Senthex AI Firewall is a commercial LLM guardrails solution by Senthex. Zscaler AI Runtime Protection is a commercial LLM guardrails solution by SPLX. Features, integrations, deployment and the company behind each one, side by side.
Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs.
Runtime protection for AI systems detecting prompt attacks & data leaks
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Based on what each listing shows: deployment, company size, price and open source.
Senthex AI Firewall fits if you need both cloud and on-premises options and you are a startup or a small business.
Zscaler AI Runtime Protection fits if you want a cloud product.
Common questions when comparing Senthex AI Firewall vs Zscaler AI Runtime Protection for LLM guardrails.
Senthex AI Firewall: Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs. Built by Senthex.
Zscaler AI Runtime Protection: Runtime protection for AI systems detecting prompt attacks & data leaks. Built by SPLX.
The table above shows where their features, integrations, deployment and company size fit differ.
Senthex AI Firewall is made by Senthex founded in 2025-01-01T00:00:00.000Z. Zscaler AI Runtime Protection is made by SPLX. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Senthex AI Firewall and Zscaler AI Runtime Protection are both LLM Guardrails products. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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