DefendLab Runtime Validation vs Tenzai: side-by-side comparison (2026)
DefendLab Runtime Validation is a commercial dynamic application security testing solution by DefendLab. Tenzai is a commercial penetration testing solution by Tenzai. Features, integrations, deployment and the company behind each one, side by side.
Source-aware AI pentest platform combining code analysis with runtime exploit validation.
Agentic AI platform for continuous, autonomous penetration testing of enterprise apps.
Side-by-side comparison
Feature
DefendLab Runtime Validation
Tenzai
Pricing model
Commercial
Commercial
Category
Dynamic Application Security Testing
Penetration Testing
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
DefendLab
Tenzai
Use cases and capabilities
AI Pentesting
Yes
Yes
DAST
Yes
No
SAST
Yes
No
Source Code Analysis
Yes
No
RCE
Yes
No
CI/CD
Yes
No
Vulnerability
Yes
Yes
DevSecOps
Yes
No
Agentic AI Security
No
Yes
Continuous Testing
No
Yes
Red Team
No
Yes
Vulnerability Exploitation
No
Yes
Penetration Testing Framework
No
Yes
Web Security
No
Yes
App Security
No
Yes
Core features
10 features listed
6 features listed
Integrations
6 integrations listed
2 integrations listed
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