SurfaceDiff vs Team Cymru RADAR: side-by-side comparison (2026)
SurfaceDiff is a commercial external attack surface management solution by SurfaceDiff. Team Cymru RADAR is a commercial external attack surface management solution by Team Cymru. Features, integrations, deployment and the company behind each one, side by side.
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Continuous external attack surface monitoring that shows what changed between scans.
Passive asset discovery platform using Netflow data for attack surface mapping
Side-by-side comparison
Feature
SurfaceDiff
Team Cymru RADAR
Pricing model
Commercial
Commercial
Category
External Attack Surface Management
External Attack Surface Management
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
Startup, SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
SurfaceDiff
Team Cymru
Use cases and capabilities
DNS Security
Yes
No
Port Scanning
Yes
No
TLS
Yes
No
Subdomain Enumeration
Yes
No
Network Scanning
Yes
No
Security Scanning
Yes
No
Alerting
Yes
No
Reconnaissance
Yes
No
Visibility
Yes
No
Web Security
Yes
No
Supply Chain Security
No
Yes
Core features
9 features listed
8 features listed
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