Shodan vs ThreatDefence Integrated ASM: side-by-side comparison (2026)
Shodan is a free external attack surface management solution. ThreatDefence Integrated ASM is a commercial external attack surface management solution by ThreatDefence. Features, integrations, deployment and the company behind each one, side by side.
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A search engine for the Internet of Things (IoT) that discovers and monitors devices connected to the internet.
ASM platform monitoring external attack surface, dark web leaks & 3rd-party risks.
Side-by-side comparison
Feature
Shodan
ThreatDefence Integrated ASM
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
Company
Company
–
ThreatDefence
Use cases and capabilities
Network Monitoring
Yes
No
Dark Web Monitoring
No
Yes
Vulnerability
No
Yes
DNS Security
No
Yes
SSL
No
Yes
Digital Risk Protection
No
Yes
Third Party Security
No
Yes
IoT Security
No
Yes
Subdomain Enumeration
No
Yes
Misconfiguration
No
Yes
Core features
No features listed
10 features listed
Integrations
No integrations listed
1 integration listed
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