This is the Trace Id: 3d439f958493750af3443a2669f06be1
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Azure Web PubSub

Develop web applications with real-time messaging using WebSockets and the publish-subscribe pattern.
OVERVIEW

Build real-time messaging into your web applications

Get a fully managed service that supports native and serverless WebSockets with Azure Web PubSub. Create loosely coupled, scalable applications—including chats, live broadcasting, and IoT dashboards—with the publish-subscribe messaging pattern.
  • Add real-time messaging and communication functionality to your application without the need to provision and maintain WebSocket servers. As a fully managed service, Web PubSub handles hosting, scalability, load balancing, and other tasks so you’re free to focus on what you do best.
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  • Deliver real-time messages to your customers anywhere across web applications, mobile platforms, and desktop platforms with flexible SDKs.
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  • Add sophisticated capabilities to your applications using Azure services—such as Azure AI Services for speech recognition and machine learning—and help protect them with built-in Azure security.
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  • Start building your web applications for free, then scale up according to your needs with flexible pricing.
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FEATURES

Build real-time communication channels quickly and at scale

Real-time messaging

Real-time publish-subscribe messaging for web application development through native and serverless WebSocket support.

Large-scale client connections

Built-in support for large-scale client connections and highly available architectures.

Support

Support for a wide variety of client SDKs and programming languages.
Security

Embedded security and compliance

34,000
Full-time equivalent engineers dedicated to security initiatives at Microsoft.
15,000
Partners with specialized security expertise.
 
>100
Compliance certifications, including over 50 specific to global regions and countries.
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PRICING

Azure Web PubSub pricing

Enjoy flexible, per-hour billing with no upfront costs or termination fees and start scaling as needed.
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Next steps

Choose the Azure account that’s right for you

Pay as you go or try Azure free for up to 30 days.
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Azure solutions

Azure cloud solutions

Solve your business problems with proven combinations of Azure cloud services, as well as sample architectures and documentation.
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Business Solutions Hub

Find the right Microsoft Cloud solution

Browse the Microsoft Business Solutions Hub to find the products and solutions that can help your organization reach its goals.