Azure Web PubSub
Azure Web PubSub is a messaging service designed for building real-time applications. It provides serverless WebSocket and PubSub capabilities, enabling scalable, bi-directional communication between clients and servers. This tool is primarily used to facilitate instant data exchange in modern web and mobile apps without managing underlying infrastructure.
You should choose this service when you need effortless real-time connectivity for scalable applications. Be aware that there is no free tier available for this offering. The pricing model is strictly pay-as-you-go, meaning costs will accrue based on usage from the start, so budget carefully before deploying.