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

"Best way to develop a real time application!"

What do you like best about Socket.Io? I really like how light socket.io is, all the files size weight small amount, with just a few commands you would be able to create a real time application and it works with nodejs which is a really good programming lang, my customers loves socket.io because all the statistics are updating without any delay, socket.io is the best ! What do you dislike about Socket.Io? There is nothing i dislike about socket.io, i like it, my customers like it, its ...

"The best and most reliable and secure real time engine!"

What do you like best about Socket.Io? I really like the simplity on socket.io, you are able to create a fully working real time website or features on the website, with a few lines of code, my customers find socket.io really reliable, 99.99% up time, it's working with nodejs which is awsome because i find nodejs really fun to use and to learn, and its very easy to install and setup. What do you dislike about Socket.Io? Socket.IO is offering no mechanism for message guarantees, which is ...

"Sweet simple and easy to use"

What do you like best about Socket.Io? Best software for api integrations Related tools. Easy to use. Easy layout What do you dislike about Socket.Io? They might get compete with other products like viasocket. Recommendations to others considering Socket.Io: Highly recommend What problems is Socket.Io solving and how is that benefiting you? We are having a great help in our team solving the code integrations problems

"great tool to allow cross broswer messaging"

What do you like best about Socket.Io? I love the ease of us and the ease of setup with the tool. As a developer, getting started and being able to build something fast is a great asset. What do you dislike about Socket.Io? Sometimes there seems to be some minor flaws or bugs that are hard to chase down. Recommendations to others considering Socket.Io: Keep doing what you are doing. your tool is great. What problems is Socket.Io solving and how is that benefiting you? We have a tool that ...

"Socket.io"

What do you like best about Socket.Io? The most important feature of Socket.io that I like is that it enables real-time, bidirectional and event-based communication which I leverage to implement real-time, live-updating user interfaces in my web applications. Additionally, socket.io supports binary streaming making it possible to send images, videos and audio. What do you dislike about Socket.Io? So far I have not had any problem or something that I dislike about socket.io Recommendations ...

"Easy to get started - Enterprise Ready"

What do you like best about Socket.Io? The title says it all. Communicating over continuous socket connections sounds intimidating and complicated to a new dev. Socket.io makes it more approachable, and even scales to the enterprise level (in fact, I've used it professionally from startup through mature products. What do you dislike about Socket.Io? I haven't used too many other socket interfaces, so I don't have a lot to complain about. More comparison points might help, but I've enjoyed ...

"Great library for simple network based projects"

What do you like best about Socket.Io? Socket.io is super easy to get started with. You only need to write a couple of lines of code both client and server side to be able to communicate over WebSockets. What do you dislike about Socket.Io? Out of the box the security isn't very good. It can however be hardened through use of packages like cryptojs. Recommendations to others considering Socket.Io: If you're looking for a simple way to integrate WebSocket into your project, look no ...

"Hacking away with Socket.IO"

What do you like best about Socket.Io? It is actively maintained. By "actively" I mean that all tickets are getting reviewed in a matter of a day-two and you get a meaningful response. very powerful due to its advanced features and its implementation in making RTA(Real-time Application). What do you dislike about Socket.Io? Callbacks of socket.io are the real downside. Callbacks offer no guarantees, if a callback needs to do a whole bunch of asynchronous tasks, there’s no way for it goes ...

"Great for getting started with websockets, not great for massive scale"

What do you like best about Socket.Io? Socket io Is it really easy to get started with web sockets and gives you a lot of features like long polling out of the box What do you dislike about Socket.Io? The client side library is not directly compatible with other website implementations on the server. Even mismatching versions of the client and server library can cause difficulty What problems is Socket.Io solving and how is that benefiting you? We are using socket.io for signaling web RTC ...

"Real-time data in minutes"

What do you like best about Socket.Io? Setting up socket.io is a easy. The library is very efficient. The most interesting feature is the concept of rooms. What do you dislike about Socket.Io? Socket connections can be expensive. Socket fails for use cases where client are huge in number. Pub-sub works better in those cases. What problems is Socket.Io solving and how is that benefiting you? Trying to solve real-time data exchange from client to server. It's pretty easy to setup and go from ...