NINJIO Secure Code is a commercial secure code training solution by NINJIO. The Matasano Crypto Challenges is a free secure code training solution. Features, integrations, deployment and the company behind each one, side by side.
AppSec training platform for software developers to learn secure coding
A set of 48 practical programming exercises in cryptography and application security
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Based on what each listing shows: deployment, company size, price and open source.
The Matasano Crypto Challenges fits if you are a startup and you need a free product.
Common questions when comparing NINJIO Secure Code vs The Matasano Crypto Challenges for secure code training.
NINJIO Secure Code: AppSec training platform for software developers to learn secure coding. Built by NINJIO.
The Matasano Crypto Challenges: A set of 48 practical programming exercises in cryptography and application security.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. NINJIO Secure Code and The Matasano Crypto Challenges are both Secure Code Training products. Key differences: NINJIO Secure Code is Commercial while The Matasano Crypto Challenges is Free. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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