# JetStream Security-First AI Governance Platform vs Repello MCP Gateway: side-by-side comparison (2026) [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). [Repello MCP Gateway](https://cybersectools.com/tools/repello-mcp-gateway) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Repello AI](https://cybersectools.com/companies/repello-ai). 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 | | JetStream Security-First AI Governance Platform | Repello MCP Gateway | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Agentic AI Security | Agentic AI Security | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | JetStream Security | Repello AI | | Headquarters | – | – | ### Use cases and capabilities | | JetStream Security-First AI Governance Platform | Repello MCP Gateway | |---|---|---| | AI Governance | Yes | – | | Agentic AI Security | Yes | – | | Non-Human Identity | Yes | – | | MCP Security | Yes | Yes | | LLM Security | Yes | – | | Runtime Security | Yes | – | | AI Observability | Yes | – | | Key Management | Yes | – | | Least Privilege | Yes | – | | Shadow AI | Yes | – | | Gateway | – | Yes | | Policy | – | Yes | | Generative AI | – | Yes | ### Core features **JetStream Security-First AI Governance Platform** 10 features listed. Sign in on the page to see them. **Repello MCP Gateway** 7 features listed. Sign in on the page to see them. ### Integrations **JetStream Security-First AI Governance Platform** 16 integrations listed. Sign in on the page to see them. **Repello MCP Gateway** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [JetStream Security-First AI Governance Platform](https://cybersectools.com/tools/jetstream-saig-platform) fits if you want a cloud product. - [Repello MCP Gateway](https://cybersectools.com/tools/repello-mcp-gateway) fits if you need both cloud and on-premises options. ## JetStream Security-First AI Governance Platform vs Repello MCP Gateway FAQ Common questions when comparing JetStream Security-First AI Governance Platform vs Repello MCP Gateway for agentic AI security. ### What is the difference between JetStream Security-First AI Governance Platform and Repello MCP Gateway? **JetStream Security-First AI Governance Platform**: AI governance control plane for agentic AI visibility, identity, and runtime control, built by JetStream Security. **Repello MCP Gateway**: Security gateway for monitoring and protecting MCP-based AI agent tool calls, built by Repello AI. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes JetStream Security-First AI Governance Platform and Repello MCP Gateway? **JetStream Security-First AI Governance Platform** is made by JetStream Security. **Repello MCP Gateway** is made by Repello AI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is JetStream Security-First AI Governance Platform a good alternative to Repello MCP Gateway? Often, yes. JetStream Security-First AI Governance Platform and Repello MCP Gateway are both Agentic AI Security products, and both cover MCP Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [JetStream Security-First AI Governance Platform vs Agen.co Platform](https://cybersectools.com/compare/agenco-platform-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 Agen.co Personas](https://cybersectools.com/compare/agenco-personas-vs-jetstream-saig-platform) - [Repello MCP Gateway vs Agen.co Platform](https://cybersectools.com/compare/agenco-platform-vs-repello-mcp-gateway) - [Repello MCP Gateway vs Oryo](https://cybersectools.com/compare/oryo-vs-repello-mcp-gateway) - [Repello MCP Gateway vs Agen.co Personas](https://cybersectools.com/compare/agenco-personas-vs-repello-mcp-gateway) ## Alternatives to each - [See all JetStream Security-First AI Governance Platform alternatives](https://cybersectools.com/alternatives/jetstream-saig-platform) - [See all Repello MCP Gateway alternatives](https://cybersectools.com/alternatives/repello-mcp-gateway) --- Source: https://cybersectools.com/compare/jetstream-saig-platform-vs-repello-mcp-gateway For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/jetstream-saig-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on JetStream Security-First AI Governance Platform and Repello MCP Gateway: 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