Quick Answer
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FortiMail uses custom pricing as of May 2026. Contact FortiMail directly for a personalized quote. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available

FortiMail offers 1 pricing tiers: Enterprise.

Compared to other email security software, FortiMail is positioned at the budget-friendly price point.

  • 1 documented hidden costs beyond list price

How much does FortiMail cost?

FortiMail uses custom pricing across 1 plan. Contact FortiMail directly for a personalized quote. Plans include Enterprise (custom pricing).

FortiMail Pricing Overview

FortiMail uses custom pricing — contact their sales team for a quote. The Enterprise plan requires contacting sales for a custom quote.

There are at least 1 documented hidden costs beyond FortiMail's list price, including implementation, training, and add-on fees.

This pricing was last verified in May 17, 2026.

FortiMail pricing is custom-quoted based on email throughput requirements rather than per-user licensing. Fortinet offers both on-premise appliances and FortiMail Cloud, with cloud deployment typically more cost-effective for smaller organizations. Pricing varies by email volume capacity, deployment mode, and feature tier, with significant discounts available when bundled with other Fortinet security products.

How FortiMail Pricing Compares

Compare FortiMail pricing against top alternatives in Email Security.

All FortiMail Plans & Pricing

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View all features by plan (compare side-by-side)

Enterprise

Compare FortiMail with alternativesAdjust seats, lock a tier, add up to 2 more products side-by-side. Shareable URL.

Compare FortiMail vs Alternatives

Before committing to FortiMail, compare pricing with these 3 alternatives in the same category.

All FortiMail alternatives & migration guides

What Companies Actually Pay for FortiMail

Review scores

How FortiMail Pricing Compares

Software Starting Price Top Price
FortiMail Custom Custom
Abnormal Security $3/user/month $8/user/month
Avanan (Check Point Harmony Email) Custom Custom
Barracuda Email Protection $5/user/month $5/user/month
Cofense PhishMe Custom Custom
IRONSCALES Custom Custom

1 FortiMail Hidden Costs Beyond the List Price

Beyond the listed price, FortiMail has at least 1 documented hidden costs that can significantly increase total cost of ownership.

Watch for 1 hidden costs
  • Oversizing Risk Due to Complex Specifications 10-20% of license costs
    low 1 source
    Reddit "Just be mindful when sizing up FML, in my experience, it can get confusing since part of the specs in the datasheet is "no of mailbox" this just really matters when FML is deployed in Server Mode."
Tip

Ask your FortiMail sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 1 independent sources
Reddit User discussions
Key claims include inline source attribution. Data verified against multiple independent sources. 4 source citations total.

How to Negotiate FortiMail Pricing

FortiMail contracts are negotiable. These 3 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 3 tactics
Bundle with Fortinet Security Stack high success

Purchase FortiMail alongside other Fortinet products (FortiGate, FortiWeb, FortiAnalyser, FortiSandbox) to unlock substantial bundle discounts. Organizations have reported achieving approximately 60% off list pricing when committing to a multi-product Fortinet security stack.

Reddit discussion of Fortinet bundle pricing (2020)
Deploy as Virtual Machine high success

If you have existing hypervisor capacity, deploying FortiMail as a VM instead of a physical appliance can reduce upfront costs while maintaining full feature parity. This is especially viable for organizations already running virtualized infrastructure.

Reddit recommendation: 'If you wan to save, and have spare resources in your hypervisor environment; i'd honestly suggest going for VM' (2022)
Compare Cloud vs On-Premise Deployment Costs medium success

Request quotes for both FortiMail Cloud and on-premise appliances. Cloud deployment is typically more cost-effective for smaller organizations with lower email volumes, while on-premise or VM deployments may offer better value at scale.

Reddit discussions comparing FortiMail deployment options (2019, 2023)

Full negotiation guide →

FortiMail Pricing FAQ

01 How is FortiMail priced?

FortiMail pricing is determined primarily by throughput capacity (how many emails per day you need to process) rather than number of mailboxes. The product does not use per-user upstream pricing. Pricing also varies based on deployment mode (cloud vs on-premise), feature tier selection, and whether you're bundling with other Fortinet products.

02 Is FortiMail Cloud cheaper than on-premise?

For smaller organizations processing fewer emails per day, FortiMail Cloud is generally more cost-effective than purchasing and maintaining on-premise appliances. However, for high-volume deployments, on-premise or VM deployments may offer better total cost of ownership. Request quotes for both options to compare.

03 How does FortiMail pricing compare to competitors like Proofpoint and Cisco ESA?

FortiMail is positioned as offering the best performance-to-price ratio in the email security gateway market. It's significantly less expensive than Cisco ESA and Proofpoint, while providing more robust features than budget options like Green Radar. Users report FortiMail delivers enterprise-grade email security at a more accessible price point than premium competitors.

04 Can I get a discount on FortiMail?

Yes, significant discounts are available when purchasing FortiMail as part of a broader Fortinet security bundle. Organizations have reported achieving up to 60% off list pricing when bundling FortiMail with FortiGate, FortiWeb, and other Fortinet products. Working with a Fortinet partner to negotiate a multi-product deal is the most effective discount strategy.

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