Avaya is a multinational technology company that specializes in cloud communications and workstream collaboration solutions that define the future of ...Read more
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Avaya’s competitors in the Communication category are Breezy HR with 65.59%, Whatsapp Business with 12.95%, Slack with 6.37% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Breezy HR | 6222435 | 65.59% | Avaya vs Breezy HR |
| Whatsapp Business | 1228165 | 12.95% | Avaya vs Whatsapp Business |
| Slack | 604502 | 6.37% | Avaya vs Slack |
| Microsoft Office 365 | 485710 | 5.12% | Avaya vs Microsoft Office 365 |
| Outreach | 278868 | 2.94% | Avaya vs Outreach |
| Intercom | 151307 | 1.59% | Avaya vs Intercom |
| Quip | 74263 | 0.78% | Avaya vs Quip |
| Agile CRM | 41627 | 0.44% | Avaya vs Agile CRM |
| Skype | 39233 | 0.41% | Avaya vs Skype |
| Asana | 31434 | 0.33% | Avaya vs Asana |
| Twilio | 22856 | 0.24% | Avaya vs Twilio |
| GoToWebinar | 17717 | 0.19% | Avaya vs GoToWebinar |
| Verizon | 16974 | 0.18% | Avaya vs Verizon |
| PBworks BusinessHub | 11319 | 0.12% | Avaya vs PBworks BusinessHub |
| Ryver | 11281 | 0.12% | Avaya vs Ryver |
| Canvas LMS | 10448 | 0.11% | Avaya vs Canvas LMS |
| Recruiterbox | 10275 | 0.11% | Avaya vs Recruiterbox |
| Mitel | 9496 | 0.10% | Avaya vs Mitel |
| Bitrix24 | 9444 | 0.10% | Avaya vs Bitrix24 |
| DonorPerfect | 8506 | 0.09% | Avaya vs DonorPerfect |
Popular Comparisons
The top three of Avaya’s competitors in the Communication category are Breezy HR with 65.59%, Whatsapp Business with 12.95%, Slack with 6.37% market share.
Avaya vs Breezy HR
Avaya vs Whatsapp Business
Avaya vs Slack
Avaya vs Microsoft Office 365
Avaya vs Outreach
Avaya vs Intercom
Avaya vs Quip
Avaya vs Agile CRM
Around the world in 2026, over 20289 companies have started using Avaya as Communication tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Henry Schein | 10,000+ | Melville | New York | United States | |
| DXC Technology | 10,000+ | Ashburn | Virginia | United States | |
| DB Schenker | 10,000+ | Essen | North Rhine-Westphalia | Germany | |
| Cargill | 10,000+ | Wayzata | Minnesota | United States | |
| EY | 10,000+ | London | England | United Kingdom | |
| Justdial | 10,000+ | Mumbai | Maharashtra | India | |
| Grupo Financiero Banorte, S.A.B. De C.V. | 10,000+ | Mexico City | Mexico City | Mexico | |
| MAHLE | 10,000+ | Stuttgart | Baden-Wuerttemberg | Germany | |
| Al Habtoor Group | 10,000+ | Dubai | Dubai | United Arab Emirates | |
| U.S. Department Of State | 10,000+ | Washington, D.C. | Washington, D.C. | United States |
The top three products and services offering customers that use Avaya for Communication are Managed Services (512), Cloud Services (430), Insurance (332).
Customers
The majority of Avaya's customers for the communication category fall in the company size of 100 - 249 employees (3864 companies), 1,000 - 4,999 employees (3760 companies), 20 - 49 employees (2759 companies).
Employee Size
The top three geographies of Avaya for communication are the United States with 9244(59.88%), United Kingdom with 1693(10.97%), Canada with 857(5.55%) customers respectively.
Customers
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 Breezy HR, Whatsapp Business, 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 Breezy HR Avaya vs Whatsapp Business 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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