CloudMatos Prompt Firewall vs Helmet Platform: side-by-side comparison (2026)
CloudMatos Prompt Firewall is a commercial LLM guardrails solution by CloudMatos. Helmet Platform is a commercial agentic AI security solution by Helmet Security. Features, integrations, deployment and the company behind each one, side by side.
Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks
AI infrastructure security platform for discovering, securing, and governing AI agents
Side-by-side comparison
Feature
CloudMatos Prompt Firewall
Helmet Platform
Pricing model
Commercial
Commercial
Category
LLM Guardrails
Agentic AI Security
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
CloudMatos
Helmet Security
Use cases and capabilities
Prompt Injection
Yes
No
LLM Security
Yes
No
AI Firewall
Yes
No
Policy
No
Yes
Visibility
No
Yes
Gateway
No
Yes
Core features
10 features listed
10 features listed
Integrations
12 integrations listed
13 integrations listed
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