ZIA vs ZPA: Difference Between Zscaler Internet Access and Zscaler Private Access
Understand the key differences between Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA). Learn their architecture, use cases, security features, deployment models, traffic flow, and when to use each solution.
By Tharun, Zscaler Expert | June 4, 2026 | Zero Trust & SASE | 15 min read
Read ZIA vs ZPA: Difference Between Zscaler Internet Access and Zscaler Private Access