Onyx Platform vs Sun.Security Sun: side-by-side comparison (2026)
Onyx Platform is a commercial agentic AI security solution by Onyx Security. Sun.Security Sun is a commercial agentic AI security solution by Sun.Security. Features, integrations, deployment and the company behind each one, side by side.
AI control plane for enterprise AI agent security, governance, and observability.
Security platform for discovering, assessing, and controlling AI agent behavior
Side-by-side comparison
Feature
Onyx Platform
Sun.Security Sun
Pricing model
Commercial
Commercial
Category
Agentic AI Security
Agentic AI Security
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
Onyx Security
Sun.Security
Use cases and capabilities
Agentic AI Security
Yes
Yes
AI Governance
Yes
Yes
AI Observability
Yes
Yes
AI SPM
Yes
No
LLM Guardrails
Yes
No
LLM Security
Yes
No
MCP Security
Yes
Yes
Prompt Injection
Yes
Yes
Shadow AI
Yes
No
GenAI Security
Yes
No
Generative AI
No
Yes
Anomaly Detection
No
Yes
Visibility
No
Yes
Runtime Security
No
Yes
Data Exfiltration
No
Yes
Core features
10 features listed
5 features listed
Integrations
11 integrations listed
4 integrations listed
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