# Agen.co Platform vs Promptfoo MCP Proxy: side-by-side comparison (2026) [Agen.co Platform](https://cybersectools.com/tools/agenco-platform) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Agen.co](https://cybersectools.com/companies/agenco). [Promptfoo MCP Proxy](https://cybersectools.com/tools/promptfoo-mcp-proxy) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Promptfoo](https://cybersectools.com/companies/promptfoo). 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 5 more. ## Side-by-side comparison | | Agen.co Platform | Promptfoo MCP Proxy | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Agentic AI Security | Agentic AI Security | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Agen.co | Promptfoo | | Headquarters | – | – | ### Use cases and capabilities | | Agen.co Platform | Promptfoo MCP Proxy | |---|---|---| | Agentic AI Security | Yes | Yes | | AI Governance | Yes | Yes | | Non-Human Identity | Yes | – | | Shadow AI | Yes | – | | MCP Security | Yes | Yes | | AI Observability | Yes | Yes | | Runtime Security | Yes | – | | Policy | Yes | – | | Inventory | Yes | – | | GDPR | Yes | – | | AI Gateway | – | Yes | | Proxy | – | Yes | | Whitelist | – | Yes | | PII | – | Yes | | Sensitive Data | – | Yes | | Log Management | – | Yes | ### Core features **Agen.co Platform** 10 features listed. Sign in on the page to see them. **Promptfoo MCP Proxy** 6 features listed. Sign in on the page to see them. ### Integrations **Agen.co Platform** 13 integrations listed. Sign in on the page to see them. **Promptfoo MCP Proxy** 2 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. - [Agen.co Platform](https://cybersectools.com/tools/agenco-platform) fits if you need both cloud and on-premises options. - [Promptfoo MCP Proxy](https://cybersectools.com/tools/promptfoo-mcp-proxy) fits if you want a cloud product. ## Agen.co Platform vs Promptfoo MCP Proxy FAQ Common questions when comparing Agen.co Platform vs Promptfoo MCP Proxy for agentic AI security. ### What is the difference between Agen.co Platform and Promptfoo MCP Proxy? **Agen.co Platform**: Identity-native platform that discovers, brokers, governs, and audits AI agents. Built by Agen.co. **Promptfoo MCP Proxy**: Proxy layer for controlling and monitoring MCP server access in AI apps. Built by Promptfoo. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Agen.co Platform and Promptfoo MCP Proxy? **Agen.co Platform** is made by Agen.co. **Promptfoo MCP Proxy** is made by Promptfoo. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Agen.co Platform a good alternative to Promptfoo MCP Proxy? Often, yes. Agen.co Platform and Promptfoo MCP Proxy are both Agentic AI Security products, and both cover MCP Security, Agentic AI Security, AI Observability. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Agen.co Platform vs Agen.co Personas](https://cybersectools.com/compare/agenco-personas-vs-agenco-platform) - [Agen.co Platform vs JetStream Security-First AI Governance Platform](https://cybersectools.com/compare/agenco-platform-vs-jetstream-saig-platform) - [Agen.co Platform vs Agen Observability](https://cybersectools.com/compare/agen-observability-vs-agenco-platform) - [Promptfoo MCP Proxy vs Agen.co Personas](https://cybersectools.com/compare/agenco-personas-vs-promptfoo-mcp-proxy) - [Promptfoo MCP Proxy vs JetStream Security-First AI Governance Platform](https://cybersectools.com/compare/jetstream-saig-platform-vs-promptfoo-mcp-proxy) - [Promptfoo MCP Proxy vs Agen Observability](https://cybersectools.com/compare/agen-observability-vs-promptfoo-mcp-proxy) ## Alternatives to each - [See all Agen.co Platform alternatives](https://cybersectools.com/alternatives/agenco-platform) - [See all Promptfoo MCP Proxy alternatives](https://cybersectools.com/alternatives/promptfoo-mcp-proxy) --- Source: https://cybersectools.com/compare/agenco-platform-vs-promptfoo-mcp-proxy For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/agenco-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Agen.co Platform and Promptfoo MCP Proxy: 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