Siemba EASM vs Sudomy: side-by-side comparison (2026)
Siemba EASM is a commercial external attack surface management solution by Siemba. Sudomy 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-driven EASM platform for discovering and monitoring external-facing assets
A subdomain enumeration tool for bug hunting and pentesting
Side-by-side comparison
Feature
Siemba EASM
Sudomy
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
–
2,241
Last commit
–
Feb 2024
Company
Company
Siemba
–
Use cases and capabilities
Misconfiguration
Yes
No
TLS
Yes
No
Bug Bounty
No
Yes
Security Research
No
Yes
Subdomain Enumeration
No
Yes
Core features
10 features listed
No features listed
Integrations
6 integrations listed
No integrations listed
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