CloudMatos Prompt Firewall is a commercial LLM guardrails solution by CloudMatos. DeepKeep is a commercial LLM guardrails solution by DeepKeep. Features, integrations, deployment and the company behind each one, side by side.
Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks
Centralized governance and security platform for employee LLM interactions
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Based on what each listing shows: deployment, company size, price and open source.
CloudMatos Prompt Firewall fits if you need both cloud and on-premises options.
DeepKeep fits if you want a cloud product.
Common questions when comparing CloudMatos Prompt Firewall vs DeepKeep for LLM guardrails.
CloudMatos Prompt Firewall: Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks. Built by CloudMatos.
DeepKeep: Centralized governance and security platform for employee LLM interactions. Built by DeepKeep.
The table above shows where their features, integrations, deployment and company size fit differ.
CloudMatos Prompt Firewall is made by CloudMatos. DeepKeep is made by DeepKeep founded in 2021-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. CloudMatos Prompt Firewall and DeepKeep are both LLM Guardrails products. Use the table above to see where features, deployment and company size fit differ.
No LLM Guardrails shortlist yet. This is the closest one.
Updated 2026-11-02
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