What is Azure Web PubSub?
Azure Web PubSub adds real-time message distribution to web applications.
Who is Azure Web PubSub for?
Teams evaluating software that adds real-time message distribution to web applications. Evaluate websocket connections and message groups against the intended deployment, access controls and operating responsibilities.
Azure Web PubSub features
The core capabilities to consider for your workflow.
- WebSocket connections
- Message groups
- Client-server messaging
Azure Web PubSub pricing
Service and plan pricing
Review current Microsoft pricing for the selected product, users and deployment. Include applicable subscriptions, capacity, compute, storage, requests, network transfer and supporting services; the chargeable units depend on this product.
Calculate the cost of your quote →Free access & evaluation
Cloud credits, trials and free usage allowances have eligibility and service limits. Check current terms for the region and workload; do not assume ongoing production use is free.
Before you choose Azure Web PubSub
Is the requirement an editor, IDE, SQL client, notebook, repository, container workflow or application engine?
Which operating systems, deployment choices and organization controls are required?
Confirm service availability in the required region and the permissions, quotas and connected services needed for the intended deployment.
Explore related software
Azure Web PubSub FAQs
Does Azure Web PubSub have a free plan?
Cloud credits, trials and free usage allowances have eligibility and service limits. Check current terms for the region and workload; do not assume ongoing production use is free.
Who is Azure Web PubSub for?
Teams evaluating software that adds real-time message distribution to web applications. Evaluate websocket connections and message groups against the intended deployment, access controls and operating responsibilities.
What should I compare before buying?
Check the tier that contains your essential features, confirm plan limits and compare the total quote with your own expected usage.


