MCP Gateway vs Onyx Platform: side-by-side comparison (2026)
MCP Gateway is a commercial agentic AI security solution by NeuralTrust. Onyx Platform is a commercial agentic AI security solution by Onyx Security. Features, integrations, deployment and the company behind each one, side by side.
Gateway for controlling AI agent access to tools and data with permissions
AI control plane for enterprise AI agent security, governance, and observability.
Side-by-side comparison
Feature
MCP Gateway
Onyx Platform
Pricing model
Commercial
Commercial
Category
Agentic AI Security
Agentic AI Security
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
NeuralTrust
Onyx Security
Use cases and capabilities
Authorization
Yes
No
MCP Security
Yes
Yes
Agentic AI Security
No
Yes
AI Governance
No
Yes
AI Observability
No
Yes
AI SPM
No
Yes
LLM Guardrails
No
Yes
LLM Security
No
Yes
Prompt Injection
No
Yes
Shadow AI
No
Yes
GenAI Security
No
Yes
Core features
9 features listed
10 features listed
Integrations
No integrations listed
11 integrations listed
Need help choosing?
See more solutions in this category, or build a security stack from your picks.
