Onyx Platform vs Portkey Guardrails for Bedrock: side-by-side comparison (2026)
Onyx Platform is a commercial agentic AI security solution by Onyx Security. Portkey Guardrails for Bedrock is a commercial LLM guardrails solution by Portkey. Features, integrations, deployment and the company behind each one, side by side.
AI control plane for enterprise AI agent security, governance, and observability.
Configurable guardrails for Amazon Bedrock AI requests via an API gateway.
Side-by-side comparison
Feature
Onyx Platform
Portkey Guardrails for Bedrock
Pricing model
Commercial
Commercial
Category
Agentic AI Security
LLM Guardrails
Deployment and fit
Deployment type
Hybrid
Cloud
Company size fit
Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Onyx Security
Portkey
Use cases and capabilities
Agentic AI Security
Yes
Yes
AI Governance
Yes
Yes
AI Observability
Yes
Yes
AI SPM
Yes
No
LLM Guardrails
Yes
Yes
LLM Security
Yes
Yes
MCP Security
Yes
No
Prompt Injection
Yes
Yes
Shadow AI
Yes
No
GenAI Security
Yes
Yes
AI Gateway
No
Yes
PII
No
Yes
Content Filtering
No
Yes
Core features
10 features listed
10 features listed
Integrations
11 integrations listed
17 integrations listed
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