Avaya Cloud Office
Avaya Cloud Office is a unified communications as a service (UCaaS) solution that integrates voice, video, messaging, and collaboration tools into a s...Read more
Market Share of Avaya Cloud Office
Current Customer(s)
70
Market Share (Est.)
0.02%
Ranking
#45
Top Competitors and Alternatives of Avaya Cloud Office
The top three of Avaya Cloud Office’s competitors in the Unified Communications category are Slack with 82.52%, monday.com with 3.88%, Bitrix24 with 1.83% market share.
Popular Comparisons
Top Competitors and Alternatives of Avaya Cloud Office
The top three of Avaya Cloud Office’s competitors in the Unified Communications category are Slack with 82.52%, monday.com with 3.88%, Bitrix24 with 1.83% market share.
Avaya Cloud Office vs Slack
Avaya Cloud Office vs monday.com
Avaya Cloud Office vs Bitrix24
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Customers of Avaya Cloud Office
Around the world in 2025, over 70 companies have started using Avaya Cloud Office as Unified Communications tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Concentrix | 10,000+ | Fremont | California | United States |     |
| CDW | 10,000+ | Vernon Hills | Illinois | United States | |
| Avaya | 10,000+ | Santa Clara | California | United States | |
| Sentara | 10,000+ | Norfolk | Virginia | United States | |
| Sutherland | 10,000+ | Pittsford | New York | United States | |
| RingCentral | 10,000+ | Belmont | California | United States | |
| Portland State University | 5,000 - 9,999 | Portland | Oregon | United States | |
| Westcon | 5,000 - 9,999 | Tarrytown | New York | United States | |
| Marktel | 5,000 - 9,999 | Madrid | Madrid | Spain | |
| Seamless | 1,000 - 4,999 | New York City | New York | United States | |
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Avaya Cloud Office Customers by Products and Services
The top three products and services offering customers that use Avaya Cloud Office for Unified Communications are Professional Services (4), Unified Communications (4), Cloud Solutions (3).
Customers
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Avaya Cloud Office Customers by Employee Size
The majority of Avaya Cloud Office's customers for the unified-communications category fall in the company size of 100 - 249 employees (15 companies), 1,000 - 4,999 employees (12 companies), 20 - 49 employees (11 companies).
Employee Size
Avaya Cloud Office Customers by Geography
The top three geographies of Avaya Cloud Office for unified-communications are the United States with 45(64.29%), United Kingdom with 7(10.00%), Canada with 6(8.57%) customers respectively.
Customers
Employees of Avaya Cloud Office
Also see other Products/Services by Avaya Cloud Office in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Avaya Cloud Office competitors?
Avaya Cloud Office’s Top competitors in the unified-communications category are Slack, monday.com, Bitrix24. You can view a full list of Avaya Cloud Office competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Avaya Cloud Office and 40,000 other technologies on the internet. You can also compare Avaya Cloud Office and its feature with top competitors here : Avaya Cloud Office vs Slack Avaya Cloud Office vs monday.com Avaya Cloud Office vs Bitrix24.
What is Avaya Cloud Office customer distribution based on company size?
What is Avaya Cloud Office market share in the unified-communications?
What are the top countries that use Avaya Cloud Office?
What are the top industries that use Avaya Cloud Office?
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