Aleex AI Rank vs Pacu: side-by-side comparison (2026)
Aleex AI Rank is a commercial penetration testing solution by Aleex AI. Pacu is a free penetration testing solution. Features, integrations, deployment and the company behind each one, side by side.
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Autonomous agent-based pentest platform with fail-closed RoE and sealed reports
Penetration TestingCommercial
Pacu is an open-source AWS exploitation framework designed for offensive security testing against cloud environments through modular attack capabilities.
Side-by-side comparison
Feature
Aleex AI Rank
Pacu
Pricing model
Commercial
Free
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
–
On-Premises
Company size fit
–
Mid-Market, Enterprise
Open source
GitHub stars
–
4,883
Last commit
–
Jul 2025
Company
Company
Aleex AI
–
Use cases and capabilities
AI Pentesting
Yes
No
Penetration Testing Framework
Yes
No
Reconnaissance
Yes
No
Enumeration
Yes
No
OWASP
Yes
No
Web Security
Yes
No
REST API
Yes
No
Security Reporting
Yes
No
SDK
Yes
No
Validation
Yes
No
Lambda
No
Yes
AWS
No
Yes
Privilege Escalation
No
Yes
Core features
10 features listed
No features listed
Integrations
3 integrations listed
No integrations listed
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