Arachni vs Secure Blink ThreatSpy: side-by-side comparison (2026)
Arachni is a free dynamic application security testing solution. Secure Blink ThreatSpy is a commercial dynamic application security testing solution by Secure Blink. Features, integrations, deployment and the company behind each one, side by side.
An open-source web application security scanner framework that identifies vulnerabilities in web applications.
DAST platform for web app & API vulnerability scanning with AI-enabled features
Side-by-side comparison
Feature
Arachni
Secure Blink ThreatSpy
Pricing model
Free
Commercial
Category
Dynamic Application Security Testing
Dynamic Application Security Testing
Deployment and fit
Deployment type
On-Premises
Cloud
Company size fit
Startup, SMB, Mid-Market
Startup, SMB, Mid-Market, Enterprise
Company
Company
–
Secure Blink
Use cases and capabilities
Web Security
Yes
Yes
App Security
Yes
No
DAST
No
Yes
OWASP
No
Yes
Zero Day
No
Yes
Core features
No features listed
10 features listed
Integrations
No integrations listed
15 integrations listed
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