Native Messaging vs WebSocket

Developers should learn Native Messaging when building browser extensions that need to interact with desktop applications, access hardware devices, perform system-level operations, or integrate with existing native software meets developers should use websocket when building applications that require real-time features, such as live chat, collaborative editing, online gaming, financial tickers, or live sports updates, as it reduces latency and server load compared to polling techniques like http long-polling. Here's our take.

Native Messaging

Nice Pick

Developers should learn Native Messaging when building browser extensions that need to interact with desktop applications, access hardware devices, perform system-level operations, or integrate with existing native software

Pros

• It is essential for use cases like password managers that sync with local apps, development tools that interface with command-line utilities, or extensions that require file system access beyond browser sandbox limits
• Related to: browser-extensions, json-rpc

Cons

• Specific tradeoffs depend on your use case

WebSocket

Developers should use WebSocket when building applications that require real-time features, such as live chat, collaborative editing, online gaming, financial tickers, or live sports updates, as it reduces latency and server load compared to polling techniques like HTTP long-polling

Pros

• It is particularly valuable in scenarios where instant data synchronization between multiple clients and a server is critical, such as in dashboards, notifications, or IoT device monitoring, enabling efficient and scalable real-time communication
• Related to: http, real-time-communication

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Native Messaging is a concept while WebSocket is a protocol. We picked Native Messaging based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Native Messaging wins

Based on overall popularity. Native Messaging is more widely used, but WebSocket excels in its own space.