checkra1n vs ZeroThreat.ai: side-by-side comparison (2026)
checkra1n is a free penetration testing solution. ZeroThreat.ai is a commercial penetration testing solution by ZeroThreat. Features, integrations, deployment and the company behind each one, side by side.
Semi-tethered jailbreak for iPhone 5s to iPhone X, running iOS 12.0 and up, using the 'checkm8' bootrom exploit.
Automated pentesting platform for web apps and APIs with AI-driven exploit validation.
Side-by-side comparison
Feature
checkra1n
ZeroThreat.ai
Pricing model
Free
Commercial
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
–
SMB, Mid-Market, Enterprise, Startup
Company
Company
–
ZeroThreat
Use cases and capabilities
Linux
Yes
No
macOS
Yes
No
iOS
Yes
No
Windows
Yes
No
AI Pentesting
No
Yes
DAST
No
Yes
OWASP
No
Yes
Continuous Testing
No
Yes
Vulnerability Exploitation
No
Yes
DevSecOps
No
Yes
CI/CD
No
Yes
Web Security
No
Yes
Agentic AI Security
No
Yes
Core features
No features listed
10 features listed
Integrations
No integrations listed
9 integrations listed
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