FortiGate is Fortinet's flagship next‑generation firewall (NGFW) offering integrated threat protection, VPN, and SD‑WAN. Below are 20 widely‑used alternatives that provide comparable firewall, intrusion‑prevention, secure web gateway, and cloud‑security capabilities.
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Enterprise‑grade firewall with integrated IPS, advanced malware protection, and centralized management via Cisco FMC.
Industry‑leading NGFW with App‑ID, User‑ID, and Threat‑ID for granular control and AI‑driven threat prevention.
Modular security gateways delivering firewall, IPS, anti‑bot, and sandboxing with a unified management console.
High‑performance firewalls with integrated routing, IPS, and advanced threat intelligence via Junos OS.
SMB‑to‑enterprise firewalls featuring deep packet inspection, real‑time breach detection, and secure mobile access.
Unified threat management platform with synchronized security, web filtering, and built‑in VPN.
Multi‑layered security appliance offering firewall, intrusion prevention, and advanced ransomware protection.
Hybrid firewall that blends on‑premises and cloud security with SD‑WAN, IPS, and application control.
Scalable firewalls with AI‑based threat detection, integrated VPN, and centralized management via eSight.
Cost‑effective NGFWs for SMBs delivering deep packet inspection, anti‑spam, and content filtering.
High‑throughput intrusion prevention system with advanced analytics and integration to ePolicy Orchestrator.
Comprehensive server‑level security offering firewall, IDS/IPS, anti‑malware, and integrity monitoring for cloud workloads.
Cloud‑native firewall and web‑application firewall that protects inbound traffic and enforces Zero Trust policies.
Dedicated WAF with bot mitigation, DDoS protection, and API security for web applications.
Application delivery controller with integrated firewall, DDoS protection, and granular traffic shaping.
Combines load balancing with NGFW capabilities, including IPS, SSL inspection, and DDoS mitigation.
SaaS‑based secure access service edge (SASE) delivering firewall, CASB, and Zero Trust Network Access from the cloud.
Cloud‑managed security appliance offering firewall, content filtering, and auto‑VPN for distributed sites.
Virtualized FortiGate delivering the same NGFW features in public‑cloud environments (AWS, Azure, GCP).
Extended detection and response platform that integrates firewall telemetry with endpoint and cloud data for unified threat hunting.