FYEO Custom Fuzz Testing vs Tenzai: side-by-side comparison (2026)
FYEO Custom Fuzz Testing is a commercial smart-contract scanning & dev security solution by FYEO. Tenzai is a commercial penetration testing solution by Tenzai. Features, integrations, deployment and the company behind each one, side by side.
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Custom blockchain fuzz testing service with bespoke harnesses & CI integration.
Agentic AI platform for continuous, autonomous penetration testing of enterprise apps.
Side-by-side comparison
Feature
FYEO Custom Fuzz Testing
Tenzai
Pricing model
Commercial
Commercial
Category
Smart-Contract Scanning & Dev Security
Penetration Testing
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
FYEO
Tenzai
Use cases and capabilities
Fuzzing
Yes
No
CI/CD
Yes
No
AI Pentesting
No
Yes
Agentic AI Security
No
Yes
Continuous Testing
No
Yes
Red Team
No
Yes
Vulnerability Exploitation
No
Yes
Penetration Testing Framework
No
Yes
Vulnerability
No
Yes
Web Security
No
Yes
App Security
No
Yes
Core features
8 features listed
6 features listed
Integrations
No integrations listed
2 integrations listed
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