Barndoor AI Gateway is a commercial agentic AI security solution by Barndoor. HiddenLayer AI Runtime Security is a commercial agentic AI security solution by HiddenLayer. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams building their own AI apps and agents
It does a different job from the endpoint and identity picks, because it covers the agents your own developers ship, from model scanning in the build pipeline to runtime defense and red teaming. That suits mid-market and enterprise teams with an active AI build program. If most of your agents are bought rather than built, weigh whether you need this layer yet.
From Best Agentic AI Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Real-time detection & response for agentic and generative AI applications
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Barndoor AI Gateway fits if you are a small business.
Common questions when comparing Barndoor AI Gateway vs HiddenLayer AI Runtime Security for agentic AI security.
Barndoor AI Gateway: Built by Barndoor.
HiddenLayer AI Runtime Security: Real-time detection & response for agentic and generative AI applications. Built by HiddenLayer.
The table above shows where their features, integrations, deployment and company size fit differ.
Barndoor AI Gateway is made by Barndoor. HiddenLayer AI Runtime Security is made by HiddenLayer. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Barndoor AI Gateway and HiddenLayer AI Runtime Security are both Agentic AI Security products. Use the table above to see where features, deployment and company size fit differ.
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