Capsule Runtime Security for AI Agents vs Tenzai: side-by-side comparison (2026)
Capsule Runtime Security for AI Agents is a commercial agentic AI security solution by Capsule Security. Tenzai is a commercial penetration testing solution by Tenzai. Features, integrations, deployment and the company behind each one, side by side.
Runtime security platform for AI agents with discovery, observability, and enforcement.
Agentic AI platform for continuous, autonomous penetration testing of enterprise apps.
Side-by-side comparison
Feature
Capsule Runtime Security for AI Agents
Tenzai
Pricing model
Commercial
Commercial
Category
Agentic AI Security
Penetration Testing
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
Capsule Security
Tenzai
Use cases and capabilities
Agentic AI Security
Yes
Yes
Runtime Security
Yes
No
AI Observability
Yes
No
LLM Security
Yes
No
LLM Guardrails
Yes
No
Prompt Injection
Yes
No
OWASP
Yes
No
MITRE ATT&CK
Yes
No
NIST
Yes
No
Least Privilege
Yes
No
AI Pentesting
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
10 features listed
6 features listed
Integrations
No integrations listed
2 integrations listed
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