ContactOffice
ContactOffice is an enterprise-class email, calendar and collaboration suite, available in public and private cloud.
Market Share of ContactOffice
Current Customer(s)
7
Market Share (Est.)
0.00%
Ranking
#116
Top Competitors and Alternatives of ContactOffice
The top three of ContactOffice’s competitors in the Collaborative Calendars category are Wix with 49.29%, ServiceTitan with 19.92%, Google Calendar with 18.00% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Wix | 1665873 | 49.29% | ContactOffice vs Wix |
| ServiceTitan | 673130 | 19.92% | ContactOffice vs ServiceTitan |
| Google Calendar | 608268 | 18.00% | ContactOffice vs Google Calendar |
| Acuity Scheduling | 92685 | 2.74% | ContactOffice vs Acuity Scheduling |
| FullCalendar | 80691 | 2.39% | ContactOffice vs FullCalendar |
| MyTime | 36342 | 1.08% | ContactOffice vs MyTime |
| Setmore | 36320 | 1.07% | ContactOffice vs Setmore |
| monday.com | 24262 | 0.72% | ContactOffice vs monday.com |
| MINDBODY | 18430 | 0.55% | ContactOffice vs MINDBODY |
| Reservio | 11412 | 0.34% | ContactOffice vs Reservio |
| UpKeep | 9670 | 0.29% | ContactOffice vs UpKeep |
| Jobber | 8708 | 0.26% | ContactOffice vs Jobber |
| SimplyBook.me | 7399 | 0.22% | ContactOffice vs SimplyBook.me |
| Skedda | 6925 | 0.20% | ContactOffice vs Skedda |
| ScheduleOnce | 6606 | 0.20% | ContactOffice vs ScheduleOnce |
| Bookwhen | 6529 | 0.19% | ContactOffice vs Bookwhen |
| Housecall Pro | 6297 | 0.19% | ContactOffice vs Housecall Pro |
| Bookafy | 5963 | 0.18% | ContactOffice vs Bookafy |
| Verizon WORK | 5505 | 0.16% | ContactOffice vs Verizon WORK |
| Square Appointments | 5183 | 0.15% | ContactOffice vs Square Appointments |
Popular Comparisons
Top Competitors and Alternatives of ContactOffice
The top three of ContactOffice’s competitors in the Collaborative Calendars category are Wix with 49.29%, ServiceTitan with 19.92%, Google Calendar with 18.00% market share.
ContactOffice vs Wix
ContactOffice vs ServiceTitan
ContactOffice vs Google Calendar
ContactOffice vs Acuity Scheduling
ContactOffice vs FullCalendar
ContactOffice vs MyTime
ContactOffice vs Setmore
ContactOffice vs monday.com
Customers of ContactOffice
Around the world in 2025, over 7 companies have started using ContactOffice as Collaborative Calendars tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| mf.me | 250 - 499 | Montenegro |  | ||
| Mail.be | 20 - 49 | Antwerpen | Flanders | Belgium |  |
| Mailfence | 20 - 49 | Brussels | Brussels Capital | Belgium |   |
| Email.fr | 10 - 19 | Paris | Ile-de-France | France | |
| ContactOffice | 0 - 9 | Brussels | Brussels Capital | Belgium | |
| mooom | 100 - 249 | Madison | Wisconsin | United States | |
| Tech Decoded | 0 - 9 | Atlanta | Georgia | United States | |
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ContactOffice Customers by Products and Services
The top three products and services offering customers that use ContactOffice for Collaborative Calendars are Secure Messaging (1), Messaging (1), Mailbox (1).
Customers
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ContactOffice Customers by Employee Size
The majority of ContactOffice's customers for the calendar category fall in the company size of 20 - 49 employees (2 companies), 0 - 9 employees (2 companies), 250 - 499 employees (1 companies).
Employee Size
ContactOffice Customers by Geography
The top three geographies of ContactOffice for calendar are the Belgium with 3(42.86%), United States with 2(28.57%), France with 1(14.29%) customers respectively.
Customers
Employees of ContactOffice
Also see other Products/Services by ContactOffice in:
FAQ
Find answers to the most often asked questions by users.
Who are the top ContactOffice competitors?
ContactOffice’s Top competitors in the calendar category are Wix, ServiceTitan, Google Calendar. You can view a full list of ContactOffice competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of ContactOffice and 40,000 other technologies on the internet. You can also compare ContactOffice and its feature with top competitors here : ContactOffice vs Wix ContactOffice vs ServiceTitan ContactOffice vs Google Calendar.
What is ContactOffice customer distribution based on company size?
What is ContactOffice market share in the calendar?
What are the top countries that use ContactOffice?
What are the top industries that use ContactOffice?
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