Avaya
Avaya is a multinational technology company that specializes in cloud communications and workstream collaboration solutions that define the future of ...Read more
Market Share of Avaya
Current Customer(s)
14623
Market Share (Est.)
0.63%
Ranking
#11
Top Competitors and Alternatives of Avaya
The top three of Avaya’s competitors in the Communication category are Whatsapp Business with 40.87%, Microsoft Office 365 with 18.75%, Slack with 16.20% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Whatsapp Business | 942092 | 40.87% | Avaya vs Whatsapp Business |
| Microsoft Office 365 | 432120 | 18.75% | Avaya vs Microsoft Office 365 |
| Slack | 373422 | 16.20% | Avaya vs Slack |
| Intercom | 135316 | 5.87% | Avaya vs Intercom |
| Quip | 49530 | 2.15% | Avaya vs Quip |
| Skype | 37839 | 1.64% | Avaya vs Skype |
| Agile CRM | 27936 | 1.21% | Avaya vs Agile CRM |
| GoToWebinar | 23478 | 1.02% | Avaya vs GoToWebinar |
| Asana | 20545 | 0.89% | Avaya vs Asana |
| Twilio | 17355 | 0.75% | Avaya vs Twilio |
| Verizon | 13365 | 0.58% | Avaya vs Verizon |
| DonorPerfect | 9643 | 0.42% | Avaya vs DonorPerfect |
| ON24 | 8933 | 0.39% | Avaya vs ON24 |
| Breezy HR | 8562 | 0.37% | Avaya vs Breezy HR |
| Bitrix24 | 8369 | 0.36% | Avaya vs Bitrix24 |
| Mitel | 7441 | 0.32% | Avaya vs Mitel |
| Recruiterbox | 7205 | 0.31% | Avaya vs Recruiterbox |
| Ryver | 7017 | 0.30% | Avaya vs Ryver |
| PBworks BusinessHub | 6824 | 0.30% | Avaya vs PBworks BusinessHub |
| Microsoft Dynamics GP | 6639 | 0.29% | Avaya vs Microsoft Dynamics GP |
Popular Comparisons
Top Competitors and Alternatives of Avaya
The top three of Avaya’s competitors in the Communication category are Whatsapp Business with 40.87%, Microsoft Office 365 with 18.75%, Slack with 16.20% market share.
Avaya vs Whatsapp Business
Avaya vs Microsoft Office 365
Avaya vs Slack
Avaya vs Intercom
Avaya vs Quip
Avaya vs Skype
Avaya vs Agile CRM
Avaya vs GoToWebinar
Customers of Avaya
Around the world in 2025, over 14622 companies have started using Avaya as Communication tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Eisai | 10,000+ | Woodcliff Lake | New Jersey | United States |    |
| Regus | 10,000+ | Addison | Texas | United States |  |
| Bank Rakyat Indonesia (Persero) | 10,000+ | Jakarta | Jakarta | Indonesia | |
| Scripps Health | 10,000+ | San Diego | California | United States | |
| Autoliv | 10,000+ | Stockholm | Stockholm | Sweden | |
| Rush Enterprises | 10,000+ | New Braunfels | Texas | United States | |
| Tailored Brands, Inc. | 10,000+ | Houston | Texas | United States | |
| Vodafone | 10,000+ | Newbury | England | United Kingdom | |
| Kyndryl | 10,000+ | New York City | New York | United States | |
| Mitsui | 10,000+ | Tokyo | Tokyo | Japan | |
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Avaya Customers by Products and Services
The top three products and services offering customers that use Avaya for Communication are Managed Services (388), Cloud Services (312), Consulting (246).
Customers
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Avaya Customers by Employee Size
The majority of Avaya's customers for the communication category fall in the company size of 1,000 - 4,999 employees (2664 companies), 100 - 249 employees (2349 companies), 20 - 49 employees (1865 companies).
Employee Size
Avaya Customers by Geography
The top three geographies of Avaya for communication are the United States with 7558(64.73%), United Kingdom with 1408(12.06%), Canada with 596(5.10%) customers respectively.
Customers
Employees of Avaya
Also see other Products/Services by Avaya in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Avaya competitors?
Avaya’s Top competitors in the communication category are Whatsapp Business, Microsoft Office 365, Slack. You can view a full list of Avaya competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Avaya and 40,000 other technologies on the internet. You can also compare Avaya and its feature with top competitors here : Avaya vs Whatsapp Business Avaya vs Microsoft Office 365 Avaya vs Slack.
What is Avaya customer distribution based on company size?
What is Avaya market share in the communication?
What are the top countries that use Avaya?
What are the top industries that use Avaya?
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