PJSIP
PJSIP is a free and open source multimedia communication library.
Market Share of PJSIP
Current Customer(s)
317
Market Share (Est.)
0.82%
Ranking
#11
Top Competitors and Alternatives of PJSIP
The top three of PJSIP’s competitors in the Other Communications category are AT&T with 52.51%, WebRTC with 19.66%, Microsoft Yammer with 6.31% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| AT&T | 20252 | 52.51% | PJSIP vs AT&T |
| WebRTC | 7583 | 19.66% | PJSIP vs WebRTC |
| Microsoft Yammer | 2432 | 6.31% | PJSIP vs Microsoft Yammer |
| Investis | 1466 | 3.80% | PJSIP vs Investis |
| Beekeeper | 1316 | 3.41% | PJSIP vs Beekeeper |
| Calix | 1133 | 2.94% | PJSIP vs Calix |
| Agora.io | 1013 | 2.63% | PJSIP vs Agora.io |
| Oracle Communications | 927 | 2.40% | PJSIP vs Oracle Communications |
| Freshstatus | 559 | 1.45% | PJSIP vs Freshstatus |
| 2degrees | 366 | 0.95% | PJSIP vs 2degrees |
| Voxer | 206 | 0.53% | PJSIP vs Voxer |
| Blab | 163 | 0.42% | PJSIP vs Blab |
| SightCall | 117 | 0.30% | PJSIP vs SightCall |
| Collaborator | 112 | 0.29% | PJSIP vs Collaborator |
| SAP Conversational AI | 88 | 0.23% | PJSIP vs SAP Conversational AI |
| PanTerra | 81 | 0.21% | PJSIP vs PanTerra |
| Red Box | 66 | 0.17% | PJSIP vs Red Box |
| AT&T Centrex | 64 | 0.17% | PJSIP vs AT&T Centrex |
| Red e App | 38 | 0.10% | PJSIP vs Red e App |
| RouteMobile | 37 | 0.10% | PJSIP vs RouteMobile |
Popular Comparisons
Top Competitors and Alternatives of PJSIP
The top three of PJSIP’s competitors in the Other Communications category are AT&T with 52.51%, WebRTC with 19.66%, Microsoft Yammer with 6.31% market share.
PJSIP vs AT&T
PJSIP vs WebRTC
PJSIP vs Microsoft Yammer
PJSIP vs Investis
PJSIP vs Beekeeper
PJSIP vs Calix
PJSIP vs Agora.io
PJSIP vs Oracle Communications
Customers of PJSIP
Around the world in 2026, over 311 companies have started using PJSIP as Other Communications tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Vestel International | 10,000+ | Manisa | Manisa | Turkey |     |
| VNG Corporation | 10,000+ | Ho Chi Minh City | Ho Chi Minh City | Vietnam | |
| Infosys Ltd | 10,000+ | Bengaluru | Karnataka | India | |
| HARMAN International | 10,000+ | Stamford | Connecticut | United States | |
| University POLITEHNICA Of Bucharest | 10,000+ | Bucharest | Bucuresti | Romania | |
| Foxconn | 10,000+ | Taipei | Taiwan | Taiwan | |
| Baxter International Inc. | 10,000+ | Deerfield | Illinois | United States | |
| GlobalLogic | 10,000+ | Santa Clara | California | United States | |
| Amazon Web Services | 10,000+ | Seattle | Washington | United States | |
| Ericsson | 10,000+ | Stockholm | Stockholm | Sweden | |
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PJSIP Customers by Products and Services
The top three products and services offering customers that use PJSIP for Other Communications are Software Development (22), Voip (20), Cloud Services (14).
Customers
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PJSIP Customers by Employee Size
The majority of PJSIP's customers for the other-communications category fall in the company size of 100 - 249 employees (88 companies), 20 - 49 employees (57 companies), 10,000+ employees (51 companies).
Employee Size
PJSIP Customers by Geography
The top three geographies of PJSIP for other-communications are the United States with 111(48.26%), India with 27(11.74%), Brazil with 21(9.13%) customers respectively.
Customers
Employees of PJSIP
Also see other Products/Services by PJSIP in:
FAQ
Find answers to the most often asked questions by users.
Who are the top PJSIP competitors?
PJSIP’s Top competitors in the other-communications category are AT&T, WebRTC, Microsoft Yammer. You can view a full list of PJSIP competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of PJSIP and 40,000 other technologies on the internet. You can also compare PJSIP and its feature with top competitors here : PJSIP vs AT&T PJSIP vs WebRTC PJSIP vs Microsoft Yammer.
What is PJSIP customer distribution based on company size?
What is PJSIP market share in the other-communications?
What are the top countries that use PJSIP?
What are the top industries that use PJSIP?
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