Best SafeStack Finding and Fixing Web Application Security Vulnerabilities Alternatives & Competitors in 2026

Security University Q/SSE® Qualified Software Security Expert Certificate Program of Mastery

Certificate program teaching secure software development and coding practices

Security Journey OWASP Top Ten Training Content

OWASP Top 10 secure coding training platform for developers

BSG Secure Development Lifecycle Training

Application security training course for software developers covering SDL

Immersive Labs App Security Training

Hands-on AppSec training platform for dev & security teams across the SDLC.

NINJIO Secure Code

AppSec training platform for software developers to learn secure coding

Avatao Compliance Training

Hands-on secure coding training for devs mapped to compliance frameworks.

SecureFlag Secure Coding Training

Hands-on secure coding training platform for dev, DevOps, cloud & QA teams.

Hacksplaining for Teams

Security code and AI security training platform for developers

PentesterLab Master Advanced Web Hacking

Online platform for web app security training via hands-on labs and code review

SafeStack Finding and Fixing API Security Vulnerabilities

Online training course on identifying and fixing API security vulnerabilities

Secure Code Warrior Developer Risk Management

Developer risk mgmt platform for secure coding training & vulnerability reduction

BinaryMist

Security consulting firm offering DevSecOps, pen testing, and SDLC security services.

NodeGoat

NodeGoat provides an environment to learn and address OWASP Top 10 security risks in Node.js web applications.

WebGoat

WebGoat is an OWASP-maintained deliberately insecure web application designed to teach web application security through hands-on exercises with intentional vulnerabilities.

Checkmarx Codebashing

Secure code training platform for developers with personalized learning paths

BSG Web Application Pentester Training

Online web app pentesting training program with certification exam

SafeStack Introduction to DevSecOps

DevSecOps training course covering cloud security and secure DevOps programs

SafeStack Designing Secure Microservice Architectures

Training course on designing secure microservice architectures

SafeStack Zero Trust in Application Security

Online training course on Zero Trust principles for application security

SafeStack Security Built-in Developer’s Playbook

Training course for developers on secure software development practices

Secure Code Warrior Trust Score

Benchmarking tool that assesses developer secure coding skills & program effectiveness

CMD+CTRL Base Camp

Skills development platform for secure software development training

Avatao Continuous Learning

Continuous secure coding training platform for dev teams via challenges.

Avatao Security Training

Security training platform for developers and staff covering secure coding and phishing.

Practical DevSecOps Certified Security Champion

Security training certification for developers to identify & fix vulnerabilities

Start Left® SBDE

DevSecOps adoption platform using gamified training & governance.

OWASP WrongSecrets

OWASP WrongSecrets is an educational game that teaches proper secrets management by demonstrating common mistakes through interactive challenges across various deployment platforms.

Security Compass Application Security Training

A role-based application security training platform that provides developers with courses and hands-on labs to build secure development expertise and meet compliance requirements.

Java Vulnerable

A deliberately vulnerable Java web application designed for educational purposes to teach web application security concepts and common vulnerabilities.

OWASP ServerlessGoat

A serverless application that demonstrates common serverless security flaws and weaknesses

TerraGoat

TerraGoat is a deliberately vulnerable Terraform repository that demonstrates common cloud infrastructure misconfigurations for training and testing security tools.

DIVA Android

DIVA Android is an intentionally vulnerable Android application designed to teach security professionals and developers about mobile application security flaws through hands-on learning.

Linux Containers in 500 Lines of Code

A project exploring minimal set of restrictions for running untrusted code using Linux containers in a concise codebase.

The Matasano Crypto Challenges

A set of 48 practical programming exercises in cryptography and application security

Node.js Goof

Node.js Goof is a vulnerable Node.js demo application containing multiple security vulnerabilities for testing and educational purposes.