Work · alternatives · 2026
24 alternatives to TogetherJS
Add real time collaboration features to your website today.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. TogetherJS launched in 2014; newer entries below may have overtaken it.
- 1
Here▲304Hang out and collaborate over video on a real-time canvas
2020 · here.fm · its alternatives →
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Browse any website together without screen sharing
2023 · kaostogel2d.com · its alternatives →
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Push.js▲236Cross-browser solution for JavaScript desktop notifications
2016 · pushjs.org · its alternatives →
- 6
TalkJS▲219Build full-featured chat into your websites and mobile apps
2017 · talkjs.com · its alternatives →
- 7

A small, open-source alternative to Slack
2017 · totaljs.com · its alternatives →
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Kickstart your Next.js collaborative application
2023 · liveblocks.io · its alternatives →
- 10
Built With▲95See Technologies Behind Websites in Real-Time
2014 · chromewebstore.google.com · its alternatives →
- 11

Hey HN, We’re Philip, Amby, and Declan, and we made “multiplayer virtual computers” that you can embed anywhere, including 3D spaces. We decided to build this because we noticed that embedding third-party apps and websites can be a nightmare due to incompatible platforms, security issues, and poor UX. Adding multiplayer functionality to these embeds makes this problem exponentially more difficult. On the backend, we’re spinning up a VM and running a resource-optimized fork of Chromium which we then stream to participants via WebRTC. Since we’re hosting the servers running the applications,…
2022 · threejs-example.hyperbeam.com · its alternatives →
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A hand-rolled real-time Node.js framework for connecting single page apps - psugihara/joint
2012 · github.com · its alternatives →
- 15

I've always been curious about real-time multiplayer user interfaces. When I found out about CRDTs and Yjs[1] I thought they could serve as a solid base for a project like that. So I built this pretty simple desktop-like UI (heavily inspired by lifeat.io) and used Yjs to replicate the whole UI state among multiple peers, creating the experience of a unique interface. Try online: https://yboard.lol [1]: https://github.com/yjs/yjs
2022 · github.com · its alternatives →
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Blend▲113Collaborate w/ musicians & producers to make music together
2014 · blend.io · its alternatives →
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Design powerful websites together with your team on Editor X
2021 · wix.com · its alternatives →
- 22

We make the html <form> real-time collaborative
2024 · togetherform.com · its alternatives →
- 23
CustomJS▲143Hello, as an Indie Hacker, I have built and successfully launched this SaaS software. Originally it was a plugin for Make.com but now it can also be used for many other user cases. It's a niche market but many users are enjoying it. Feel free to give me more feedback https://www.customjs.space
2024 · customjs.space · its alternatives →
- 24

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →