s3viewer vs TRaViS: side-by-side comparison (2026)
s3viewer 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.
A storage exploration tool that provides unified access to view publicly accessible Amazon S3 buckets, Azure Blob storage, FTP servers, and HTTP directory listings.
AI-enhanced EASM platform for external attack surface discovery and monitoring.
Side-by-side comparison
Feature
s3viewer
TRaViS
Pricing model
Free
Commercial
Category
External Attack Surface Management
External Attack Surface Management
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Open source
GitHub stars
448
–
Last commit
Jul 2023
–
Company
Company
–
TRaViS ASM
Use cases and capabilities
Azure
Yes
No
S3
Yes
No
AWS
Yes
No
Misconfiguration
Yes
No
Reconnaissance
No
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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