Check Point Lakera vs Zscaler AI Runtime Protection: Side-by-Side Comparison (2026)

Check Point Lakera: Runtime security platform for GenAI apps with threat detection & guardrails. built by Lakera. Core capabilities include AI Application Firewall for GenAI workload protection, Prompt injection and jailbreak attack detection, Real-time threat detection and response..

Zscaler AI Runtime Protection: Runtime protection for AI systems detecting prompt attacks & data leaks. built by SPLX. Core capabilities include Real-time detection and blocking of jailbreaks and prompt injections, Input and output filtering with guardrails, Custom policy creation using natural language..

Both serve the LLM Guardrails market but differ in approach, feature depth, and target audience.

Check Point Lakera differentiates with AI Application Firewall for GenAI workload protection, Prompt injection and jailbreak attack detection, Real-time threat detection and response. Zscaler AI Runtime Protection differentiates with Real-time detection and blocking of jailbreaks and prompt injections, Input and output filtering with guardrails, Custom policy creation using natural language.

Check Point Lakera is developed by Lakera. Zscaler AI Runtime Protection is developed by SPLX. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Check Point Lakera and Zscaler AI Runtime Protection serve similar LLM Guardrails use cases: both are LLM Guardrails tools. Review the feature comparison above to determine which fits your requirements.