TryHackMe Alternatives & Competitors

An online platform to test and advance your skills in penetration testing and cyber security.

Key Hack The Box features:

Realistic Practice Environment Community and Collaboration Diverse Skill Levels Regular Updates

Open Source

VulnHub provides materials allowing anyone to gain practical hands-on experience with digital security, computer applications and network administration tasks.

Key VulnHub features:

Hands-on Learning Community Driven Content Variety of Difficulty Levels Free Access

Open Source

The desktop AI tool for cybersecurity professionals. Built for pentesters, red teamers, and security engineers — agentic AI that runs on your machine, works with your tools, and executes real security workflows.

Key Hacker Sidekick features:

AI-Powered Bug Bounty Assistance Time Savings for Security Researchers Beginner-Friendly Centralized Workflow

Try for free freemium $25.0 / Monthly

Learn all about web hacking through online courses spanning the basics to advanced vulnerabilities.

Key PentesterLab features:

Comprehensive Learning Hands-On Labs Beginner to Advanced Content Certificates of Completion

LetsDefend is a security operation center analysis and response training platform that provides a full lifecycle of learning modules in the form of courses, labs, and exercises to help organizations meet their compliance and cyber-resilience needs.

Key LetsDefend features:

Realistic SOC Environment Hands-On Learning Diverse Scenarios Skill Development

Hack This Site is a legal free training ground for users to test and expand their hacking skills.

Key HackThisSite features:

Educational Experience Community Support Variety of Challenges Legal and Safe Environment

PwnTillDawn Online Battlefield is an online platform that allows you to learn and improve your pentesting and other cybersecurity assessments skills.

Key PwnTillDawn Online Battlefield features:

Interactive Learning Environment Wide Range of Challenges Community Engagement Continuous Updates

CodeRed, EC Council’s continuous learning platform will equip you with globally recognized cybersecurity skills to prevent cyberattacks around the world.

Key CodeRed by EC-Council features:

Comprehensive Content Expert Instructors Practical Learning Flexible Learning

freemium

Learn ethical hacking from more than 150+ tutorials & certification training materials.

Key pwn.guide features:

Attack Lesssons Defend Lesssons Certification Training Privacy Friendly

freemium $4.79 / Monthly (pwn.guide+)

Free courses in cyber security.

Key Cybrary features:

Comprehensive Course Offerings Accessible Learning Community and Collaboration Practical Experience

Online Courses - Learn Anything, On Your Schedule.

Key Udemy features:

Headquarters

Improve your hacking skills by meeting CTFs players, Cybersecurity mentors.

Pluralsight is a learning management system (LMS) that helps aspiring tech professionals learn the basics of the trade and lets established professionals expand their skill sets.

Key Pluralsight features:

Comprehensive Course Library Skill Assessments Expert Instructors Offline Access

Parrot CTFs is a realistic online capture the flag platform allowing the ability to practice ethical hacking skills and exchange ideas with other members of the platform.

Key Parrot CTFs features:

Realistic Practice Environment Community and Collaboration Diverse Skill Levels Frequent Challenge Additions

freemium $12.99 / Monthly