
Element.io
Signal
Telegram
Revolt.chat
Rocket.Chat
Mattermost
Discord
Matrix is an open standard for decentralized persistent communication over IP.

Eloquent JavaScript
JavaScript.com
Scrimba
React Tutorial
JavaScript Quiz
Free Code Camp
JavaScript Knowledge Map
Learn JavaScript with guided tests and flashcards
Which is more popular?
Based on our record, Matrix.org seems to be a lot more popular than Learn JavaScript. While we know about 598 links to Matrix.org, we've tracked only 48 mentions of Learn JavaScript.
Website, pricing, platforms and company facts side by side.
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| Website | matrix.org | learnjavascript.online |
| Pricing | — | |
| Company | Startup from the United Kingdom | — |
| 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
Matrix.org is recommended for individuals and organizations that prioritize privacy and security in their communications. It's ideal for tech-savvy users who value open-source solutions and those who seek to avoid centralized communication platforms. Additionally, it's suitable for developers looking to build custom communication solutions using a versatile protocol.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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Learn JAVASCRIPT in just 5 MINUTES (2020)
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How often each product is chosen within a category, 0–100% relative to the other.


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


Matrix.org never charges. It's completely free. Its free servers are open to all for public registrations.
We have no reviews of Learn JavaScript yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Https://matrix.org is used by public agents of France's central administration, Germany's national healthcare system, Germany's armed forces, the Swedish Social Insurance Agency and more: https://en.wikipedia.org/wiki/Matrix_messaging. - Source: Hacker News / 5 days ago
Technical implementation should include privacy controls as core features, not afterthoughts. Build data export functionality, implement secure deletion processes, and provide transparency reports showing what data you've collected and... - Source: dev.to / 6 months ago
Matrix is an open, decentralized communication protocol for real-time messaging, voice, and video. Synapse is the reference homeserver implementation -- the software you run to participate in the Matrix network. Think of it like email:... - Source: dev.to / 6 months ago
I haven't done this course, but I have been programming with Javascript for about ~1.5years and can build things with React, the best course I found, and I bet it would translate to angular, is learnjavascript.online. Another resource... Source: about 3 years ago
The Jad Joubran courses on the other hand really upped my skill level and helped me make the jump from passive learning, exercises and very small projects to making legitimate web apps. That was probably the biggest/scariest jump I've... Source: about 3 years ago
Hi everyone! I'm in the very early stages of creating an interactive course and I would like to hear your thoughts on them. So far I've come across Scrimba and Jad Joubran's learn X series of sites (learnjavascript.online,... Source: about 3 years ago
When comparing Matrix.org and Learn JavaScript, you can also consider the following products.

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Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
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Interactive coding screencasts created in an instant
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