SignalR vs WebSockets: Which One is Better for Real-Time Communication?
Real-time communication has become a cornerstone of modern web development. Whether you're building live chat systems, real-time dashboards, or multiplayer games, you need a reliable way to maintain a two-way communication channel between clients and servers. Two popular technologies often considered for this task are SignalR and WebSockets. But which one is better for real-time communication? Let's dive into their differences and determine the best fit for your project.
WebSockets is a protocol that enables full-duplex communication between a client and a server over a single, long-lived connection. It was designed specifically to overcome the limitations of HTTP, which is request-response-based, making it unsuitable for real-time communication.
Once a WebSocket connection is established, both the client and server can send data to each other at any time without needing to request or wait for responses. This makes WebSockets ideal for high-frequency, real-time applications such as live data feeds, financial trading systems, and online gaming.
