The product
Free legal platform for practicing ethical hacking via CTF-style challenges.
The closest HackThisSite alternatives are GemForge Labs, OffSec Proving Grounds and PentesterLab PRO. Picking a HackThisSite alternative comes down to fit: Cyber Range Training coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
Closest 48 alternatives shownClosest matches: GemForge Labs, OffSec Proving Grounds, PentesterLab PROPage updated Nov 2026
The product
Free legal platform for practicing ethical hacking via CTF-style challenges.
HackThisSite is a free Cyber Range Training solution. The closest matches by shared tags and NIST CSF 2.0 coverage are GemForge Labs, OffSec Proving Grounds, PentesterLab PRO, SudoCyber, and ACI Learning Skill Labs. All 48 alternatives on this page are ranked the same way.
These 8 solutions overlap most with HackThisSite. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Subscription-based cybersecurity lab platform with hands-on hackable instances.
Key features: 10 listed. See them on the GemForge Labs page.
Shares 4 capabilities with HackThisSite: Online Learning, CTF, Education, Wargames
View GemForge LabsGemForge Labs alternativesHackThisSite vs GemForge Labs
Online lab platform offering hands-on penetration testing practice machines for OSCP prep
Key features: 10 listed. See them on the OffSec Proving Grounds page.
Shares 3 capabilities with HackThisSite: Online Learning, CTF, Education
View OffSec Proving GroundsOffSec Proving Grounds alternativesHackThisSite vs OffSec Proving Grounds
Online platform offering 700+ hands-on web security exercises and training
Key features: 10 listed. See them on the PentesterLab PRO page.
View PentesterLab PROPentesterLab PRO alternativesHackThisSite vs PentesterLab PRO
Gamified cybersecurity training platform with hands-on labs and certifications
Key features: 10 listed. See them on the SudoCyber page.
View SudoCyberSudoCyber alternativesHackThisSite vs SudoCyber
Virtual hands-on IT & cybersecurity lab platform for academic programs.
Key features: 8 listed. See them on the ACI Learning Skill Labs page.
View ACI Learning Skill LabsACI Learning Skill Labs alternativesHackThisSite vs ACI Learning Skill Labs
Gamified CTF platform for hosting cybersecurity team assessments and training.
Key features: 10 listed. See them on the Hack The Box CTF Platform page.
View Hack The Box CTF PlatformHack The Box CTF Platform alternativesHackThisSite vs Hack The Box CTF Platform
Virtual hacking labs platform with 1,720+ hands-on cybersecurity challenges.
Key features: 7 listed. See them on the Hack The Box Hacking Labs page.
View Hack The Box Hacking LabsHack The Box Hacking Labs alternativesHackThisSite vs Hack The Box Hacking Labs
Web-based cyber hacking defense training platform with CTF-style exercises.
Key features: 8 listed. See them on the Stealien Cyber Drill System page.
View Stealien Cyber Drill SystemStealien Cyber Drill System alternativesHackThisSite vs Stealien Cyber Drill System
Subscription-based cybersecurity lab platform with hands-on hackable instances.
Online lab platform offering hands-on penetration testing practice machines for OSCP prep
Online platform offering 700+ hands-on web security exercises and training
Gamified cybersecurity training platform with hands-on labs and certifications
Virtual hands-on IT & cybersecurity lab platform for academic programs.
Gamified CTF platform for hosting cybersecurity team assessments and training.
Virtual hacking labs platform with 1,720+ hands-on cybersecurity challenges.
Web-based cyber hacking defense training platform with CTF-style exercises.
Cybersecurity training platform for IT pros covering labs, CTFs, and certs.
Cyber defense training platforms & OT security solutions for critical infrastructure.
Cloud-based, team-based hands-on cybersecurity training labs simulating real networks
AI-powered browser-based cybersecurity training platform with labs and certs
Hands-on cybersecurity training platform with gamified labs and challenges
Cyber range platform for finance & banking sector security training
OT cybersecurity training platform with hands-on simulations and digital twins
Gamified, live-data cyber skills training & crowdsourcing platform.
Enterprise platform for cybersecurity workforce training via hands-on labs & CTFs.
Enterprise platform for cybersecurity team training, labs, and skill gap assessment.
Hands-on red team training platform with labs, cyber ranges, and CTF assessments.
Hands-on blue team training platform for SOC, DFIR, and threat intel roles.
Platform for building custom game-based cybersecurity training scenarios.
Game-based cybersecurity training platform with simulated Linux environment.
Cyber range platform for training, testing, and validating security controls.
AI-driven tabletop exercise platform for cyber crisis simulation training
Cyber range platform for training, testing, and validating security readiness
Catalog of simulated attack scenarios for cyber defense training and validation
Gamified cyber range workshops for security product demos and training
Platform for operational cyber readiness training and exercises
Cyber range platform for hands-on cybersecurity training and simulation
Integrated platform for cyber operations talent mgmt, training & assessment
Cloud-based cyber range platform for team-based security training and drills
NATO-awarded cyber range platform for training, testing, and validation
Hands-on cyber range platform for security skills training and assessment
On-demand cybersecurity readiness exercises and tabletops for incident response
SOC analyst training platform using live-fire exercises in production systems
SOC analyst skill assessment platform using real-world cyber incident challenges
Hands-on SOC training platform for blue team skill development
Cloud-hosted cyber range platform for SOC & IR team live-fire simulation training.
Cloud-native, AI-powered cyber range platform for cybersecurity training.
Enterprise cyber resilience platform with hands-on labs mapped to MITRE & NIST.
Platform for validating security team readiness via threat emulation & purple-team ranges.
Cyber range platform for purple team training, APT emulation & detection.
Hands-on cloud security training labs for AWS, Azure, and Sentinel teams.
Cyber range platform for simulating real-world attacks in risk-free environments.
Cyber readiness platform for drills, simulations, training, and reporting.
Common questions when weighing alternatives to HackThisSite.
The closest matches to HackThisSite by shared tags and NIST CSF 2.0 coverage are GemForge Labs, OffSec Proving Grounds, PentesterLab PRO, SudoCyber, and ACI Learning Skill Labs. All of them are Cyber Range Training products.
This page shows 48 alternatives to HackThisSite, all in the Cyber Range Training category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
HackThisSite is a free Cyber Range Training product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free.
HackThisSite is a Cyber Range Training product in the Human Risk category. You can compare it with the 48 other Cyber Range Training products on this page.
No Cyber Range Training shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
