NodeZero vs rsatool: side-by-side comparison (2026)
NodeZero is a commercial penetration testing solution by Horizon3.ai. rsatool is a free penetration testing solution. Features, integrations, deployment and the company behind each one, side by side.
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Autonomous pentesting platform for internal, external, cloud & K8s testing
A Python utility that calculates RSA cryptographic parameters and generates OpenSSL-compatible private keys from prime numbers or modulus/exponent pairs.
Side-by-side comparison
Feature
NodeZero
rsatool
Pricing model
Commercial
Free
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
1,568
Last commit
–
Jan 2025
Company
Company
Horizon3.ai
–
Use cases and capabilities
Active Directory
Yes
No
Attack Paths
Yes
No
Kubernetes
Yes
No
AI Pentesting
Yes
No
Security Tools
No
Yes
Core features
10 features listed
No features listed
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