Cisco VoIP phone systems lets users make phone calls over an IP (Internet protocol) data network.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Cisco VoIP’s competitors in the VoIP And SIP category are CallRail with 22.25%, Skype with 19.37%, Cisco WebEx with 15.51% market share.
Popular Comparisons
The top three of Cisco VoIP’s competitors in the VoIP And SIP category are CallRail with 22.25%, Skype with 19.37%, Cisco WebEx with 15.51% market share.
Cisco VoIP vs CallRail
Cisco VoIP vs Skype
Cisco VoIP vs Cisco WebEx
Cisco VoIP vs Genesys PureCloud
Cisco VoIP vs Google Voice
Cisco VoIP vs Cisco Unified Communications Manager (CallManager)
Cisco VoIP vs RingCentral
Cisco VoIP vs Cisco IP Phones
Around the world in 2026, over 19842 companies have started using Cisco VoIP as VoIP And SIP tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| PT HASNUR JAYA INTERNATIONAL | 10,000+ | Jakarta | Jakarta | Indonesia | |
| London Health Sciences Centre | 10,000+ | London | Ontario | Canada | |
| Covisian | 10,000+ | Milan | Lombardy | Italy | |
| Molina Healthcare | 10,000+ | Long Beach | California | United States | |
| D-Link | 10,000+ | Taipei | Taiwan | Taiwan | |
| Sogeti | 10,000+ | Paris | Ile-de-France | France | |
| TDS Metrocom | 10,000+ | Madison | Wisconsin | United States | |
| Mercy Health | 10,000+ | Cincinnati | Ohio | United States | |
| Grant Thornton | 10,000+ | Chicago | Illinois | United States | |
| SPIE | 10,000+ | Cergy-Pontoise | Ile-de-France | France |
The top three products and services offering customers that use Cisco VoIP for VoIP And SIP are Managed Services (590), Cloud Services (474), Cybersecurity (373).
Customers
The majority of Cisco VoIP's customers for the voip category fall in the company size of 1,000 - 4,999 employees (3671 companies), 100 - 249 employees (3668 companies), 10,000+ employees (2695 companies).
Employee Size
The top three geographies of Cisco VoIP for voip are the United States with 10834(68.74%), United Kingdom with 1201(7.62%), Canada with 880(5.58%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Cisco VoIP competitors?
Cisco VoIP’s Top competitors in the voip category are CallRail, Skype, Cisco WebEx. You can view a full list of Cisco VoIP competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Cisco VoIP and 40,000 other technologies on the internet. You can also compare Cisco VoIP and its feature with top competitors here : Cisco VoIP vs CallRail Cisco VoIP vs Skype Cisco VoIP vs Cisco WebEx.
What is Cisco VoIP customer distribution based on company size?
What is Cisco VoIP market share in the voip?
What are the top countries that use Cisco VoIP?
What are the top industries that use Cisco VoIP?
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demo