Capsule Runtime Security for AI Agents vs StealthNet AI: side-by-side comparison (2026)
Capsule Runtime Security for AI Agents is a commercial agentic AI security solution by Capsule Security. StealthNet AI is a commercial penetration testing solution by StealthNet AI. Features, integrations, deployment and the company behind each one, side by side.
Runtime security platform for AI agents with discovery, observability, and enforcement.
AI agent fleet for autonomous pentesting across external, API, web & vishing surfaces.
Side-by-side comparison
Feature
Capsule Runtime Security for AI Agents
StealthNet AI
Pricing model
Commercial
Commercial
Category
Agentic AI Security
Penetration Testing
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
Mid-Market, Enterprise
Mid-Market, SMB, Startup
Company
Company
Capsule Security
StealthNet AI
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
Penetration Testing Framework
No
Yes
Reconnaissance
No
Yes
Dark Web Monitoring
No
Yes
Red Team
No
Yes
VAPT
No
Yes
Social Engineering
No
Yes
Security Reporting
No
Yes
AI Compliance
No
Yes
Core features
10 features listed
9 features listed
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