Question 1

Who are the top Microsoft Office 365 competitors?

Accepted Answer

Microsoft Office 365’s Top competitors in the email-management category are Gmail, Microsoft Outlook, MailChimp. You can view a full list of Microsoft Office 365 competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Microsoft Office 365 and 40,000 other technologies on the internet. You can also compare Microsoft Office 365 and its feature with top competitors here : Microsoft Office 365 vs Gmail Microsoft Office 365 vs Microsoft Outlook Microsoft Office 365 vs MailChimp.

Question 2

What is Microsoft Office 365 customer distribution based on
            company size?

Accepted Answer

The majority of Microsoft Office 365’s customers for the email-management category fall in the company size of 0 - 9 employees (152,843 companies). You can view a distribution chart of Microsoft Office 365 customers by company size here.

Question 3

What is Microsoft Office 365 market share in the
            email-management?

Accepted Answer

Microsoft Office 365 has market share of
            4.27%
            in email-management market.
            Microsoft Office 365 competes
            with 133 competitor tools in
            email-management category. The top alternatives for
            Microsoft Office 365 email-management tool are
            Gmail with
                39.44%, Microsoft Outlook with
                37.86%, MailChimp with
                7.41% market share.

Question 4

What are the top countries that use Microsoft Office 365?

Accepted Answer

Around the world in 2025, over
          429,019 companies
          have started using Microsoft Office 365 as
          email-management tool. Companies using
          Microsoft Office 365 for email-management are majorly
          from United States with
          158,286 customers.
          47.65% of Microsoft Office 365
          customers are from the United States. Other top countries
          using Microsoft Office 365 are
          United Kingdom and Australia with 46,254(13.92%) and 28,394(8.55%) customers respectively.

Question 5

What are the top industries that use Microsoft Office 365?

Accepted Answer

Top industries that use Microsoft Office 365 for
            email-management are Education (4265), Training (2721), Project Management (2690).

Technology	Domains	Market Share (Est.)	Versus page
Gmail	3958865	39.44%	Microsoft Office 365 vs Gmail
Microsoft Outlook	3800103	37.86%	Microsoft Office 365 vs Microsoft Outlook
MailChimp	743467	7.41%	Microsoft Office 365 vs MailChimp
SendGrid	231353	2.30%	Microsoft Office 365 vs SendGrid
Zoho Mail	206817	2.06%	Microsoft Office 365 vs Zoho Mail
Mailgun	189077	1.88%	Microsoft Office 365 vs Mailgun
Mailjet	107910	1.08%	Microsoft Office 365 vs Mailjet
SendinBlue	95746	0.95%	Microsoft Office 365 vs SendinBlue
Mimecast Mailbox Continuity	77215	0.77%	Microsoft Office 365 vs Mimecast Mailbox Continuity
Constant Contact	75040	0.75%	Microsoft Office 365 vs Constant Contact
Agile CRM	27970	0.28%	Microsoft Office 365 vs Agile CRM
Campaign Monitor	23911	0.24%	Microsoft Office 365 vs Campaign Monitor
MailUp	9498	0.09%	Microsoft Office 365 vs MailUp
Salesforce Marketing Cloud	8969	0.09%	Microsoft Office 365 vs Salesforce Marketing Cloud
Vade Secure	8141	0.08%	Microsoft Office 365 vs Vade Secure
Email It	5446	0.05%	Microsoft Office 365 vs Email It
Zoho Campaigns	4681	0.05%	Microsoft Office 365 vs Zoho Campaigns
Benchmark Email	4272	0.04%	Microsoft Office 365 vs Benchmark Email
SocketLabs	4061	0.04%	Microsoft Office 365 vs SocketLabs
VerticalResponse	3708	0.04%	Microsoft Office 365 vs VerticalResponse

Customers	Employee Range	City	Region	Country
Purina	10,000+	St. Louis	Missouri	United States
Xerox	10,000+	Norwalk	Connecticut	United States
Eversource	10,000+	Springfield	Massachusetts	United States
UMass Memorial Health	10,000+	Worcester	Massachusetts	United States
Wärtsilä	10,000+	Helsinki	Uusimaa	Finland
State Of Ohio	10,000+	Columbus	Ohio	United States
Maxxis	10,000+	Taipei	Taiwan	Taiwan
SMRT Corporation	10,000+	Singapore	Central Singapore	Singapore
Los Angeles County Sheriff's Department	10,000+	Los Angeles	California	United States
Southern New Hampshire University	10,000+	Manchester	New Hampshire	United States

Microsoft Office 365

Market Share of Microsoft Office 365

429020

4.27%

#4

Top Competitors and Alternatives of Microsoft Office 365

Top Competitors and Alternatives of Microsoft Office 365

Customers of Microsoft Office 365

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Microsoft Office 365 Customers by Products and Services

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Microsoft Office 365 Customers by Employee Size

Microsoft Office 365 Customers by Geography

Employees of Microsoft Office 365

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