Pusher
Pusher

433
648
+ 1
222
Socket.IO
Socket.IO

5.4K
4.3K
+ 1
712
Add tool

Pusher vs Socket.IO: What are the differences?

Developers describe Pusher as "Hosted APIs to build realtime apps with less code". Pusher is the category leader in delightful APIs for app developers building communication and collaboration features. On the other hand, Socket.IO is detailed as "Realtime application framework (Node.JS server)". Socket.IO enables real-time bidirectional event-based communication. It works on every platform, browser or device, focusing equally on reliability and speed.

Pusher and Socket.IO belong to "Realtime Backend / API" category of the tech stack.

Some of the features offered by Pusher are:

  • Easily build scalable in-app notifications, chat, realtime graphs, geotracking and more in your web & mobile apps with our hosted pub/sub messaging API.
  • Send programmable push notifications to iOS and Android devices with delivery and open rate tracking built in.
  • Easily add 1-1 and group Chat to your web & mobile apps. Presence, message storage, rich media, notifications, typing indicators and more.

On the other hand, Socket.IO provides the following key features:

  • Real-time analytics - Push data to clients that gets represented as real-time counters, charts or logs.
  • Binary streaming - Starting in 1.0, it's possible to send any blob back and forth: image, audio, video.
  • Instant messaging and chat - Socket.IO's "Hello world" is a chat app in just a few lines of code.

"An easy way to give customers realtime features" is the top reason why over 44 developers like Pusher, while over 186 developers mention "Real-time" as the leading cause for choosing Socket.IO.

Socket.IO is an open source tool with 46.9K GitHub stars and 8.54K GitHub forks. Here's a link to Socket.IO's open source repository on GitHub.

Rainist, PedidosYa, and Trello are some of the popular companies that use Socket.IO, whereas Pusher is used by Product Hunt, Groupon, and Buffer. Socket.IO has a broader approval, being mentioned in 560 company stacks & 395 developers stacks; compared to Pusher, which is listed in 125 company stacks and 42 developer stacks.

Advice on Pusher and Socket.IO
Needs advice
on
uWebSocketsuWebSockets
vs
Socket.IOSocket.IO
vs
Node.jsNode.js

I want to add uWebSockets.js in my application for real-time chatting, for that, I have to draw a UML and ufd diagram flow then I have to implement it in my code, my stack is node js, android, express, MongoDB, Redis. how can I do this? I want to add uWebSockets.js in my application for real-time chatting, for that, I have to draw a UML and ufd diagram flow then I have to implement it in my code, my stack is node js, android, express, MongoDB, Redis. how can I do this?I want to add uWebSockets.js in my application for real-time chatting, for that, I have to draw a UML and ufd diagram flow then I have to implement it in my code, my stack is node js, android, express, MongoDB, Redis. how can I do this?i want to add uWebSockets.js in my application for real time chatting, for that i have to draw a uml and ufd diagram flow then i have to implement it in my code , my stack is node js , android , express , mongoDb, redis . how can i do a this?

See more
Pros of Pusher
Pros of Socket.IO

Sign up to add or upvote prosMake informed product decisions

Cons of Pusher
Cons of Socket.IO

Sign up to add or upvote consMake informed product decisions

- No public GitHub repository available -

What is Pusher?

Pusher is the category leader in delightful APIs for app developers building communication and collaboration features.

What is Socket.IO?

It enables real-time bidirectional event-based communication. It works on every platform, browser or device, focusing equally on reliability and speed.
What companies use Pusher?
What companies use Socket.IO?

Sign up to get full access to all the companiesMake informed product decisions

What tools integrate with Pusher?
What tools integrate with Socket.IO?

Sign up to get full access to all the tool integrationsMake informed product decisions

What are some alternatives to Pusher and Socket.IO?
PubNub
PubNub makes it easy for you to add real-time capabilities to your apps, without worrying about the infrastructure. Build apps that allow your users to engage in real-time across mobile, browser, desktop and server.
SignalR
SignalR allows bi-directional communication between server and client. Servers can now push content to connected clients instantly as it becomes available. SignalR supports Web Sockets, and falls back to other compatible techniques for older browsers. SignalR includes APIs for connection management (for instance, connect and disconnect events), grouping connections, and authorization.
Firebase
Firebase is a cloud service designed to power real-time, collaborative applications. Simply add the Firebase library to your application to gain access to a shared data structure; any changes you make to that data are automatically synchronized with the Firebase cloud and with other clients within milliseconds.
Chat by Stream
Chat API and SDK. With a beautiful UI Kit, easy to use React Components and powerful API. Add Chat to any application in a matter of hours. The tech uses Go, RocksDB and Raft. By the creators of Stream, the API that powers activity feeds for more than 300 million users.
Google Cloud Pub/Sub
Cloud Pub/Sub is a fully-managed real-time messaging service that allows you to send and receive messages between independent applications. You can leverage Cloud Pub/Sub鈥檚 flexibility to decouple systems and components hosted on Google Cloud Platform or elsewhere on the Internet.
See all alternatives
Interest over time
How much does Pusher cost?
How much does Socket.IO cost?
Pricing unavailable
News about Socket.IO
More news