o365-attack-toolkit vs ZeroThreat.ai: side-by-side comparison (2026)
o365-attack-toolkit 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.
A toolkit to attack Office365, including tools for password spraying, password cracking, token manipulation, and exploiting vulnerabilities in Office365 APIs and services.
Automated pentesting platform for web apps and APIs with AI-driven exploit validation.
Side-by-side comparison
Feature
o365-attack-toolkit
ZeroThreat.ai
Pricing model
Free
Commercial
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
Mid-Market, Enterprise
SMB, Mid-Market, Enterprise, Startup
Open source
GitHub stars
1,116
–
Last commit
Nov 2020
–
Company
Company
–
ZeroThreat
Use cases and capabilities
Password Spraying
Yes
No
Enumeration
Yes
No
Reconnaissance
Yes
No
Password Cracking
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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