o365recon vs SecLists: 2026 Comparison
o365recon is a free penetration testing tool. SecLists 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:
Penetration testers and red teamers running Office 365 assessments need o365recon because it pulls user enumeration, tenant configuration, and permission mappings from Azure AD using valid credentials, giving you reconnaissance data in minutes instead of hours of manual API queries. The tool's 731 GitHub stars and active maintenance reflect real adoption in offensive security workflows. Skip this if you're looking for unauthenticated reconnaissance or cloud infrastructure scanning beyond Microsoft's identity stack; o365recon assumes you already have compromised or test credentials and focuses narrowly on what those credentials expose.
Penetration testers and red teamers running tight assessment schedules should use SecLists as their payload and wordlist baseline; the 69,513 GitHub stars reflect active community curation that beats rolling your own lists from scratch. You get fuzz patterns, credential combinations, and web shell payloads organized by attack vector, which cuts reconnaissance time significantly compared to scattered public sources. Skip this if your team needs a commercial SaaS interface with vendor support or automated payload generation; SecLists is raw material that demands you know how to apply it.
