Question 1

Who are the top Microsoft Office 365 competitors?

Accepted Answer

Microsoft Office 365’s Top competitors in the communication category are Whatsapp Business, Slack, Intercom. 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 Whatsapp Business Microsoft Office 365 vs Slack Microsoft Office 365 vs Intercom.

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 communication category fall in the company size of 0 - 9 employees (153,363 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
            communication?

Accepted Answer

Microsoft Office 365 has market share of
            18.75%
            in communication market.
            Microsoft Office 365 competes
            with 308 competitor tools in
            communication category. The top alternatives for
            Microsoft Office 365 communication tool are
            Whatsapp Business with
                40.87%, Slack with
                16.20%, Intercom with
                5.87% market share.

Question 4

What are the top countries that use Microsoft Office 365?

Accepted Answer

Around the world in 2025, over
          432,115 companies
          have started using Microsoft Office 365 as
          communication tool. Companies using
          Microsoft Office 365 for communication are majorly
          from United States with
          159,256 customers.
          47.60% of Microsoft Office 365
          customers are from the United States. Other top countries
          using Microsoft Office 365 are
          United Kingdom and Australia with 46,585(13.92%) and 28,562(8.54%) customers respectively.

Question 5

What are the top industries that use Microsoft Office 365?

Accepted Answer

Top industries that use Microsoft Office 365 for
            communication are Education (4284), Project Management (2753), Training (2751).

Technology	Domains	Market Share (Est.)	Versus page
Whatsapp Business	942092	40.87%	Microsoft Office 365 vs Whatsapp Business
Slack	373422	16.20%	Microsoft Office 365 vs Slack
Intercom	135316	5.87%	Microsoft Office 365 vs Intercom
Quip	49530	2.15%	Microsoft Office 365 vs Quip
Skype	37839	1.64%	Microsoft Office 365 vs Skype
Agile CRM	27936	1.21%	Microsoft Office 365 vs Agile CRM
GoToWebinar	23478	1.02%	Microsoft Office 365 vs GoToWebinar
Asana	20545	0.89%	Microsoft Office 365 vs Asana
Twilio	17355	0.75%	Microsoft Office 365 vs Twilio
Avaya	14623	0.63%	Microsoft Office 365 vs Avaya
Verizon	13365	0.58%	Microsoft Office 365 vs Verizon
DonorPerfect	9643	0.42%	Microsoft Office 365 vs DonorPerfect
ON24	8933	0.39%	Microsoft Office 365 vs ON24
Breezy HR	8562	0.37%	Microsoft Office 365 vs Breezy HR
Bitrix24	8369	0.36%	Microsoft Office 365 vs Bitrix24
Mitel	7441	0.32%	Microsoft Office 365 vs Mitel
Recruiterbox	7205	0.31%	Microsoft Office 365 vs Recruiterbox
Ryver	7017	0.30%	Microsoft Office 365 vs Ryver
PBworks BusinessHub	6824	0.30%	Microsoft Office 365 vs PBworks BusinessHub
Microsoft Dynamics GP	6639	0.29%	Microsoft Office 365 vs Microsoft Dynamics GP

Customers	Employee Range	City	Region	Country
Pentair	10,000+	London	England	United Kingdom
Honda	10,000+	Torrance	California	United States
Johnson Matthey	10,000+	London	England	United Kingdom
City Of San Francisco	10,000+	San Francisco	California	United States
Timken Company	10,000+	Canton	Ohio	United States
Eni	10,000+	Rome	Latium	Italy
Mandarin Oriental Hotel Group	10,000+	New York City	New York	United States
Worldwide Flight Services	10,000+	Jamaica	New York	United States
Coles	10,000+	Hawthorn East	Victoria	Australia
Allegis Group	10,000+	Hanover	Maryland	United States

Microsoft Office 365

Market Share of Microsoft Office 365

432120

18.75%

#2

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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