ReadNotify vs Socket.io
A side-by-side look at ReadNotify and Socket.io. For an in-depth review of either product, follow the links below.
ReadNotify
Online Services
ReadNotify is an email tracking application that allows users to see when an email they sent has been opened. It works by embedding a tracking pixel in outgoing emails which pings back to ReadNotify servers when the email is viewed, letting the sender know it was opened.
emailtrackingnotifications
Socket.io
Development
Socket.io is a JavaScript library that enables real-time, bidirectional and event-based communication between web clients and servers. It works by creating a persistent connection between the client and server that both can use to start sending data at any time, allowing for faster and more dynamic real-time web applications.
realtimewebsocketsnodejsjavascript
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