Helmet Platform vs Repello MCP Gateway: side-by-side comparison (2026)

Helmet Platform: AI infrastructure security platform for discovering, securing, and governing AI agents. Built by Helmet 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.

Helmet Platform is made by Helmet 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.

Often, yes. Helmet Platform and Repello MCP Gateway are both Agentic AI Security products, and both cover Gateway, Policy. Use the table above to see where features, deployment and company size fit differ.