
Learn JavaScript
Learn Git Branching
Deno
Bun.sh
Bootstrap
Learn in an interactive environment.

ByNudge
Avira Browser Safety
Wallet Guard App
Malwarebytes
Web3Antivirus.io
Pocket Universe
Norton
AI-powered browser extension that blocks scams, phishing, and fake sites in real-time. Tracks 420+ brands across 100+ languages. Catches brand impersonation, crypto drainers, tech support fraud, QR phishing, and 60+ threat types. Free + Premium.

Which is more popular?
Based on our record, React Tutorial seems to be more popular. It has been mentioned 18 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | react-tutorial.app | safebrowz.com |
| Pricing | — | |
| Company | — | Startup from Kuwait · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of React Tutorial yet.
SafeBrowz is an AI-powered browser security extension for Chrome, Firefox, and Edge that blocks phishing sites, wallet drainers, and brand impersonation scams in real-time. Three-layer protection Local pattern matching — instant detection of 30+ known scam URL patterns. Works fully offline....
What each product offers, as listed by its team.


No features have been listed yet.
An editorial look at what each product does well and who it suits.


No analysis of React Tutorial yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
React Tutorial for Beginners
SafeBrowz - AI Scam & Phishing Detector for Your Browser (Demo)
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing React Tutorial and SafeBrowz.
SafeBrowz's answer:
SafeBrowz started after watching too many people — friends, family, strangers on Twitter — lose money to scams that were obvious red flags in hindsight. Fake login pages. Drained wallets. ClickFix commands pasted into PowerShell.
Traditional antivirus missed almost all of it because modern scams happen inside the browser, not on disk. Browser safety tools like Avira and Malwarebytes only caught English-language scams from well-known brands, leaving most of the world exposed.
The goal was simple: build one extension that catches scams across any brand, any language, including Web3 — and keep it affordable enough that a regular person would actually install it.
SafeBrowz's answer:
SafeBrowz combines three detection layers in one extension:
Most competitors rely on blocklists that lag 24-48 hours behind new scams. SafeBrowz's AI layer catches brand-new phishing sites the moment they go live, in any language, even if the domain has never been seen before.
It also specifically targets Web3 threats — wallet drainer scripts, fake Ledger pages, ClickFix pastejacking attacks — that traditional antivirus and browser safety tools miss entirely.
SafeBrowz's answer:
SafeBrowz's answer:
SafeBrowz is built for three overlapping audiences:
Typical user: someone who has been scammed or almost scammed once, and doesn't want it to happen again.
Share your experience with using React Tutorial and SafeBrowz. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I just wanted to know if anybody took both or the react-tutorial.app course. I mostly like the flashcards part of the course. I was thinking of taking the Scrimba course and just using the other courses study materials. 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: over 3 years ago
I learned through https://react-tutorial.app/ and absolutely loved it. I'm also a hands-on guy. Source: over 3 years ago
Tracking SafeBrowz since Apr 2026.
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