crt.guru vs watchTowr Platform: side-by-side comparison (2026)
crt.guru is a commercial external attack surface management solution by Crt.guru. watchTowr Platform is a commercial external attack surface management solution by watchTowr. Features, integrations, deployment and the company behind each one, side by side.
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External TLS cert monitoring with expiry alerts, vuln scanning & compliance reports.
External attack surface management with continuous security testing
Side-by-side comparison
Feature
crt.guru
watchTowr Platform
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
Crt.guru
watchTowr
Use cases and capabilities
TLS
Yes
No
SSL
Yes
No
PCI DSS
Yes
No
NIST
Yes
No
Security Scanning
Yes
No
Alerting
Yes
No
Security Compliance Training
Yes
No
Security Reporting
Yes
No
Vulnerability
Yes
No
REST API
Yes
No
Continuous Testing
No
Yes
Core features
10 features listed
10 features listed
Integrations
4 integrations listed
47 integrations listed
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