Avaya Unified Messaging
Avaya Unified Messaging provides full integration of voice and data with optimized processes. It includes inputs and outputs (e-mail, fax, voice, SMS)...Read more
Market Share of Avaya Unified Messaging
Current Customer(s)
152
Market Share (Est.)
0.02%
Ranking
#38
Top Competitors and Alternatives of Avaya Unified Messaging
The top three of Avaya Unified Messaging’s competitors in the Unified Communications category are Slack with 87.64%, monday.com with 2.48%, PBworks BusinessHub with 1.66% market share.
Popular Comparisons
Top Competitors and Alternatives of Avaya Unified Messaging
The top three of Avaya Unified Messaging’s competitors in the Unified Communications category are Slack with 87.64%, monday.com with 2.48%, PBworks BusinessHub with 1.66% market share.
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Avaya Unified Messaging vs monday.com
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Customers of Avaya Unified Messaging
Around the world in 2025, over 152 companies have started using Avaya Unified Messaging as Unified Communications tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| TruTeam | 10,000+ | Daytona Beach | Florida | United States |     |
| Public Service Enterprise Group | 10,000+ | Newark | New Jersey | United States | |
| IBM | 10,000+ | Armonk | New York | United States | |
| Lendlease | 10,000+ | Sydney | New South Wales | Australia | |
| Stanford University | 10,000+ | Stanford | California | United States | |
| Walgreens | 10,000+ | Deerfield | Illinois | United States | |
| Target | 10,000+ | Minneapolis | Minnesota | United States | |
| Fidelity Investments | 10,000+ | Boston | Massachusetts | United States | |
| Hewlett Packard Enterprise | 10,000+ | Spring | Texas | United States | |
| Highmark | 10,000+ | Pittsburgh | Pennsylvania | United States | |
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Avaya Unified Messaging Customers by Products and Services
The top three products and services offering customers that use Avaya Unified Messaging for Unified Communications are Cloud Services (14), Managed Services (12), Unified Communications (10).
Customers
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Avaya Unified Messaging Customers by Employee Size
The majority of Avaya Unified Messaging's customers for the unified-communications category fall in the company size of 10,000+ employees (47 companies), 1,000 - 4,999 employees (23 companies), 100 - 249 employees (19 companies).
Employee Size
Avaya Unified Messaging Customers by Geography
The top three geographies of Avaya Unified Messaging for unified-communications are the United States with 97(71.32%), Canada with 9(6.62%), United Kingdom with 7(5.15%) customers respectively.
Customers
Employees of Avaya Unified Messaging
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FAQ
Find answers to the most often asked questions by users.
Who are the top Avaya Unified Messaging competitors?
Avaya Unified Messaging’s Top competitors in the unified-communications category are Slack, monday.com, PBworks BusinessHub. You can view a full list of Avaya Unified Messaging competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Avaya Unified Messaging and 40,000 other technologies on the internet. You can also compare Avaya Unified Messaging and its feature with top competitors here : Avaya Unified Messaging vs Slack Avaya Unified Messaging vs monday.com Avaya Unified Messaging vs PBworks BusinessHub.
What is Avaya Unified Messaging customer distribution based on company size?
What is Avaya Unified Messaging market share in the unified-communications?
What are the top countries that use Avaya Unified Messaging?
What are the top industries that use Avaya Unified Messaging?
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