PubNub
PubNub is a secure Data Stream Network and API that enables our customers to connect, scale, and manage realtime applications and IoT devices.
Market Share of PubNub
Current Customer(s)
1072
Market Share (Est.)
74.97%
Ranking
#1
Top Competitors and Alternatives of PubNub
The top three of PubNub’s competitors in the Realtime Backend category are Cisco Prime Collaboration with 19.30%, Microsoft Azure SignalR Service with 4.83%, Microsoft Open Data Initiative with 0.91% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Cisco Prime Collaboration | 276 | 19.30% | PubNub vs Cisco Prime Collaboration |
| Microsoft Azure SignalR Service | 69 | 4.83% | PubNub vs Microsoft Azure SignalR Service |
| Microsoft Open Data Initiative | 13 | 0.91% | PubNub vs Microsoft Open Data Initiative |
Popular Comparisons
Top Competitors and Alternatives of PubNub
The top three of PubNub’s competitors in the Realtime Backend category are Cisco Prime Collaboration with 19.30%, Microsoft Azure SignalR Service with 4.83%, Microsoft Open Data Initiative with 0.91% market share.
PubNub vs Cisco Prime Collaboration
PubNub vs Microsoft Azure SignalR Service
PubNub vs Microsoft Open Data Initiative
Customers of PubNub
Around the world in 2026, over 1060 companies have started using PubNub as Realtime Backend tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Thoughtworks | 10,000+ | Chicago | Illinois | United States |     |
| Closing Down | 10,000+ | Irvine | California | United States | |
| ADT | 10,000+ | Boca Raton | Florida | United States | |
| Vfairs | 10,000+ | Carrollton | Texas | United States | |
| Avito.ma | 10,000+ | Casablanca | Casablanca-Settat | Morocco | |
| Capgemini | 10,000+ | Paris | Ile-de-France | France | |
| L&T Technology Services | 10,000+ | Vadodara | Gujarat | India | |
| Ebay | 10,000+ | San Jose | California | United States | |
| Innova Solutions | 10,000+ | Atlanta | Georgia | United States | |
| MediaTek | 10,000+ | Hsinchu | Taiwan | Taiwan | |
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PubNub Customers by Products and Services
The top three products and services offering customers that use PubNub for Realtime Backend are Software Development (34), Mobile App Development (22), Machine Learning (22).
Customers
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PubNub Customers by Employee Size
The majority of PubNub's customers for the realtime-backend category fall in the company size of 20 - 49 employees (282 companies), 0 - 9 employees (224 companies), 100 - 249 employees (188 companies).
Employee Size
PubNub Customers by Geography
The top three geographies of PubNub for realtime-backend are the United States with 603(67.60%), India with 98(10.99%), United Kingdom with 61(6.84%) customers respectively.
Customers
Employees of PubNub
Also see other Products/Services by PubNub in:
FAQ
Find answers to the most often asked questions by users.
Who are the top PubNub competitors?
PubNub’s Top competitors in the realtime-backend category are Cisco Prime Collaboration, Microsoft Azure SignalR Service, Microsoft Open Data Initiative. You can view a full list of PubNub competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of PubNub and 40,000 other technologies on the internet. You can also compare PubNub and its feature with top competitors here : PubNub vs Cisco Prime Collaboration PubNub vs Microsoft Azure SignalR Service PubNub vs Microsoft Open Data Initiative.
What is PubNub customer distribution based on company size?
What is PubNub market share in the realtime-backend?
What are the top countries that use PubNub?
What are the top industries that use PubNub?
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