VirtualPBX is a communications service provider offering PBX technology to manage phone tasks within offices and departments.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Virtual PBX’s competitors in the VoIP And SIP category are CallRail with 27.55%, Skype with 23.29%, Cisco WebEx with 13.93% market share.
Popular Comparisons
The top three of Virtual PBX’s competitors in the VoIP And SIP category are CallRail with 27.55%, Skype with 23.29%, Cisco WebEx with 13.93% market share.
Virtual PBX vs CallRail
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Virtual PBX vs Cisco WebEx
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Around the world in 2025, over 1147 companies have started using Virtual PBX as VoIP And SIP tool.
Customers | Employee Range | City | Region | Country | Social Links |
---|---|---|---|---|---|
Indosat Ooredoo | 10,000+ | Jakarta | Jakarta | Indonesia | |
Sutherland | 10,000+ | Pittsford | New York | United States | |
UC San Francisco | 10,000+ | San Francisco | California | United States | |
Nokia | 10,000+ | Espoo | Uusimaa | Finland | |
West | 10,000+ | Omaha | Nebraska | United States | |
Constellation | 10,000+ | Baltimore | Maryland | United States | |
Verizon | 10,000+ | New York City | New York | United States | |
Gap | 10,000+ | San Francisco | California | United States | |
ALPLA | 10,000+ | Hard | Vorarlberg | Austria | |
Qualcomm | 10,000+ | San Diego | California | United States |
The top three products and services offering customers that use Virtual PBX for VoIP And SIP are Voip (55), Cloud Services (52), Unified Communications (45).
Customers
The majority of Virtual PBX's customers for the voip category fall in the company size of 100 - 249 employees (233 companies), 20 - 49 employees (198 companies), 10,000+ employees (145 companies).
Employee Size
The top three geographies of Virtual PBX for voip are the United States with 615(68.72%), United Kingdom with 70(7.82%), Canada with 66(7.37%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Virtual PBX competitors?
Virtual PBX’s Top competitors in the voip category are CallRail, Skype, Cisco WebEx. You can view a full list of Virtual PBX competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Virtual PBX and 40,000 other technologies on the internet. You can also compare Virtual PBX and its feature with top competitors here : Virtual PBX vs CallRail Virtual PBX vs Skype Virtual PBX vs Cisco WebEx.
What is Virtual PBX customer distribution based on company size?
What is Virtual PBX market share in the voip?
What are the top countries that use Virtual PBX?
What are the top industries that use Virtual PBX?
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