FortiMail Email Security
FortiMail Email Security: A broad email security platform suited to Fortinet-centered hybrid environments. Ranked #11 of 34 in Email Security Gateways by our editors (8.2/10); pricing: Pricing on request; best for fortinet-centered security environments.
At a glance
- Editor score8.2 / 10
- PricingPricing on request
- Best forFortinet-centered security environments
- Outbound filteringYes
- Founded2000 · Sunnyvale, California, United States
- Facts checked19 Sep 2026
Where it wins
- Protects inbound and outbound email against malware, spam, and impersonation
- Combines DLP, encryption, sandboxing, clawback, quarantine, and reporting
- Integrates with Microsoft 365, Google Workspace, and Fortinet Security Fabric
Where it doesn't
- Pricing requires contact with sales
- The broad feature set may exceed narrower email security needs
- Some deployment options require alignment with Fortinet infrastructure
Our verdict on FortiMail Email Security
FortiMail Email Security is Fortinet’s email protection platform for organizations managing inbound and outbound email threats across on-premises, cloud, or hybrid environments. It combines malware and spam protection with impersonation analysis, spoof detection, data loss prevention, email encryption, sandbox analysis, real-time scanning, and post-delivery message clawback. Hardware appliances, virtual machines, FortiMail Cloud Hosted, and FortiMail Cloud SaaS give it a range of deployment models, making it most relevant to organizations with mixed email infrastructure or an existing Fortinet security environment.
Pricing follows a contact-sales model rather than published numeric rates. The available commercial models differ by deployment: FortiMail Cloud SaaS is billed per user per year, while FortiMail Cloud Hosted is billed per mailbox per year. Hardware appliances and virtual machines are also available, supporting organizations that need self-hosted or hybrid deployment. Buyers should compare the operational model, email environment, and required Fortinet services before selecting an option. The product is a stronger fit for organizations that need multiple layers of email control than for teams seeking a narrowly focused filtering tool.
Integration breadth is a central strength. FortiMail supports Microsoft 365, Google Workspace, and Exchange Online, while FortiSandbox adds suspicious-file analysis and FortiSIEM and FortiSOAR connect email security with broader security operations. Centralized quarantine, dashboards, and reporting support administration, while the Fortinet Security Fabric integrations help place email protection within a wider Fortinet environment. Organizations needing inbound and outbound coverage, impersonation defense, sandboxing, DLP, encryption, and hybrid deployment should consider FortiMail. Teams that do not need this breadth or have no reason to align with Fortinet may prefer a narrower email security product.
Your product? Our editors can test FortiMail Email Security in depth and publish a review, labelled as paid · from $149/mo →
FortiMail Email Security pricing
FortiMail Email Security fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Outbound filtering | Yes |
| Impersonation protection | Yes |
| Malware sandboxing | Yes |
| Deployment model | Hybrid |
| Microsoft 365 support | Yes |
| Google Workspace support | Yes |
| Deployment | Self-hosted |
| Integrations | 6 integrations: Microsoft 365, Google Workspace, Exchange Online, FortiSandbox, FortiSIEM, FortiSOAR |
| Pricing | Pricing on request |
| Website | fortinet.com |
| Facts checked | 19 Sep 2026 |
FortiMail Email Security integrations
FortiMail Email Security lists 6 integrations on its own site.
- Microsoft 365
- Google Workspace
- Exchange Online
- FortiSandbox
- FortiSIEM
- FortiSOAR
Alternatives to FortiMail Email Security
- Sublime SecurityA customizable email security platform with unusually broad protection in its free Core plan.9.4
- Sophos EmailA broad cloud gateway for Microsoft 365 and Google Workspace email protection.9.2
- Cloudflare Email SecurityA flexible email gateway for organizations needing layered inbound and outbound protection.9.0
See all FortiMail Email Security alternatives →
Also Ranked In
FortiMail Email Security is ranked in 2 of our directories.
Used FortiMail Email Security? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used FortiMail Email Security for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
FortiMail Email Security is listed in our Email Security Gateways directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/fortimail-email-security/"><img src="https://www.itechguides.com/best/badge/fortimail-email-security.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update