Enumerate IAM Permissions vs Principal Mapper: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Enumerate IAM Permissions is a free penetration testing tool. Principal Mapper is a free penetration testing tool. Compare features, ratings, integrations, and community reviews side by side to find the best penetration testing fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
AWS penetration testers and red teams validating IAM privilege creep will find Enumerate IAM Permissions invaluable because it actually enumerates what permissions work, not what policies claim to grant. It's free and sits at 1,185 GitHub stars, meaning the community has already vetted it for real AWS environments. Skip this if you need automated, continuous monitoring of IAM drift across hundreds of accounts; Enumerate is a point-in-time assessment tool best run manually or on-demand, not as a compliance scanner.
AWS penetration testers and red teamers who need to map privilege escalation chains across IAM configurations will find Principal Mapper indispensable; it visualizes attack paths that manual role analysis misses, and the 1,544 GitHub stars reflect active adoption by practitioners who've built workflows around it. The tool excels at identifying lateral movement vectors, though it requires hands-on graph interpretation and won't automate remediation decisions. Skip this if your team lacks Python familiarity or needs a point-and-click interface; Principal Mapper rewards operators comfortable reading code and debugging their own edge cases.
