsoft Exchange Online customer distribution based on company size?

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What is Microsoft Exchange Online market share in the hosted-email?

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What are the top countries that use Microsoft Exchange Online?

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What are the top industries that use Microsoft Exchange Online?

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