OnSIP
OnSIP offers cloud phone sytem for business communications across all devices.
Market Share of OnSIP
Current Customer(s)
399
Market Share (Est.)
0.20%
Ranking
#28
Top Competitors and Alternatives of OnSIP
The top three of OnSIP’s competitors in the VoIP And SIP category are CallRail with 21.14%, Skype with 19.18%, Cisco WebEx with 15.37% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| CallRail | 43255 | 21.14% | OnSIP vs CallRail |
| Skype | 39244 | 19.18% | OnSIP vs Skype |
| Cisco WebEx | 31454 | 15.37% | OnSIP vs Cisco WebEx |
| Cisco VoIP | 20227 | 9.89% | OnSIP vs Cisco VoIP |
| Genesys PureCloud | 13474 | 6.59% | OnSIP vs Genesys PureCloud |
| Google Voice | 8354 | 4.08% | OnSIP vs Google Voice |
| Cisco Unified Communications Manager (CallManager) | 7276 | 3.56% | OnSIP vs Cisco Unified Communications Manager (CallManager) |
| RingCentral | 4920 | 2.40% | OnSIP vs RingCentral |
| Cisco IP Phones | 3787 | 1.85% | OnSIP vs Cisco IP Phones |
| Aircall | 3710 | 1.81% | OnSIP vs Aircall |
| 3CX | 3537 | 1.73% | OnSIP vs 3CX |
| Five9 | 3362 | 1.64% | OnSIP vs Five9 |
| Talkdesk | 2334 | 1.14% | OnSIP vs Talkdesk |
| Grasshopper | 2232 | 1.09% | OnSIP vs Grasshopper |
| Virtual PBX | 2134 | 1.04% | OnSIP vs Virtual PBX |
| SolarWinds VoIP & Network Quality Manager | 1489 | 0.73% | OnSIP vs SolarWinds VoIP & Network Quality Manager |
| NewVoiceMedia | 1388 | 0.68% | OnSIP vs NewVoiceMedia |
| T-Systems | 1225 | 0.60% | OnSIP vs T-Systems |
| Dialpad | 1088 | 0.53% | OnSIP vs Dialpad |
| Verizon VoIP | 1003 | 0.49% | OnSIP vs Verizon VoIP |
Popular Comparisons
Top Competitors and Alternatives of OnSIP
The top three of OnSIP’s competitors in the VoIP And SIP category are CallRail with 21.14%, Skype with 19.18%, Cisco WebEx with 15.37% market share.
OnSIP vs CallRail
OnSIP vs Skype
OnSIP vs Cisco WebEx
OnSIP vs Cisco VoIP
OnSIP vs Genesys PureCloud
OnSIP vs Google Voice
OnSIP vs Cisco Unified Communications Manager (CallManager)
OnSIP vs RingCentral
Customers of OnSIP
Around the world in 2026, over 398 companies have started using OnSIP as VoIP And SIP tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| MongoDB | 10,000+ | New York City | New York | United States |     |
| Mott MacDonald | 10,000+ | Croydon | England | United Kingdom | |
| Barracuda | 10,000+ | Campbell | California | United States | |
| Roche | 10,000+ | Basel | Basel-City | Switzerland | |
| West | 10,000+ | Omaha | Nebraska | United States | |
| CDW Corporation | 10,000+ | Vernon Hills | Illinois | United States | |
| UVSQ Université De Versailles Saint - Quentin-en-Yvelines | 10,000+ | Versailles | Ile-de-France | France | |
| Shiji Group | 5,000 - 9,999 | Singapore | Central Singapore | Singapore | |
| iHeartMedia | 5,000 - 9,999 | New York City | New York | United States | |
| MTR Elizabeth Line | 1,000 - 4,999 | London | England | United Kingdom | |
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OnSIP Customers by Products and Services
The top three products and services offering customers that use OnSIP for VoIP And SIP are Managed Services (9), Seo (9), Software Development (9).
Customers
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OnSIP Customers by Employee Size
The majority of OnSIP's customers for the voip category fall in the company size of 20 - 49 employees (125 companies), 0 - 9 employees (113 companies), 100 - 249 employees (66 companies).
Employee Size
OnSIP Customers by Geography
The top three geographies of OnSIP for voip are the United States with 298(82.32%), United Kingdom with 16(4.42%), India with 16(4.42%) customers respectively.
Customers
Employees of OnSIP
Also see other Products/Services by OnSIP in:
FAQ
Find answers to the most often asked questions by users.
Who are the top OnSIP competitors?
OnSIP’s Top competitors in the voip category are CallRail, Skype, Cisco WebEx. You can view a full list of OnSIP competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of OnSIP and 40,000 other technologies on the internet. You can also compare OnSIP and its feature with top competitors here : OnSIP vs CallRail OnSIP vs Skype OnSIP vs Cisco WebEx.
What is OnSIP customer distribution based on company size?
What is OnSIP market share in the voip?
What are the top countries that use OnSIP?
What are the top industries that use OnSIP?
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