Cylana EASM vs Subfinder: side-by-side comparison (2026)
Cylana EASM is a commercial external attack surface management solution by Cylana. Subfinder is a free external attack surface management solution. Features, integrations, deployment and the company behind each one, side by side.
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AI-powered EASM platform for digital asset discovery and monitoring.
Fast passive subdomain enumeration tool
Side-by-side comparison
Feature
Cylana EASM
Subfinder
Pricing model
Commercial
Free
Category
External Attack Surface Management
External Attack Surface Management
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
12,248
Last commit
–
Aug 2025
Company
Company
Cylana
–
Use cases and capabilities
Network Discovery
Yes
No
Subdomain Enumeration
Yes
Yes
Attack Detection
Yes
No
Reconnaissance
Yes
No
Security Scanning
Yes
No
Inventory
Yes
No
Network Mapping
Yes
No
Visibility
Yes
No
Vulnerability
Yes
No
Digital Risk Protection
Yes
No
Core features
5 features listed
No features listed
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