PubNub vs uWebSockets

Overview

PubNub

Stacks249

Followers458

Votes238

uWebSockets

Stacks16

Followers52

Votes0

GitHub Stars18.5K

Forks1.8K

PubNub vs uWebSockets: What are the differences?

Real-Time Communication: PubNub offers a robust real-time infrastructure for messaging and notifications, providing low latency communication across devices and platforms. In contrast, uWebSockets is a lightweight, efficient WebSocket library that focuses on creating WebSocket connections between clients and servers without additional features for real-time messaging.
Feature Set: PubNub includes advanced features such as presence detection, message history, and channel groups, making it a comprehensive solution for real-time communication needs. On the other hand, uWebSockets is designed primarily for WebSocket connections, prioritizing speed and efficiency over additional features.
Scalability: PubNub is built for high scalability, supporting millions of simultaneous connections and messages per second while maintaining low latency. In comparison, uWebSockets is optimized for high-performance WebSocket connections but may require additional components or configurations for handling large-scale applications.
Ease of Use: PubNub offers a user-friendly interface and comprehensive documentation, making it easy for developers to integrate real-time communication functionality into their applications. uWebSockets, while efficient and performant, may have a steeper learning curve and require more manual configuration for implementation.

In Summary, PubNub offers a comprehensive real-time communication solution with advanced features and scalability, while uWebSockets is a lightweight WebSocket library focused on fast and efficient WebSocket connections.

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CLI (Node.js)

Manual

Advice on PubNub, uWebSockets

Anil

Mar 7, 2020

Needs advice

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?

46.7k views46.7k

Comments

Detailed Comparison

PubNub	uWebSockets
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.	It is a simple to use yet thoroughly optimized implementation of HTTP and WebSockets. It comes with built-in pub/sub support, HTTP routing, TLS 1.3, IPv6, permessage-deflate and is battle tested as one of the most popular implementations, reaching many end-users daily.
PubNub SDKs support over 50 of the most popular environments, including: iOS, Android, JavaScript, .NET, Java, Ruby, Python, PHP and many more.;Data Push - Establish and maintain persistent socket connections to any device (mobile, browser, desktop and server) and push data to global audiences in less than ¼ of a second;Presence - Automatically detect when users enter or leave your app and whether machines are online;Storage and Playback- Store your real-time data streams for future access, “playback” or re-publish;Mobile - Easily manage the complexity of real-time apps on mobile devices;Analytics - Simulate an audience of millions. See a live view of audience size, engagement and geography;Security - Protect your real-time data with easy to use enterprise-grade security	HTTP and Websockets;Built-in pub/sub support;HTTP routing
Statistics
GitHub Stars -	GitHub Stars 18.5K
GitHub Forks -	GitHub Forks 1.8K
Stacks 249	Stacks 16
Followers 458	Followers 52
Votes 238	Votes 0
Pros & Cons
Pros 36 Massively scalable & easy to use 25 Easy setup 20 Reliable 19 Great support 14 Flexible to integrate to custom applications Cons 1 Costly	No community feedback yet
Integrations
No integrations available	C++ Windows Linux macOS

What are some alternatives to PubNub, uWebSockets?

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.

Socket.IO

It enables real-time bidirectional event-based communication. It works on every platform, browser or device, focusing equally on reliability and speed.

Pusher

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

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.

Ably

Ably offers WebSockets, stream resume, history, presence, and managed third-party integrations to make it simple to build, extend, and deliver digital realtime experiences at scale.

Syncano

Syncano is a backend platform to build powerful real-time apps more efficiently. Integrate with any API, minimize boilerplate code and control your data - all from one place.

NATS

Unlike traditional enterprise messaging systems, NATS has an always-on dial tone that does whatever it takes to remain available. This forms a great base for building modern, reliable, and scalable cloud and distributed systems.

SocketCluster

SocketCluster is a fast, highly scalable HTTP + realtime server engine which lets you build multi-process realtime servers that make use of all CPU cores on a machine/instance. It removes the limitations of having to run your Node.js server as a single thread and makes your backend resilient by automatically recovering from worker crashes and aggregating errors into a central log.

deepstream.io

Scalable Server for Realtime Web Apps with JSON structures that can be read, manipulated and listened to, messages that can be sent to one or more subscribers, and request response workflows, between two clients or servers.

8base

A cloud service designed to power enterprise-grade web and mobile applications that require support for large numbers of users, complex data and transactional requirements, comprehensive role-based security and a modern look-and-feel.

Related Comparisons

PubNub vs uWebSockets: What are the differences?

Real-Time Communication: PubNub offers a robust real-time infrastructure for messaging and notifications, providing low latency communication across devices and platforms. In contrast, uWebSockets is a lightweight, efficient WebSocket library that focuses on creating WebSocket connections between clients and servers without additional features for real-time messaging.
Feature Set: PubNub includes advanced features such as presence detection, message history, and channel groups, making it a comprehensive solution for real-time communication needs. On the other hand, uWebSockets is designed primarily for WebSocket connections, prioritizing speed and efficiency over additional features.
Scalability: PubNub is built for high scalability, supporting millions of simultaneous connections and messages per second while maintaining low latency. In comparison, uWebSockets is optimized for high-performance WebSocket connections but may require additional components or configurations for handling large-scale applications.
Ease of Use: PubNub offers a user-friendly interface and comprehensive documentation, making it easy for developers to integrate real-time communication functionality into their applications. uWebSockets, while efficient and performant, may have a steeper learning curve and require more manual configuration for implementation.

PubNub vs uWebSockets

Overview