React Tutorial VS Beacon Safe

Which is more popular?

Based on our record, React Tutorial seems to be more popular. It has been mentioned 18 times since March 2021.

social mentions: 18 vs 0
Developer Tools popularity: 100% vs 0%
alternatives listed: 5 vs 7

Base details

Website, pricing, platforms and company facts side by side.

	React Tutorial	Beacon Safe
Website	react-tutorial.app	beaconsafe.app
Pricing	—	Freemium Free trial $7.99 / Monthly (Plus: SMS + voice, up to 10 contacts ($64.99/yr annual)) Official pricing
Platforms	—	iOS Android
Company	—	Startup from the United States · 2026
Listed in	Developer Tools JavaScript Web Frameworks JavaScript Runtime +1	Personal Safety Security & Privacy Health & Wellness Lone Worker Safety +1

About React Tutorial and Beacon Safe

In their own words, as submitted to SaaSHub.

React Tutorial

Beacon Safe

No description of React Tutorial yet.

Beacon Safe is a personal-safety check-in app — a modern dead man's switch. Set a daily check-in; if you don't confirm, it reaches your emergency contacts by email, SMS, then an automated voice call in a four-phase escalation. Unlike Kitestring, Snug Safety, or bSafe, it never tracks your...

Features and specs

What each product offers, as listed by its team.

React Tutorial 0 features

Beacon Safe 6 features

No features have been listed yet.

Alert channels
Email, SMS, and automated voice call
Server-side timer
Alerts fire even if your phone is dead or off
Location tracking
None — no GPS, ever
Free Tier
3 contacts, email alerts, unlimited check-ins
Plus Tier
10 contacts, SMS + voice, faster escalation
Languages
English and Spanish

Analysis

An editorial look at what each product does well and who it suits.

React Tutorial

Beacon Safe

No analysis of React Tutorial yet.

Overall verdict

I don't have verified, up-to-date information about Beacon Safe (beaconsafe.app) to make a reliable assessment of its quality, safety, or trustworthiness. Before using this service, I recommend conducting independent research through reviews, checking company transparency, verifying security certifications, and testing with minimal exposure first.

Why this product is good

I lack specific, verified data about this particular product/service to provide accurate claims
Making unsubstantiated claims about safety or quality could be misleading or harmful
App legitimacy and safety can change over time, so real-time verification is important
Checking app store reviews, developer reputation, and permissions requested would be more reliable sources

Recommended for

Users should independently verify through official app stores (Google Play, Apple App Store) for ratings and reviews
Check the developer's reputation and other apps they've published
Review what permissions the app requests and whether they align with its stated purpose
Look for independent security audits or third-party reviews
Consult recent user feedback and complaint patterns before downloading or using the service

Videos

Walkthroughs and reviews on video.

React Tutorial 1 video + Add

Beacon Safe 0 videos + Add

React Tutorial for Beginners

No Beacon Safe videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100

React Tutorial

Beacon Safe

100% 100%

0% 0%

100% 100%

0% 0%

100% 100%

Questions & Answers

As answered by people managing React Tutorial and Beacon Safe.

What makes your product unique?

Beacon Safe's answer:

Three real alert channels — email, SMS, and an automated voice call — instead of one. The check-in timer runs on our servers, so alerts still fire if your phone is dead, off, or lost. And it never tracks your location; it only acts when you miss a check-in.

Why should a person choose your product over its competitors?

Beacon Safe's answer:

Unlike Kitestring (discontinued), single-email tools, or $15–20/mo apps, Beacon Safe reaches your contacts across email, SMS, and voice in a four-phase escalation, runs server-side so it works phone-off, and costs $7.99/mo. No location tracking, ads, or data sale.

How would you describe the primary audience of your product?

Beacon Safe's answer:

People who live alone, solo travelers, night-shift and lone workers, and seniors — plus the family members who worry about them. Anyone who wants someone alerted automatically if they go silent.

What's the story behind your product?

Beacon Safe's answer:

After Kitestring shut down, the remaining "check in or we alert someone" options were either single-channel or expensive. Beacon Safe — built by Copperline Labs, a solo studio — is the version that does email + SMS + voice, runs server-side, and respects privacy.

Which are the primary technologies used for building your product?

Beacon Safe's answer:

Beacon Safe is a native iOS and Android app backed by a secure server-side system that runs the check-in timer and fires alerts. We use established, compliance-grade infrastructure for SMS, voice, and email delivery. All data is encrypted in transit and at rest, we collect no location data, and we never sell or share your information.

User comments

Share your experience with using React Tutorial and Beacon Safe. For example, how are they different and which one is better?

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

React Tutorial 18 mentions

Beacon Safe 0 mentions

React scrimba course
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
Current self taught developers who started of with no knowledge and then used a large free course online. How much of your knowledge came from said course
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
What are some good online sources/courses for learning React?
I learned through https://react-tutorial.app/ and absolutely loved it. I'm also a hands-on guy. Source: over 3 years ago

Tracking Beacon Safe since Jun 2026.

Alternatives to React Tutorial and Beacon Safe

When comparing React Tutorial and Beacon Safe, you can also consider the following products.

Learn JavaScript
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SS

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Snug safety reviews and ratings added by customers, testers and visitors like you. Search and read snug safety opinions or describe your own experience.

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Learn Git Branching
"Learn Git Branching" is the most visual and interactive way to learn Git on the web; you'll be challenged with exciting levels, given step-by-step demonstrations of powerful features, and maybe even have a bit of fun along the way.

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Kitestring
Keep tabs on your well-being.

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Deno
A secure runtime for JavaScript and TypeScript built with V8, Rust, and Tokio.

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bsafe
Travel & Location

Compare bsafe to React Tutorial or Beacon Safe:

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Compare React Tutorial VS Beacon Safe and see what are their differences

Base details

About React Tutorial and Beacon Safe

Features and specs

Analysis

Videos

Category popularity

Questions & Answers

What makes your product unique?

Why should a person choose your product over its competitors?

How would you describe the primary audience of your product?

What's the story behind your product?

Which are the primary technologies used for building your product?

User comments

Social recommendations and mentions

Alternatives to React Tutorial and Beacon Safe