Shadow AI Discovery and Governance is a commercial AI SPM solution by Knostic. Zscaler Security for AI is a commercial AI SPM solution by Zscaler. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Zscaler customers controlling AI apps and data
It is on this list because it puts AI controls into a zero trust platform that already carries traffic for many companies, so you get prompt inspection without adding a new path. It fits best if Zscaler already sits in front of your web traffic. If it does not, weigh whether taking on the wider platform is worth it for AI controls alone.
From Best AI Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Discovers and governs unsanctioned AI tool usage across enterprise environments
AI security platform protecting against data loss, attacks, and AI threats
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.
Zscaler Security for AI fits if you are a small business.
Common questions when comparing Shadow AI Discovery and Governance vs Zscaler Security for AI for AI SPM.
Shadow AI Discovery and Governance: Discovers and governs unsanctioned AI tool usage across enterprise environments. Built by Knostic.
Zscaler Security for AI: AI security platform protecting against data loss, attacks, and AI threats. Built by Zscaler.
The table above shows where their features, integrations, deployment and company size fit differ.
Shadow AI Discovery and Governance is made by Knostic. Zscaler Security for AI is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Shadow AI Discovery and Governance and Zscaler Security for AI are both AI SPM products, and both cover Visibility. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best AI SPM Solutions for Business picks Palo Alto Networks Prisma AIRS, Zscaler AI-SPM, Cyera Agent Guardian and 4 more.See the shortlist
