OnSIP
OnSIP offers cloud phone sytem for business communications across all devices.
Market Share of OnSIP
Current Customer(s)
403
Market Share (Est.)
0.21%
Ranking
#27
Top Competitors and Alternatives of OnSIP
The top three of OnSIP’s competitors in the VoIP And SIP category are CallRail with 22.87%, Skype with 19.99%, Cisco WebEx with 16.36% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| CallRail | 44807 | 22.87% | OnSIP vs CallRail |
| Skype | 39165 | 19.99% | OnSIP vs Skype |
| Cisco WebEx | 32057 | 16.36% | OnSIP vs Cisco WebEx |
| Cisco VoIP | 20282 | 10.35% | OnSIP vs Cisco VoIP |
| Cisco Unified Communications Manager (CallManager) | 7293 | 3.72% | OnSIP vs Cisco Unified Communications Manager (CallManager) |
| Google Voice | 7128 | 3.64% | OnSIP vs Google Voice |
| RingCentral | 4880 | 2.49% | OnSIP vs RingCentral |
| Genesys PureCloud | 4533 | 2.31% | OnSIP vs Genesys PureCloud |
| Cisco IP Phones | 3805 | 1.94% | OnSIP vs Cisco IP Phones |
| Aircall | 3689 | 1.88% | OnSIP vs Aircall |
| 3CX | 3514 | 1.79% | OnSIP vs 3CX |
| Five9 | 3375 | 1.72% | OnSIP vs Five9 |
| Grasshopper | 2238 | 1.14% | OnSIP vs Grasshopper |
| Virtual PBX | 2082 | 1.06% | OnSIP vs Virtual PBX |
| Talkdesk | 2075 | 1.06% | OnSIP vs Talkdesk |
| SolarWinds VoIP & Network Quality Manager | 1494 | 0.76% | OnSIP vs SolarWinds VoIP & Network Quality Manager |
| NewVoiceMedia | 1382 | 0.71% | OnSIP vs NewVoiceMedia |
| T-Systems | 1205 | 0.61% | OnSIP vs T-Systems |
| Dialpad | 1087 | 0.55% | OnSIP vs Dialpad |
| Vonage Business | 1062 | 0.54% | OnSIP vs Vonage Business |
Popular Comparisons
Top Competitors and Alternatives of OnSIP
The top three of OnSIP’s competitors in the VoIP And SIP category are CallRail with 22.87%, Skype with 19.99%, Cisco WebEx with 16.36% market share.
OnSIP vs CallRail
OnSIP vs Skype
OnSIP vs Cisco WebEx
OnSIP vs Cisco VoIP
OnSIP vs Cisco Unified Communications Manager (CallManager)
OnSIP vs Google Voice
OnSIP vs RingCentral
OnSIP vs Genesys PureCloud
Customers of OnSIP
Around the world in 2026, over 401 companies have started using OnSIP as VoIP And SIP tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| SGS | 10,000+ | Geneve | Geneva | Switzerland |     |
| Christine | 5,000 - 9,999 | Shanghai | Shanghai | People's Republic of China | |
| National Defense University | 1,000 - 4,999 | Washington, D.C. | Washington, D.C. | United States | |
| Yellow.ai | 1,000 - 4,999 | San Mateo | California | United States | |
| IMD | 1,000 - 4,999 | Lausanne | Vaud | Switzerland | |
| Hawaii Pacific University | 1,000 - 4,999 | Honolulu | Hawaii | United States | |
| Golding | 1,000 - 4,999 | Milton | Queensland | Australia | |
| American Society For Histocompatibility & Immunogenetics | 1,000 - 4,999 | Mount Laurel | New Jersey | United States | |
| Trustpilot | 1,000 - 4,999 | Copenhagen | Capital Region | Denmark | |
| Bell | 1,000 - 4,999 | Airdrie | Scotland | United Kingdom | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
OnSIP Customers by Products and Services
The top three products and services offering customers that use OnSIP for VoIP And SIP are Software Development (9), Seo (9), Marketing (8).
Customers
Download the 6sense Chrome Extension to get verified contact data of OnSIP employees
Install Now
OnSIP Customers by Employee Size
The majority of OnSIP's customers for the voip category fall in the company size of 20 - 49 employees (137 companies), 0 - 9 employees (110 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 300(82.42%), United Kingdom with 16(4.40%), India with 14(3.85%) 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?
Get everything in one place
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 demoGet instant access to B2B contact data across the web
Sign Up Today
