# Helmet Platform vs JetStream Security-First AI Governance Platform: side-by-side comparison (2026) [Helmet Platform](https://cybersectools.com/tools/helmet-platform) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Helmet Security](https://cybersectools.com/companies/helmet-security). [JetStream Security-First AI Governance Platform](https://cybersectools.com/tools/jetstream-saig-platform) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [JetStream Security](https://cybersectools.com/companies/jetstream-security). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions) picks CrowdStrike Falcon Guardian, Rubrik Agent Cloud, Silverfort AI Agent Security and 4 more. ## Side-by-side comparison | | Helmet Platform | JetStream Security-First AI Governance Platform | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Agentic AI Security | Agentic AI Security | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Helmet Security | JetStream Security | | Headquarters | – | – | ### Use cases and capabilities | | Helmet Platform | JetStream Security-First AI Governance Platform | |---|---|---| | Policy | Yes | – | | Visibility | Yes | – | | Gateway | Yes | – | | AI Governance | – | Yes | | Agentic AI Security | – | Yes | | Non-Human Identity | – | Yes | | MCP Security | – | Yes | | LLM Security | – | Yes | | Runtime Security | – | Yes | | AI Observability | – | Yes | | Key Management | – | Yes | | Least Privilege | – | Yes | | Shadow AI | – | Yes | ### Core features **Helmet Platform** 10 features listed. Sign in on the page to see them. **JetStream Security-First AI Governance Platform** 10 features listed. Sign in on the page to see them. ### Integrations **Helmet Platform** 13 integrations listed. Sign in on the page to see them. **JetStream Security-First AI Governance Platform** 16 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Helmet Platform](https://cybersectools.com/tools/helmet-platform) fits if you need both cloud and on-premises options and you are a small business. - [JetStream Security-First AI Governance Platform](https://cybersectools.com/tools/jetstream-saig-platform) fits if you want a cloud product. ## Helmet Platform vs JetStream Security-First AI Governance Platform FAQ Common questions when comparing Helmet Platform vs JetStream Security-First AI Governance Platform for agentic AI security. ### What is the difference between Helmet Platform and JetStream Security-First AI Governance Platform? **Helmet Platform**: AI infrastructure security platform for discovering, securing, and governing AI agents, built by Helmet Security. **JetStream Security-First AI Governance Platform**: AI governance control plane for agentic AI visibility, identity, and runtime control, built by JetStream Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Helmet Platform and JetStream Security-First AI Governance Platform? **Helmet Platform** is made by Helmet Security. **JetStream Security-First AI Governance Platform** is made by JetStream Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Helmet Platform a good alternative to JetStream Security-First AI Governance Platform? Often, yes. Helmet Platform and JetStream Security-First AI Governance Platform are both Agentic AI Security products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Helmet Platform vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/bay-security-agentic-endpoint-security-vs-helmet-platform) - [Helmet Platform vs Oryo](https://cybersectools.com/compare/helmet-platform-vs-oryo) - [Helmet Platform vs Raven Runtime AI Agents](https://cybersectools.com/compare/helmet-platform-vs-raven-runtime-ai-agents) - [JetStream Security-First AI Governance Platform vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/bay-security-agentic-endpoint-security-vs-jetstream-saig-platform) - [JetStream Security-First AI Governance Platform vs Oryo](https://cybersectools.com/compare/jetstream-saig-platform-vs-oryo) - [JetStream Security-First AI Governance Platform vs Raven Runtime AI Agents](https://cybersectools.com/compare/jetstream-saig-platform-vs-raven-runtime-ai-agents) ## Alternatives to each - [See all Helmet Platform alternatives](https://cybersectools.com/alternatives/helmet-platform) - [See all JetStream Security-First AI Governance Platform alternatives](https://cybersectools.com/alternatives/jetstream-saig-platform) --- Source: https://cybersectools.com/compare/helmet-platform-vs-jetstream-saig-platform For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/helmet-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Helmet Platform and JetStream Security-First AI Governance Platform: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md