Caterpillar is a free agentic AI security solution by Alice. Onyx Platform is a commercial agentic AI security solution by Onyx Security. Features, integrations, deployment and the company behind each one, side by side.
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CLI scanner that detects security threats in AI agent skills before installation.
AI control plane for enterprise AI agent security, governance, and observability.
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Based on what each listing shows: deployment, company size, price and open source.
Caterpillar fits if you need to run it on your own servers, you are a startup or a small business and you need a free product.
Onyx Platform fits if you need both cloud and on-premises options.
Common questions when comparing Caterpillar vs Onyx Platform for agentic AI security.
Caterpillar: CLI scanner that detects security threats in AI agent skills before installation. Built by Alice.
Onyx Platform: AI control plane for enterprise AI agent security, governance, and observability. Built by Onyx Security.
The table above shows where their features, integrations, deployment and company size fit differ.
Caterpillar is made by Alice founded in 2018-01-01T00:00:00.000Z. Onyx Platform is made by Onyx Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Caterpillar and Onyx Platform are both Agentic AI Security products, and both cover Agentic AI Security, LLM Security, MCP Security. Key differences: Caterpillar is Free while Onyx Platform is Commercial. Use the table above to see where features, deployment and company size fit differ.
