1. Hack The Box Training
4.8/5Freemium
Hands-on cybersecurity training with realistic labs, CTF challenges and enterprise team training.
Top 10 MITRE ATT&CK Navigator Alternatives in 2026
Updated May 2026 · Security Training & Simulation
Why Look for Alternatives?
MITRE ATT&CK Navigator is a popular choice in the Security Training & Simulation space, but it is not the only option worth evaluating. Teams may seek alternatives due to pricing concerns, feature gaps, deployment constraints, or a need for open-source flexibility. The 10 Security Training & Simulation tools below — ranked by community rating — cover the realistic replacement and complement scenarios you should consider before committing to MITRE ATT&CK Navigator for the long term.
Comparison Table
| Tool | Rating | Pricing | Open Source | Best For |
|---|---|---|---|---|
| 1. Hack The Box Training | 4.8/5 | Freemium | N | budget-conscious teams needing Security Training & Simulation |
| 2. Offensive Security | 4.8/5 | Paid | N | enterprise teams needing Security Training & Simulation |
| 3. TryHackMe Training | 4.7/5 | Freemium | N | budget-conscious teams needing Security Training & Simulation |
| 4. INE Training | 4.5/5 | Paid | N | enterprise teams needing Security Training & Simulation |
| 5. PentesterLab | 4.5/5 | Paid | N | enterprise teams needing Security Training & Simulation |
| 6. Atomic Red Team | 4.4/5 | Free/OSS | Y | budget-conscious teams needing Security Training & Simulation |
| 7. Immersive Labs | 4.4/5 | Enterprise | N | enterprise teams needing Security Training & Simulation |
| 8. LetsDefend | 4.4/5 | Freemium | N | budget-conscious teams needing Security Training & Simulation |
| 9. RangeForce | 4.4/5 | Enterprise | N | enterprise teams needing Security Training & Simulation |
| 10. Caldera | 4.3/5 | Free/OSS | Y | budget-conscious teams needing Security Training & Simulation |
Top 10 MITRE ATT&CK Navigator Alternatives
2. Offensive Security
4.8/5Paid
Creator of OSCP the gold-standard penetration testing certification with hands-on labs.
3. TryHackMe Training
4.7/5Freemium
Beginner-friendly cybersecurity training with guided rooms and browser-based learning paths.
4. INE Training
4.5/5Paid
Cybersecurity certification training offering eJPT, eCPPT, eWPT and other professional certifications.
5. PentesterLab
4.5/5Paid
Hands-on web penetration testing exercises with progressive difficulty and real vulnerabilities.
6. Atomic Red Team
4.4/5Free/OSS · Open Source
Open-source library of tests mapped to MITRE ATT&CK for validating security controls.
7. Immersive Labs
4.4/5Enterprise
Enterprise cybersecurity workforce development with AI-powered skills benchmarking and crisis simulations.
8. LetsDefend
4.4/5Freemium
Blue team training platform with SOC analyst simulations alert triage and incident response labs.
9. RangeForce
4.4/5Enterprise
Enterprise cyber skills platform with hands-on SOC simulations and security operations training.
10. Caldera
4.3/5Free/OSS · Open Source
MITRE open-source adversary emulation platform for automated red and blue team exercises.
Frequently Asked Questions
What is the best free alternative to MITRE ATT&CK Navigator?
Hack The Box Training is the strongest free or open-source alternative to MITRE ATT&CK Navigator in the Security Training & Simulation category, with a community rating of 4.8/5.
Is Hack The Box Training better than MITRE ATT&CK Navigator?
Hack The Box Training carries a community rating of 4.8/5 vs 4.5/5 for MITRE ATT&CK Navigator. "Better" depends on your specific use case — pricing, deployment model, integrations, and support requirements all factor in. Compare both tools in detail before deciding.
How many MITRE ATT&CK Navigator alternatives exist?
There are 11 other tools in the Security Training & Simulation category in our directory. We feature the top 10 above, ranked by editorial rating. Browse all alternatives →