Defend AI is a commercial LLM guardrails solution by Straiker. Zscaler SPLX Platform is a commercial AI SPM solution by SPLX. Features, integrations, deployment and the company behind each one, side by side.
Defend AI delivers runtime security guardrails with >98.1% accuracy and subsecond latency.
End-to-end platform for securing AI systems from build to runtime
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.
Defend AI fits if you need both cloud and on-premises options and you are a small business.
Zscaler SPLX Platform fits if you want a cloud product.
Common questions when comparing Defend AI vs Zscaler SPLX Platform for LLM guardrails.
Defend AI: Defend AI delivers runtime security guardrails with >98.1% accuracy and subsecond latency. Built by Straiker.
Zscaler SPLX Platform: End-to-end platform for securing AI systems from build to runtime. Built by SPLX.
The table above shows where their features, integrations, deployment and company size fit differ.
Defend AI is made by Straiker founded in 2024-01-01T00:00:00.000Z. Zscaler SPLX Platform is made by SPLX. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Defend AI and Zscaler SPLX Platform are not in the same category on CybersecTools. Both cover Runtime Security. 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
See the shortlist