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Azure SignalR Service

Easily add real-time web functionality to applications.

Quickly and easily build real-time communications into your web application

With Azure SignalR Service, adding real-time communications to your web application is as simple as provisioning a service—no need to be a real-time communications guru!

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  • Focus on your core business instead of managing infrastructure

    You don't have to provision and maintain servers just because you need real-time features in your solution. SignalR Service is fully managed which makes it easy to add real-time communication functionality to your application. No more worrying about hosting, scalability, or load balancing – it's all handled automatically.

  • Take advantage of the full spectrum of Azure services

    Benefit from everything Azure has to offer! Easily integrate with services such as Azure Functions, Azure App Service, Azure Active Directory, Azure Storage, Azure Analytics, Power BI, IoT, Cognitive Services, Machine Learning, and more.

  • Offer Enterprise-grade functionality

    Use the SignalR Service Premium Tier to leverage enterprise capabilities such as auto-scaling, higher SLA, Azure Availability Zone support, and rate limiting. Send advanced metrics to Azure Monitor or integrate with other monitoring solutions.

Comprehensive security and compliance, built in

  • Microsoft invests more than USD1 billion annually on cybersecurity research and development.

  • We employ more than 3,500 security experts who are dedicated to data security and privacy.

  • Azure has more certifications than any other cloud provider. View the comprehensive list.

Get started with an Azure free account

1

Start free. Get USD200 credit to use within 30 days. While you have your credit, get free amounts of many of our most popular services, plus free amounts of 55+ other services that are always free.

2

After your credit, move to pay as you go to keep building with the same free services. Pay only if you use more than your free monthly amounts.

3

After 12 months, you'll keep getting 55+ always-free services—and still pay only for what you use beyond your free monthly amounts.

What you can build with Azure SignalR Service?

Accelerate development of reliable, high-performing chat applications

Cross-platform Chat

Accelerate development of reliable, high-performing chat applications.

Simplify one-to-many real-time communication and updates using serverless code

Instant Broadcasting on Serverless Architecture

Transform your data into actionable insights using best-in-class machine learning tools. This architecture allows you to combine any data at any scale, and to build and deploy custom machine learning models at scale.

Azure IoT reference architecture

This reference architecture shows a recommended architecture for IoT applications on Azure using PaaS (platform-as-a-service) components.

Get started with Azure SignalR Service

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