Fortinet FortiGate Pricing 2026: Plans, Costs & Free Options
Last Updated: May 2026
AI-powered next-gen firewall with integrated IPS, SD-WAN and zero-trust network access. This page breaks down Fortinet FortiGate's Enterprise pricing model, what it includes, and how it compares to free alternatives in the Network Detection & Response category.
Pricing Overview
Pricing Model
Enterprise
This means pricing is custom and quoted per organization. Expect to contact sales, sign an annual contract, and negotiate based on seats, scope, and SLA requirements.
Is Fortinet FortiGate Free?
No. Fortinet FortiGate requires a paid subscription. There is no free tier available, though some plans may offer a free trial.
Is Fortinet FortiGate Worth It?
Fortinet FortiGate is rated 4.5/5 in our Network Detection & Response directory and uses a Enterprise pricing model, so it is best suited for teams with budget allocated to commercial security tooling. The paid plans typically include vendor support, regular updates, and integrations that free alternatives lack. For Network Detection & Response workflows where reliability and SLAs matter, Fortinet FortiGate is worth the investment, particularly for organizations that cannot dedicate engineers to self-hosting open-source equivalents. Always request a demo and compare it against the free alternatives below before committing.
Cheaper Alternatives
If Fortinet FortiGate's pricing is out of budget, these Network Detection & Response tools offer free or freemium options:
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Suricata
Free/OSS
Open-source high performance network IDS IPS and security monitoring engine.
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Zeek Network Monitor
Free/OSS
Open-source network analysis framework generating detailed logs of network activity.
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Snort IDS
Free/OSS
Open-source intrusion detection and prevention system with real-time traffic analysis by Cisco.
Compare
Frequently Asked Questions
How much does Fortinet FortiGate cost?
Fortinet FortiGate uses a Enterprise pricing model. This means pricing is custom and quoted per organization. Expect to contact sales, sign an annual contract, and negotiate based on seats, scope, and SLA requirements. For exact current pricing, visit the Fortinet FortiGate website directly — vendors update tiers and quotas regularly.
Is there a free version of Fortinet FortiGate?
No. Fortinet FortiGate requires a paid subscription. There is no free tier available, though some plans may offer a free trial.
What are cheaper alternatives to Fortinet FortiGate?
In the Network Detection & Response category, the most popular free or freemium alternatives are Suricata, Zeek Network Monitor, Snort IDS. Each offers a comparable feature set at lower or zero cost — see our /alternatives page for full breakdowns.