Witness AI Product vs Zscaler SPLX Platform: Side-by-Side Comparison (2026)

Witness AI Product: Enterprise AI security platform for visibility, governance, and protection. built by WitnessAI. Core capabilities include Network-level visibility of AI usage across employees and agents, AI application and model discovery and cataloging, Real-time intent-based classification and risk analysis..

Zscaler SPLX Platform: End-to-end platform for securing AI systems from build to runtime. built by SPLX. Core capabilities include AI asset discovery and management with AI-BOM creation, Automated AI red teaming with comprehensive attack database, Real-time input and output monitoring with guardrails..

Both serve the AI SPM market but differ in approach, feature depth, and target audience.

Witness AI Product differentiates with Network-level visibility of AI usage across employees and agents, AI application and model discovery and cataloging, Real-time intent-based classification and risk analysis. Zscaler SPLX Platform differentiates with AI asset discovery and management with AI-BOM creation, Automated AI red teaming with comprehensive attack database, Real-time input and output monitoring with guardrails.

Witness AI Product is developed by WitnessAI. Zscaler SPLX Platform is developed by SPLX. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Witness AI Product integrates with Windows Copilot, Office 365. Zscaler SPLX Platform integrates with REST API, Large Language Models, Conversational platforms. Check integration compatibility with your existing security stack before deciding.

Witness AI Product and Zscaler SPLX Platform serve similar AI SPM use cases: both are AI SPM tools. Review the feature comparison above to determine which fits your requirements.