Socket.IO Reviews in June 2025: User Ratings, Pros & Cons

"Good for making chat applications"

What do you like best about Socket.Io? Requires no basic knowledge of nodejs or socket.io, simple and easy to learn What do you dislike about Socket.Io? I was not able to apply security to mu application What problems is Socket.Io solving and how is that benefiting you? Made a chat application for one to one user

"Socket.io for Realtime communication"

What do you like best about Socket.Io? The best thing I like socket.io is its latency. For messaging between two nodes it fulfill the purpose quite performantly and easily scalable. What do you dislike about Socket.Io? keeping resource busy makes it little inperformant than ajax call. What problems is Socket.Io solving and how is that benefiting you? I like socket.io is its latency for messaging between two node and is Easily scalable on larger apps and data

"Excellent Javascript library for client-server communication"

What do you like best about Socket.Io? For an appplication I am building, Socket.IO has greatly simplified passing of data between a server and many clients. Documentation is good but takes a bit of time to read through and figure out how to get started. Once you have the socket connection bit working though, adding new socket.on() functions for client-server communication is very straightforward. Socket.IO is a great alternative to other client-server communication methods such as ...

"Best web socket library"

What do you like best about Socket.Io? Easy to implement easy and readable documentations What do you dislike about Socket.Io? Lack of example codes and implemented apps in official documentation What problems is Socket.Io solving and how is that benefiting you? Real-time connectivity and real-time data exchange between server and client. Easy to implement and huge cummunity

"Real time communication now faster"

What do you like best about Socket.Io? Everything. From documentation to ease of use I like everything about socket.io What do you dislike about Socket.Io? One small thing that I dislike is the client side connection. It is difficult to start with Recommendations to others considering Socket.Io: Highly recommended for real time communication between server and client What problems is Socket.Io solving and how is that benefiting you? I made a real time notification system with socket.io

"Best for real time communication"

What do you like best about Socket.Io? Opensource feature reached for real-time communication What do you dislike about Socket.Io? Sometimes it acts as unreliable Sometimes it acts weird on a diffrent device like a connection termination What problems is Socket.Io solving and how is that benefiting you? Real-time notification and chat

"Easiest platform to create sockets"

What do you like best about Socket.Io? Easy of use, development process is super simple, easily integrate your applications. What do you dislike about Socket.Io? Documentation could be a tad bit better but YouTube guides are pretty good What problems is Socket.Io solving and how is that benefiting you? Video chat integration into medical application

"One of the best event based communication"

What do you like best about Socket.Io? I have been using socket.io as the primary way of building applications requiring event base bidirectional communication. i.e: chat apps, an instant update on the screen. The most exciting part for me is even though it uses WebSockets behind the scene, it hides the complexity of that and give us the abstract layer module to use. Also, it's so reliable compares it other event base messaging channels What do you dislike about Socket.Io? The only downside ...

"Instant Messaging"

What do you like best about Socket.Io? We use this technology when developing real-time communication apps. With its binary streaming, data of all forms can be sent in real-time. It has multiple transport channels. It is supported by various technology and has documentation on how to do integrations. It has a strong user community hence the availability of extensive resources What do you dislike about Socket.Io? There is need to be an advanced user for you to integrate socket.io technology ...

"Real Time App Development Using Socket.io"

What do you like best about Socket.Io? Socket.io can be implemented using different languages. Very easy to use with Node.js and also this is open source. If your app uses push notifications this is perfect fit for you. Socket.io has provided one of the best documentations. What do you dislike about Socket.Io? When we use this in android applications socket connection can be disturbed by phone calls. Recommendations to others considering Socket.Io: Follow the documentation it is very clear ...