ctlogs.dev vs NetSPI External Attack Surface Management (EASM): side-by-side comparison (2026)
ctlogs.dev is a commercial external attack surface management solution by Apps34. NetSPI External Attack Surface Management (EASM) is a commercial external attack surface management solution by NetSPI. Features, integrations, deployment and the company behind each one, side by side.
Fast Certificate Transparency search and JSON API for subdomain reconnaissance.
Continuous discovery, monitoring, and testing of external assets and exposures
Side-by-side comparison
Feature
ctlogs.dev
NetSPI External Attack Surface Management (EASM)
Pricing model
Commercial
Commercial
Category
External Attack Surface Management
External Attack Surface Management
Verified
Verified
No
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
Startup
SMB, Mid-Market, Enterprise
Company
Company
Apps34
NetSPI
Use cases and capabilities
Reconnaissance
Yes
No
OSINT
Yes
No
SSL
Yes
No
TLS
Yes
No
REST API
Yes
No
Cyber Threat Intelligence
Yes
No
DNS Security
Yes
No
Attack Detection
Yes
No
Subdomain Enumeration
Yes
No
Dark Web Monitoring
No
Yes
Core features
- Real-time Certificate Transparency Search
- Automated Subdomain Enumeration
- High-Performance REST JSON API
- Wildcard & Fingerprint Matching
- SSL/TLS Certificate History Tracking
- Attack Surface Mapping
- Historical Log Archiving
- Instant Domain & Issuer Filtering
8 features listed
Integrations
REST API
cURL
Python
JSON
Webhooks
SIEM
15 integrations listed
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