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

AuditHub
SecurityTrails
TRONSEC
TrustCheck
Web3 security SaaS for smart contracts, wallets and AI agents. Scan, audit, monitor and investigate across 25 EVM networks with 201 security detectors, GitHub CI, Watchtower, MCP and developer tools.

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 | saferico.com |
| Pricing | — | |
| Company | — | 2022 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of React Tutorial yet.
SaferICO is a Web3 security SaaS platform that helps developers, teams, and organizations secure smart contracts, wallets, and AI-powered blockchain systems throughout the full development lifecycle. The platform combines automated smart contract scanning with 201 security detectors, human-led...
What each product offers, as listed by its team.


No features have been listed yet.
Walkthroughs and reviews on video.
React Tutorial for Beginners
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing React Tutorial and SaferICO.
SaferICO's answer:
SaferICO combines human-led smart contract audits with continuous Web3 security monitoring, automated scanning and AI-assisted investigation in one platform. It covers the security lifecycle from development and pre-launch review to post-launch monitoring, while also providing 201-detector scanning, GitHub CI, Watchtower, SAFI, MCP, CLI and transaction intelligence.
SaferICO's answer:
SaferICO is built as a full Web3 security workflow rather than a single scanner. Users can detect issues during development, validate contracts before launch, monitor live systems after deployment, and investigate security events with AI-assisted tools. It also offers local CLI and MCP workflows so sensitive unreleased code can be scanned on the developer's machine or CI runner instead of being sent to a hosted scanner.
SaferICO's answer:
SaferICO is primarily built for Web3 developers, smart contract teams, protocol founders, security engineers, auditors and organizations building or operating blockchain applications. It is especially useful for teams that want automated security checks during development, pre-launch assurance, continuous post-launch monitoring, and AI-assisted security investigation.
SaferICO's answer:
SaferICO was built around a simple idea: smart contract security should not end when an audit report is delivered. The platform combines pre-launch human security review with automated scanning, continuous monitoring and AI-assisted investigation so teams can protect what they build throughout its lifecycle. SaferICO has evolved into a broader Web3 security platform connecting developers, auditors and AI agents through the web app, GitHub, CLI, MCP and APIs.
SaferICO's answer:
Cloudflare Workers, Cloudflare D1, JavaScript/TypeScript, Web APIs, REST/OpenAPI, Model Context Protocol (MCP), Node.js/npm, GitHub Actions, browser-based and local security tooling, EVM-compatible blockchain infrastructure, and a custom 201-detector security engine.
SaferICO's answer:
Customer names are not publicly disclosed. SaferICO has published security reports for Web3 projects and works with developers, protocol teams and organizations across the blockchain ecosystem.
Share your experience with using React Tutorial and SaferICO. 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 SaferICO since Sep 2026.
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Free TRON security platform: scan wallets for AML & phishing risks, audit TRC-20 approvals & smart contracts, decode transactions before you sign. Read-only, no registration.
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