altdns vs TRaViS: side-by-side comparison (2026)
altdns is a free external attack surface management solution. TRaViS is a commercial external attack surface management solution by TRaViS ASM. Features, integrations, deployment and the company behind each one, side by side.
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A tool for generating permutations, alterations and mutations of subdomains and resolving them
AI-enhanced EASM platform for external attack surface discovery and monitoring.
Side-by-side comparison
Feature
altdns
TRaViS
Pricing model
Free
Commercial
Category
External Attack Surface Management
External Attack Surface Management
Deployment and fit
Deployment type
On-Premises
Cloud
Company size fit
Startup, SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Open source
GitHub stars
2,439
–
Last commit
Jan 2025
–
Company
Company
–
TRaViS ASM
Use cases and capabilities
Reconnaissance
Yes
Yes
Vulnerability
No
Yes
Dark Web Monitoring
No
Yes
CVE
No
Yes
Subdomain Enumeration
No
Yes
Security Scanning
No
Yes
SAST
No
Yes
Cyber Threat Intelligence
No
Yes
Core features
No features listed
10 features listed
Integrations
No integrations listed
6 integrations listed
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