Skyhigh Security Skyhigh AI vs Zscaler Internet Access: Side-by-Side Comparison (2026)

Skyhigh Security Skyhigh AI

Mid-market and enterprise security teams managing hybrid cloud sprawl need Skyhigh Security Skyhigh AI for its data-centric DLP that actually stops exfiltration across web, cloud, email, and private applications simultaneously. The platform scores strongly on NIST PR.DS (data security) and DE.CM (continuous monitoring), meaning you get real-time protection rather than post-breach forensics. Skip this if your org is still primarily on-premises and on-network; the SSE architecture assumes your users and workloads are already distributed across SaaS and cloud providers.

Zscaler Internet Access

Mid-market and enterprise security teams replacing on-premise web gateways will find Zscaler Internet Access worth the migration effort because it actually inspects encrypted traffic at scale without killing performance, something most cloud SSE platforms struggle with. The platform covers DE.CM and DE.AE through continuous monitoring and AI-powered threat detection across DNS, URLs, and files, giving you visibility into what your old gateway missed. Skip this if your organization needs deep integration with on-prem infrastructure or runs custom legacy applications that depend on transparent proxy architecture; Zscaler's cloud-first design optimizes for modern SaaS and internet access, not hybrid networks.