FortiMail
Reviews
Star rating
Rank in Secure Email Gateway
Pros and cons
Pros
- Effective
- Email Security
- Malware Protection
- Threat Protection
- Office 365 Integration
- Integration Compatibility
Cons
- UX Improvement
- Configuration Difficulties
- Inadequate Reporting
- Poor Interface Design
- Outdated Interface
- Difficult Setup
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 12.0% |
| Mid-Market | 76.0% |
| Enterprise | 12.0% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2025 Q4 | 1 | 5.0 |
| 2026 Q1 | 1 | 4.5 |
| 2026 Q2 | 1 | 4.0 |
| 2026 Q3 | 1 | 4.0 |
Satisfaction ratings
What reviewers say
Fortigate Delivers Strong Email Protection and High-Performance Firewalling
“Fortigate provides strong email protection with excellent spam filtering, phishing defense, and data loss prevention. It also stands out as a powerful all-in-one firewall, offering high performance along with deep network visibility.”
FortiMail Email Security review in real-world use
“The MSSP module of fortimail to help onboard different domains and to make there different recipient policy.”
Robust Email Security with Strong Threat Protection
“FortiMail provides thorough email protection, effectively guarding against spam, phishing, malware, and impersonation threats. Its integration with FortiSandbox and FortiGuard Labs greatly improves threat detection capabilities. I also value the detailed policy controls and the s”