Wing Security vs Zscaler SPLX: Side-by-Side Comparison (2026)

Wing Security: AI & SaaS security platform for discovery, risk mgmt, and governance. built by Wing Security. Core capabilities include AI Discovery - identifies AI tools, agents, and code assistants in use across the organization, Operational Inventory - maintains a catalog of SaaS and AI applications in use, Wing's Global App Catalog - a reference catalog of known applications for risk context..

Zscaler SPLX: End-to-end platform for securing AI systems across their entire lifecycle. built by SPLX. Core capabilities include AI asset discovery and AI-BOM generation, Automated AI red teaming with attack database, Runtime input/output guardrails for prompt injection prevention..

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

Wing Security differentiates with AI Discovery - identifies AI tools, agents, and code assistants in use across the organization, Operational Inventory - maintains a catalog of SaaS and AI applications in use, Wing's Global App Catalog - a reference catalog of known applications for risk context. Zscaler SPLX differentiates with AI asset discovery and AI-BOM generation, Automated AI red teaming with attack database, Runtime input/output guardrails for prompt injection prevention.

Wing Security is developed by Wing Security. Zscaler SPLX is developed by SPLX. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

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