NMAP vs RustScan: side-by-side comparison (2026)
NMAP is a free security scanning solution. RustScan is a free security scanning solution. Features, integrations, deployment and the company behind each one, side by side.
Nmap is an essential network scanning tool used for network security auditing and status monitoring.
Fast, smart, effective port scanner with extensive extendability and adaptive learning.
Side-by-side comparison
Feature
NMAP
RustScan
Pricing model
Free
Free
Category
Security Scanning
Security Scanning
Deployment and fit
Deployment type
On-Premises
On-Premises
Company size fit
Startup, SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
19,440
Last commit
–
Mar 2026
Use cases and capabilities
Network Discovery
Yes
No
Port Scanning
Yes
Yes
Network Scanning
Yes
No
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