
Pulse Secure
Flexera Software Vulnerability Manager
Tor Browser
StackPath
Avast
OneLogin
AuthAnvil
The easiest way to protect your users from getting hacked

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, Learn JavaScript seems to be a lot more popular than Castle. While we know about 48 links to Learn JavaScript, we've tracked only 4 mentions of Castle.
Website, pricing, platforms and company facts side by side.
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| Website | castle.io | learnjavascript.online |
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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
Walkthroughs and reviews on video.
Kingdom Come, Deliverance, CASTLE review
More videos
Learn JAVASCRIPT in just 5 MINUTES (2020)
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Castle and Learn JavaScript. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


This (agent detection) is now a kind of emerging space. Obviously it'll get much more important, too. Other products in the space: - Foil (https://usefoil.com/), I'm biased, a friend is building this - Kasada https://www.kasada.io/ -... - Source: Hacker News / 3 months ago
Castle (https://castle.io) | Senior ML Engineer | Senior R&D Detection Engineer | REMOTE (Europe/EMEA) | Full-time Hi HN! I’m Antoine, Head of Research at Castle. We’re a YC-backed Series A startup helping companies like Canva,... - Source: Hacker News / over 1 year ago
Tell me about the fingerprint, they using castle.io within segment.com ? Or something else? And what they watching? Source: over 3 years 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: over 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: over 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: over 3 years ago
When comparing Castle and Learn JavaScript, you can also consider the following products.

Pulse Secure provides a consolidated offering for access control, SSL VPN, and mobile device security. Contact Pulse Secure at 408-372-9600 to get a free demo.
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Free ebook for the JS Beginners
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Flexera Software Vulnerability Manager provides solutions to continuously track, identify and remediate vulnerable applications.
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A free resource for learning and developing in JavaScript
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Tor is free software for enabling anonymous communication.
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Interactive coding screencasts created in an instant
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