
ExpressJS
StatCounter
Histats
AFSAnalytics
Firebase
Woopra
KISSmetrics
Realtime application framework (Node.JS server)

Synergy
Barrier
DisplayFusion
ShareMouse
Ultramon
Actual Multiple Monitors
Dual Monitor Taskbar
Control multiple windows systems with one keyboard/mouse. Share a keyboard and mouse across multiple windows system.

Which is more popular?
Based on our record, Socket.io seems to be a lot more popular than Input Director. While we know about 742 links to Socket.io, we've tracked only 6 mentions of Input Director.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | socket.io | inputdirector.com |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Input Director is recommended for users who work with several Windows computers simultaneously, such as software developers, graphic designers, and IT professionals. It's ideal for anyone who needs to enhance their productivity in an environment with multiple screens or computers.
Walkthroughs and reviews on video.
Review And Demonstration - Socket.io - Antiumadam
More videos
How to use one Mouse & Keyboard with two Computers - Input Director Tutorial
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Socket.io and Input Director. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


It is a web-socket composition that is accessed by different languages of programming. Socket.io in NodeJS allows creating web socket applications such as score tickers, chatbots, dashboard APIs, including others....
Socket.io is a Javascript framework used to construct real-time apps and facilitate two-way communication between the client-side and servers. It uses functional reactive programming. You can construct applications...
In Node.js, Socket.io allows building web socket apps such as dashboard APIs, score tickets, chatbots, and others. It has great benefits over the regular Node.JS web app frameworks.
Input Director, like Spacedesk helps you gain control over multiple computers while having to use just a single mouse or keyboard. You’ll just have to install the software on all the computers you wish to work on...
Recommendations tracked on public social media and blogs since March 2021.


Libraries like Socket.IO provide automatic fallback to polling and reconnection. However, for offline-first, the sync engine should be independent of the transport. The transport is just a pipe for mutations and updates. - Source: dev.to / 3 days ago
I built the backend with nestjs, prisma, postgresql, Webrtc for real time back and forth conv and [socket.io](http://socket.io) events in panel like code run etc…. claude-haiku-4-5 for conv and anthropic.claude-sonnet-4-6 for interview... - Source: Hacker News / 8 months ago
You can create 4 different variations of a Socket.IO server with minimal code changes. And trust me you do NOT want to use the default one. I will be comparing combinations of the runtime (Bun, Node) and the websocket server (ws,... - Source: dev.to / 10 months ago
For the win8 tablet, I wanted to use it as an extra monitor but none of the normal options for doing it was working, so what I use now is Input Director. If you want to use multiple computers with dedicated screens per computer, this is... Source: over 3 years ago
If you are looking for a software solution, https://inputdirector.com/. Source: about 4 years ago
There are various software solutions (eg.: Input Directorbut using a proper hardware switch is most likely the better option. And there are always the remote desktop options…. Source: over 4 years ago
When comparing Socket.io and Input Director, you can also consider the following products.

Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
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Cross-platform software for sharing your mouse and keyboard between multiple computers
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StatCounter is a simple but powerful real-time web analytics service that helps you track, analyse and understand your visitors so you can make good decisions to become more successful online.
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Barrier is a cross-platform software for sharing your mouse and keyboard between multiple computers...
Compare Barrier to Socket.io or Input Director:


DisplayFusion will make your multi-monitor life much easier.
Compare DisplayFusion to Socket.io or Input Director: