Archestra Enterprise MCP Platform vs Lunar.dev AI Gateway: Side-by-Side Comparison (2026)

Archestra Enterprise MCP Platform: Enterprise platform for securing, governing, and orchestrating MCP servers and AI agents. built by Archestra. Core capabilities include Deterministic guardrails to block prompt injection and data exfiltration by AI agents, Private MCP server registry with version control and access management, ChatGPT-style UI with company-wide prompt library and one-click MCP access..

Lunar.dev AI Gateway: API gateway for managing, securing, and observing outbound LLM traffic. built by Lunar.dev. Core capabilities include Rate limiting for LLM API calls per user, app, or agent, Priority queue for AI workloads to manage request urgency, Data sanitization to redact sensitive data from prompts and tool inputs..

Both serve the Agentic AI Security market but differ in approach, feature depth, and target audience.

Archestra Enterprise MCP Platform differentiates with Deterministic guardrails to block prompt injection and data exfiltration by AI agents, Private MCP server registry with version control and access management, ChatGPT-style UI with company-wide prompt library and one-click MCP access. Lunar.dev AI Gateway differentiates with Rate limiting for LLM API calls per user, app, or agent, Priority queue for AI workloads to manage request urgency, Data sanitization to redact sensitive data from prompts and tool inputs.

Archestra Enterprise MCP Platform is developed by Archestra. Lunar.dev AI Gateway is developed by Lunar.dev. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Archestra Enterprise MCP Platform integrates with Slack, Microsoft Teams, Prometheus, OpenTelemetry, Grafana and 6 more. Lunar.dev AI Gateway integrates with OpenAI, Claude (Anthropic), Gemini (Google). Check integration compatibility with your existing security stack before deciding.

Archestra Enterprise MCP Platform and Lunar.dev AI Gateway serve similar Agentic AI Security use cases: both are Agentic AI Security tools, both cover LLM Security, LLM Guardrails, Prompt Injection. Key differences: Archestra Enterprise MCP Platform is Commercial while Lunar.dev AI Gateway is Free. Review the feature comparison above to determine which fits your requirements.