Cato Networks SASE vs Fortinet FortiSASE: Side-by-Side Comparison (2026)

Cato Networks SASE: Cloud-native SASE platform converging SD-WAN, network, and SSE security functions. built by Cato Networks. Core capabilities include SD-WAN with optimized network routing and global connectivity, Firewall as a Service (FWaaS) with network security stack, Zero Trust Network Access (ZTNA) with identity-based access control..

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)..

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

Cato Networks SASE differentiates with SD-WAN with optimized network routing and global connectivity, Firewall as a Service (FWaaS) with network security stack, Zero Trust Network Access (ZTNA) with identity-based access control. Fortinet FortiSASE differentiates with Secure Web Gateway (SWG), Zero Trust Network Access (ZTNA), Cloud Access Security Broker (CASB).

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

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