Cisco Umbrella is a cloud-delivered security platform that provides DNS-layer protection and Secure Internet Gateway/SSE capabilities—including Secure Web Gateway, cloud firewall, CASB, and DLP—and centralized policy enforcement for on-network and roaming users.
Published Oct 15, 2026
| Aspect | Cisco Umbrella | Zscaler Internet Access (ZIA) | Palo Alto Prisma Access |
|---|---|---|---|
| Pricing model | Quote-based pricing is common; public list pricing is limited. Indicative third-party estimates exist but should be validated with vendor quotes. | Subscription pricing; public documentation exists but many enterprise deployments remain quote-based. | Typically quote-based; public pricing is limited in the sources reviewed. |
| Typical fit / recommended for | Organizations seeking DNS-layer controls through to SWG/SIG capabilities, especially those with existing Cisco network/security investments (Secure Client, SD-WAN). | Organizations seeking a cloud proxy/SSE approach with a broad SWG feature set and a proxy-first architecture. | Organizations invested in the Palo Alto ecosystem and seeking SSE/SASE integrated with Palo Alto firewall and management tooling. |
| Key differentiator | Strong DNS-layer control origins and integration options with Cisco infrastructure. | Proxy-first SSE/SWG design and established cloud proxy architecture. | Integration with Palo Alto security stack and combined SASE/SSE messaging. |
| Key considerations | Agent/proxy compatibility, pricing transparency, and the operational impact of DNS/proxy placement. | Architectural fit and potential cost/complexity depending on features required. | Integration benefits for Palo Alto-centric shops; evaluate proxy UX and operational considerations. |