JetStream Security-First AI Governance Platform vs Onyx Platform: Side-by-Side Comparison (2026)

JetStream Security-First AI Governance Platform: AI governance control plane for agentic AI visibility, identity, and runtime control. built by JetStream Security. Core capabilities include Continuous AI asset discovery across models, agents, MCP servers, apps, datasets, and tools, Real-time accountable AI inventory (AI Manifest), AI Blueprint creation with versioning and change control for approved workflow designs..

Onyx Platform: AI control plane for enterprise AI agent security, governance, and observability. built by Onyx Security. Core capabilities include Real-time AI agent activity monitoring across LLMs and frameworks, Session replay and audit trail for compliance and forensics, Shadow AI and unapproved model deployment detection..

Both serve the Agentic AI Security market but differ in approach, feature depth, and target audience.

JetStream Security-First AI Governance Platform differentiates with Continuous AI asset discovery across models, agents, MCP servers, apps, datasets, and tools, Real-time accountable AI inventory (AI Manifest), AI Blueprint creation with versioning and change control for approved workflow designs. Onyx Platform differentiates with Real-time AI agent activity monitoring across LLMs and frameworks, Session replay and audit trail for compliance and forensics, Shadow AI and unapproved model deployment detection.

JetStream Security-First AI Governance Platform is developed by JetStream Security. Onyx Platform is developed by Onyx Security. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

JetStream Security-First AI Governance Platform and Onyx Platform serve similar Agentic AI Security use cases: both are Agentic AI Security tools, both cover Agentic AI Security, AI Governance, AI Observability. Review the feature comparison above to determine which fits your requirements.