SASE & Zero Trust
8 Best Fortinet FortiSASE Alternatives in 2026
Fortinet FortiSASE converges Fortinet's security and networking capabilities into a unified cloud-delivered SASE solution powered by FortiOS, the same operating system running on FortiGate firewalls worldwide. FortiSASE delivers SD-WAN, SWG, CASB, DLP, ZTNA, and FWaaS through Fortinet's global PoP network, enabling consistent security policies across on-premises and cloud environments. Its key advantage is leveraging the FortiGuard Labs threat intelligence — one of the largest security research teams globally — and offering competitive pricing that undercuts pure-play SASE vendors, making enterprise-grade SASE accessible to mid-market organizations.
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Top 8 Fortinet FortiSASE Alternatives
Cloud-native SASE and zero trust platform for secure internet and private application access
Custom enterprise pricing / Per-user subscription
Cloud-native SASE and zero trust platform for secure internet and private application access
- +Large global cloud with 150+ data centers for low-latency inspection
- +True inline inspection of all traffic including encrypted TLS/SSL
- +Eliminates VPNs and reduces attack surface with zero trust architecture
- –Premium pricing puts it out of reach for SMBs and mid-market
- –Complex deployment and configuration for large enterprises
- –Vendor lock-in with proprietary architecture and limited interoperability
Cloud-native SASE platform with industry-leading CASB and granular SaaS visibility
Custom enterprise pricing / Per-user subscription
Organizations that need the deepest SaaS visibility and granular cloud application control alongside SASE capabilities
- +Strong CASB with the deepest SaaS app visibility and activity-level controls
- +NewEdge network provides fast, full-compute security in 70+ regions
- +Superior data protection with advanced DLP, exact data match, and fingerprinting
- –Premium pricing comparable to Zscaler, difficult for mid-market budgets
- –SD-WAN capabilities less mature than dedicated SD-WAN vendors
- –Smaller global PoP footprint than Zscaler (70+ vs 150+)
Developer-friendly zero trust platform built on Cloudflare's global Anycast network
Free (up to 50 users) / Pay-as-you-go from $7/user/mo / Enterprise custom
Developer-centric organizations and SMBs wanting enterprise-grade zero trust security at accessible pricing with API-first configuration
- +Largest global network (300+ cities) with sub-50ms latency for most users worldwide
- +Generous free tier for up to 50 users makes it accessible to small teams
- +Developer-friendly with Terraform, API-first design, and infrastructure-as-code workflows
- –CASB and DLP capabilities are less mature than Zscaler and Netskope
- –Enterprise support and professional services less established than legacy vendors
- –Fewer pre-built integrations with enterprise IT service management tools
Enterprise SASE platform extending Palo Alto's next-gen firewall to cloud-delivered security
Custom enterprise pricing / Per-user or per-Mbps models
Enterprises already invested in Palo Alto Networks firewalls that want to extend their security policies to a cloud-delivered SASE architecture
- +Seamless policy extension for existing Palo Alto NGFW customers
- +ZTNA 2.0 provides continuous trust verification beyond initial authentication
- +Comprehensive SASE stack with integrated SD-WAN (Prisma SD-WAN)
- –Most expensive SASE option with complex licensing and add-on costs
- –Not truly cloud-native — evolved from on-prem firewall architecture
- –Management complexity with multiple consoles (Panorama, Strata Cloud Manager)
Cisco's unified SASE platform converging Umbrella, Duo, and Meraki into cloud-delivered security
Custom enterprise pricing / Per-user bundled subscription
Large enterprises with existing Cisco networking infrastructure wanting to consolidate security into a unified SASE platform
- +Cisco Talos provides massive threat intelligence from the world's largest commercial security research team
- +Unified platform for organizations already invested in Cisco networking and security
- +Duo provides the most established zero trust MFA and access solution in the market
- –Platform still maturing — recently converged from separate Umbrella, Duo, and AnyConnect products
- –Integration between acquired components can be inconsistent
- –Cloud-native SASE capabilities lag behind Zscaler and Netskope
Single-vendor cloud-native SASE platform with private global backbone and converged architecture
Custom pricing based on sites, users, and bandwidth
Mid-market and large enterprises wanting a true single-vendor SASE platform with a private global backbone and simplified management
- +True single-vendor SASE built from scratch — not assembled from acquisitions
- +Private global backbone provides predictable, SLA-backed performance
- +Simplest management experience with a single unified console
- –Smaller PoP footprint than Zscaler and Cloudflare (80+ vs 150+/300+)
- –Less mature CASB and DLP compared to Netskope and Zscaler
- –Fewer integrations with third-party security tools
Data-aware SSE platform with pioneering CASB technology and deep cloud data protection
Custom pricing / Per-user subscription with feature tiers
Data-centric organizations in regulated industries that prioritize cloud data protection, CASB depth, and DLP over networking features
- +Industry-pioneering CASB with the deepest cloud service risk assessment database
- +Advanced DLP with OCR, exact data match, and ML-based classification
- +Strong in regulated industries (financial services, healthcare) with compliance-focused features
- –Brand identity and product roadmap still stabilizing after McAfee separation
- –SWG and ZTNA capabilities are less mature than pure-play SASE vendors
- –Smaller global network footprint than Zscaler, Cloudflare, and Netskope
Cloud-native zero trust platform with FedRAMP authorization and competitive mid-market pricing
Competitive per-user pricing / Government and education discounts
Mid-market organizations and government agencies seeking FedRAMP-authorized zero trust security at competitive pricing
- +FedRAMP High authorized — essential for US government and defense contractors
- +Competitive pricing makes zero trust accessible for mid-market and education sectors
- +True cloud-native containerized architecture running on major cloud providers
- –Smaller brand recognition and market presence than Zscaler and Netskope
- –CASB and DLP capabilities are less mature than market leaders
- –Smaller global PoP footprint than top-tier SASE platforms
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Fortinet FortiSASE Alternatives Feature Comparison
Compare all 8 Fortinet FortiSASE alternatives side-by-side across pricing, deployment, and key capabilities.
| Feature | Zscaler | Netskope | Cloudflare Zero Trust | Palo Alto Prisma Access | Cisco Secure Access | Cato Networks | Skyhigh Security | iboss |
|---|---|---|---|---|---|---|---|---|
| Pricing Model | Per-user annual subscription | Per-user annual subscription | Per-user monthly or annual subscription | Per-user or bandwidth-based annual subscription | Per-user annual subscription with bundled tiers | Per-site and per-user annual subscription | Per-user annual subscription | Per-user annual subscription |
| Open Source | -- | -- | -- | -- | -- | -- | -- | -- |
| Cloud-Hosted | + | + | + | + | + | + | + | + |
| Self-Hosted | -- | -- | -- | -- | -- | -- | -- | -- |
| Best For | Cloud-native SASE and zero trust platform for secure internet and private application access | Organizations that need the deepest SaaS visibility and granular cloud application control alongside SASE capabilities | Developer-centric organizations and SMBs wanting enterprise-grade zero trust security at accessible pricing with API-first configuration | Enterprises already invested in Palo Alto Networks firewalls that want to extend their security policies to a cloud-delivered SASE architecture | Large enterprises with existing Cisco networking infrastructure wanting to consolidate security into a unified SASE platform | Mid-market and large enterprises wanting a true single-vendor SASE platform with a private global backbone and simplified management | Data-centric organizations in regulated industries that prioritize cloud data protection, CASB depth, and DLP over networking features | Mid-market organizations and government agencies seeking FedRAMP-authorized zero trust security at competitive pricing |
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Fortinet FortiSASE Alternatives FAQ
What are the best Fortinet FortiSASE alternatives in 2026?
The top Fortinet FortiSASE alternatives include Zscaler, Netskope, Cloudflare Zero Trust, Palo Alto Prisma Access, Cisco Secure Access, and more. Each offers different strengths in sase & zero trust.
Is Fortinet FortiSASE the best sase & zero trust tool?
Fortinet FortiSASE is a leading sase & zero trust tool, but the best choice depends on your specific needs, budget, and technical requirements. Compare alternatives on this page to find the best fit.
How much does Fortinet FortiSASE cost?
Fortinet FortiSASE pricing: Custom pricing / Per-user tiers starting lower than Zscaler. Pricing model: Per-user annual subscription with tiered bundles. Compare with alternatives on this page to find the most cost-effective option.
Sources & References
- Fortinet FortiSASE — Official Website & Documentation[Vendor]
- Fortinet FortiSASE Reviews on G2[User Reviews]
- Fortinet FortiSASE Reviews on TrustRadius[User Reviews]
- Fortinet FortiSASE Reviews on PeerSpot[User Reviews]
- Gartner Magic Quadrant for Single-Vendor SASE 2024[Analyst Report]
- Gartner Magic Quadrant for Security Service Edge 2024[Analyst Report]
- Forrester Wave: Zero Trust Network Access, Q3 2023[Analyst Report]
- IDC MarketScape: Worldwide SASE 2024[Analyst Report]
- CISA Zero Trust Maturity Model[Government Standard]
- NIST SP 800-207: Zero Trust Architecture[Government Standard]
- Gartner Peer Insights: Security Service Edge[Peer Reviews]
- Zscaler — Official Website[Vendor]
- Netskope — Official Website[Vendor]
- Cloudflare Zero Trust — Official Website[Vendor]