DDactic Attack Surface Discovery vs PublicWWW: side-by-side comparison (2026)
DDactic Attack Surface Discovery is a commercial external attack surface management solution by DDactic. PublicWWW is a free external attack surface management solution. Features, integrations, deployment and the company behind each one, side by side.
Scans domains to discover attack surface, vulnerabilities, and generate hardening
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Side-by-side comparison
Feature
DDactic Attack Surface Discovery
PublicWWW
Pricing model
Commercial
Free
Category
External Attack Surface Management
External Attack Surface Management
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
Startup, SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
DDactic
–
Use cases and capabilities
Subdomain Enumeration
Yes
No
Vulnerability
Yes
No
DDoS
Yes
No
DNS Security
Yes
No
Network Scanning
Yes
No
Security Scanning
Yes
No
Port Scanning
Yes
No
SSL
Yes
No
Data Breach
Yes
No
Reconnaissance
Yes
Yes
Core features
10 features listed
No features listed
Integrations
12 integrations listed
No integrations listed
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