Avaya CS1000
Avaya CS1000 Communication Server is a server-based, fully-featured IP PBX. It provides the benefits of a converged network, advanced applications, an...Read more
Market Share of Avaya CS1000
Current Customer(s)
517
Market Share (Est.)
0.02%
Ranking
#101
Top Competitors and Alternatives of Avaya CS1000
The top three of Avaya CS1000’s competitors in the Communication category are Whatsapp Business with 39.51%, Slack with 19.30%, Microsoft Office 365 with 14.10% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Whatsapp Business | 1213789 | 39.51% | Avaya CS1000 vs Whatsapp Business |
| Slack | 592832 | 19.30% | Avaya CS1000 vs Slack |
| Microsoft Office 365 | 433116 | 14.10% | Avaya CS1000 vs Microsoft Office 365 |
| Intercom | 161360 | 5.25% | Avaya CS1000 vs Intercom |
| Quip | 72166 | 2.35% | Avaya CS1000 vs Quip |
| Skype | 58168 | 1.89% | Avaya CS1000 vs Skype |
| Asana | 51400 | 1.67% | Avaya CS1000 vs Asana |
| Agile CRM | 40229 | 1.31% | Avaya CS1000 vs Agile CRM |
| Avaya | 33451 | 1.09% | Avaya CS1000 vs Avaya |
| Verizon | 28516 | 0.93% | Avaya CS1000 vs Verizon |
| Twilio | 25565 | 0.83% | Avaya CS1000 vs Twilio |
| GoToWebinar | 16262 | 0.53% | Avaya CS1000 vs GoToWebinar |
| Mitel | 15868 | 0.52% | Avaya CS1000 vs Mitel |
| Microsoft Dynamics GP | 12859 | 0.42% | Avaya CS1000 vs Microsoft Dynamics GP |
| Canvas LMS | 12081 | 0.39% | Avaya CS1000 vs Canvas LMS |
| Genesys | 11246 | 0.37% | Avaya CS1000 vs Genesys |
| Ryver | 10973 | 0.36% | Avaya CS1000 vs Ryver |
| Recruiterbox | 10602 | 0.35% | Avaya CS1000 vs Recruiterbox |
| Genesys PureCloud | 10554 | 0.34% | Avaya CS1000 vs Genesys PureCloud |
| PBworks BusinessHub | 10485 | 0.34% | Avaya CS1000 vs PBworks BusinessHub |
Popular Comparisons
Top Competitors and Alternatives of Avaya CS1000
The top three of Avaya CS1000’s competitors in the Communication category are Whatsapp Business with 39.51%, Slack with 19.30%, Microsoft Office 365 with 14.10% market share.
Avaya CS1000 vs Whatsapp Business
Avaya CS1000 vs Slack
Avaya CS1000 vs Microsoft Office 365
Avaya CS1000 vs Intercom
Avaya CS1000 vs Quip
Avaya CS1000 vs Skype
Avaya CS1000 vs Asana
Avaya CS1000 vs Agile CRM
Customers of Avaya CS1000
Around the world in 2026, over 510 companies have started using Avaya CS1000 as Communication tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Long Beach Unified School District | 10,000+ | Long Beach | California | United States |    |
| Vodafone | 10,000+ | London | England | United Kingdom |  |
| Telecom Personal Argentina | 10,000+ | Buenos Aires | Buenos Aires F.D. | Argentina | |
| University Of Alberta | 10,000+ | Edmonton | Alberta | Canada | |
| Telia | 10,000+ | Solna | Stockholm | Sweden | |
| Leidos | 10,000+ | Reston | Virginia | United States | |
| Community Health Systems, Inc. | 10,000+ | Franklin | Tennessee | United States | |
| E.ON UK | 10,000+ | Coventry | England | United Kingdom | |
| Day & Zimmermann | 10,000+ | Philadelphia | Pennsylvania | United States | |
| Omega Healthcare Management Services | 10,000+ | Boca Raton | Florida | United States | |
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Avaya CS1000 Customers by Products and Services
The top three products and services offering customers that use Avaya CS1000 for Communication are Cloud Services (27), Managed Services (23), Unified Communications (18).
Customers
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Avaya CS1000 Customers by Employee Size
The majority of Avaya CS1000's customers for the communication category fall in the company size of 10,000+ employees (133 companies), 1,000 - 4,999 employees (109 companies), 100 - 249 employees (58 companies).
Employee Size
Avaya CS1000 Customers by Geography
The top three geographies of Avaya CS1000 for communication are the United States with 266(62.74%), Canada with 53(12.50%), United Kingdom with 49(11.56%) customers respectively.
Customers
Employees of Avaya CS1000
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FAQ
Find answers to the most often asked questions by users.
Who are the top Avaya CS1000 competitors?
Avaya CS1000’s Top competitors in the communication category are Whatsapp Business, Slack, Microsoft Office 365. You can view a full list of Avaya CS1000 competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Avaya CS1000 and 40,000 other technologies on the internet. You can also compare Avaya CS1000 and its feature with top competitors here : Avaya CS1000 vs Whatsapp Business Avaya CS1000 vs Slack Avaya CS1000 vs Microsoft Office 365.
What is Avaya CS1000 customer distribution based on company size?
What is Avaya CS1000 market share in the communication?
What are the top countries that use Avaya CS1000?
What are the top industries that use Avaya CS1000?
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