crt.guru vs Qontrol Avant-Vente: side-by-side comparison (2026)
crt.guru is a commercial external attack surface management solution by Crt.guru. Qontrol Avant-Vente is a commercial external attack surface management solution by Qontrol. Features, integrations, deployment and the company behind each one, side by side.
External TLS cert monitoring with expiry alerts, vuln scanning & compliance reports.
Passive pre-sale domain diagnostic tool for vCISOs, MSPs & MSSPs.
Side-by-side comparison
Feature
crt.guru
Qontrol Avant-Vente
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
Startup, SMB, Mid-Market
Company
Company
Crt.guru
Qontrol
Use cases and capabilities
TLS
Yes
No
SSL
Yes
No
PCI DSS
Yes
No
NIST
Yes
No
Security Scanning
Yes
Yes
Alerting
Yes
No
Security Compliance Training
Yes
No
Security Reporting
Yes
Yes
Vulnerability
Yes
No
REST API
Yes
No
Virtual CISO Services
No
Yes
Outsourced Security
No
Yes
Reconnaissance
No
Yes
Core features
10 features listed
6 features listed
Integrations
4 integrations listed
No integrations listed
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