Fortinet FortiSASE vs Palo Alto Networks Prisma Access: Side-by-Side Comparison (2026)

Fortinet FortiSASE: Cloud-delivered SASE combining SSE and SD-WAN for hybrid workforce access. built by Fortinet. Core capabilities include Secure Web Gateway (SWG), Zero Trust Network Access (ZTNA), Cloud Access Security Broker (CASB)..

Palo Alto Networks Prisma Access: Cloud-delivered SASE solution securing users, apps, devices, and data everywhere. built by Palo Alto Networks. Core capabilities include AI-powered inline threat prevention, Zero Trust Network Access (ZTNA), SD-WAN with integrated security..

Both serve the Secure Access Service Edge market but differ in approach, feature depth, and target audience.

Both tools share capabilities in zero trust network access (ztna). Fortinet FortiSASE differentiates with Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), Firewall as a Service (FWaaS). Palo Alto Networks Prisma Access differentiates with AI-powered inline threat prevention, SD-WAN with integrated security, Security Service Edge (SSE) capabilities.

Fortinet FortiSASE is developed by Fortinet. Palo Alto Networks Prisma Access is developed by Palo Alto Networks. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Fortinet FortiSASE integrates with FortiAP, FortiSwitch, FortiExtender, Google Cloud, AWS. Palo Alto Networks Prisma Access integrates with Strata Cloud Manager, Prisma Browser, Prisma SD-WAN. Check integration compatibility with your existing security stack before deciding.

Fortinet FortiSASE and Palo Alto Networks Prisma Access serve similar Secure Access Service Edge use cases: both are Secure Access Service Edge tools, both cover Hybrid Work, SASE, ZTNA. Review the feature comparison above to determine which fits your requirements.