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Fortinet Secure SD-WAN review

Freemium#3 of 24 in SD-WAN SoftwareWAN Edge Infrastructure SoftwareConnectivity SolutionsNetwork as a Service (NaaS) Platforms

A security-focused SD-WAN option with free basic functionality and extensive cloud connectivity.

9.2/10Editor score
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Fortinet Secure SD-WAN9.2 Visit Fortinet

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Fortinet Secure SD-WAN combines application-aware traffic control, WAN path selection, centralized management, cloud connectivity, and next-generation firewall capabilities. It is designed for enterprises, branch offices, data centers, and cloud environments. Deployment options include physical and virtual FortiGate appliances, public-cloud deployments, and cloud-hosted services such as Overlay-as-a-Service. Teams seeking networking and security in the same platform will find its scope especially relevant.

The Basic SD-WAN plan includes basic SD-WAN functionality on FortiGate models without an additional license. Advanced features require paid services or subscriptions. Those capabilities include dynamic application steering, WAN path remediation, zero-touch provisioning through FortiManager, centralized analytics and reporting, and integrated security inspection. The plan structure therefore suits organizations that already operate FortiGate infrastructure or want to build around it, while teams needing broader controls should account for additional subscription requirements.

Fortinet Secure SD-WAN also fits environments with varied cloud and automation needs. Cloud on-ramp connectivity covers AWS, Microsoft Azure, Alibaba, Oracle, and Google, with additional integration for Azure Virtual WAN, FortiManager, and FortiAnalyzer. REST API, Ansible, and Terraform support provide automation paths, while FortiManager handles centralized configuration and provisioning. Choose it for security-focused teams that need application-aware routing, hybrid deployment, and integrated firewall functions. It is less suitable for buyers seeking a narrow, standalone SD-WAN tool or an open-source platform.

Fortinet Secure SD-WAN pros and cons

  • Where it wins
    • Basic SD-WAN is included on FortiGate models without an extra license.
    • Application-aware routing supports SLA-based path selection and path remediation.
    • Connects with major clouds and supports REST API, Ansible, and Terraform.
  • Where it doesn't
    • The free offering covers basic SD-WAN functionality only.
    • Advanced features require paid services or subscriptions.
    • The platform is not open source.

Fortinet Secure SD-WAN fact sheet, pricing and score →

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