AppCheck SPA Scanner vs Astra Website Scanner: side-by-side comparison (2026)
AppCheck SPA Scanner is a commercial dynamic application security testing solution by AppCheck. Astra Website Scanner is a commercial dynamic application security testing solution by Astra Security. Features, integrations, deployment and the company behind each one, side by side.
DAST scanner for Single Page Applications using headless browser technology
Dynamic web app & API vulnerability scanner with free and paid tiers.
Side-by-side comparison
Feature
AppCheck SPA Scanner
Astra Website Scanner
Pricing model
Commercial
Commercial
Category
Dynamic Application Security Testing
Dynamic Application Security Testing
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
AppCheck
Astra Security
Use cases and capabilities
DAST
Yes
Yes
OWASP
Yes
No
Web Security
Yes
Yes
XSS
Yes
No
Web Scanning
No
Yes
Port Scanning
No
Yes
Continuous Testing
No
Yes
Subdomain Enumeration
No
Yes
Core features
10 features listed
10 features listed
Integrations
2 integrations listed
1 integration listed
Need help choosing?
See more solutions in this category, or build a security stack from your picks.
