SignalR VS Websocket-Sharp

Compare SignalR vs Websocket-Sharp and see what are their differences.


Incredibly simple real-time web for .NET (by SignalR)


A C# implementation of the WebSocket protocol client and server (by sta)
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SignalR Websocket-Sharp
4 2
8,811 4,952
0.1% -
2.6 9.9
10 days ago 16 days ago
C# C#
GNU General Public License v3.0 or later MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of SignalR. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning SignalR yet.
Tracking mentions began in Dec 2020.


Posts with mentions or reviews of Websocket-Sharp. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-02-11.
  • Recommended package for Interprocess communication?
    3 projects | | 11 Feb 2021
    I’m surprised no one mentioned web sockets. They’re extremely easy to get started with and you can have a full bi-directional communication in no time. I think there’s a native solution, but we’ve been using (WebSocketSharp)[] for a few years and it’s really simple to get started / gives good results for some heavy network communications as well.

What are some alternatives?

When comparing SignalR and Websocket-Sharp you can also consider the following projects:

WebSocket4NET - A popular .NET WebSocket Client

SuperSocket - SuperSocket is a light weight, cross platform and extensible socket server application framework.

Fleck - C# Websocket Implementation

WampSharp - A C# implementation of WAMP (The Web Application Messaging Protocol)

unity-websocket-server - A simple, zero-dependency WebSocket server for Unity.


Websocket.Client - 🔧 .NET/C# websocket client library

NetGain - A high performance websocket server library powering Stack Overflow.