
Scrimba
Codédex
GoIT LMS
Codelita
Data Protocol
codedamn
Codecademy
Programming exercises for experienced engineers.

Knowbe4
CyberHoot
Hoxhunt
NINJIO Security Awareness
Every employee can be an active cyber defender. Report social engineering attacks, get real-time security updates on mobile, and integrate early-warning intelligence into your security stack. Detect social engineering attacks faster.

Which is more popular?
Based on our record, CodeCrafters seems to be more popular. It has been mentioned 12 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codecrafters.io | sentinari.com |
| Pricing | ||
| Company | — | Startup from Ireland · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of CodeCrafters yet.
Humans are a powerful asset in cybersecurity, not just a risk. Most businesses haven’t tapped into their employees’ potential to counter cyber threats. Legacy reporting tools are stuck in the email era while attackers exploit multiple communication channels. Sentinari modernizes cybersecurity...
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 CodeCrafters yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Learn to Build Real Software With CodeCrafters
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How often each product is chosen within a category, 0–100% relative to the other.


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


This whole thing started as a CodeCrafters challenge. What was supposed to be a quick weekend project turned into me staring at dup2() man pages at 2 AM, wondering why my pipes were freezing the whole terminal. Good times. - Source: dev.to / 1 day ago
Sometime ago, I decided to embark on a new endeavor, I was curious about how shell works, and came across the the codecrafters.io build your own shell challenge, and thought this is a good opportunity for me to learn shell, as well as... - Source: dev.to / 21 days ago
Submitting with git push also exists at CodeCrafters, for code you write from scratch. - Source: dev.to / about 1 month ago
Tracking Sentinari since Feb 2026.
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