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Head-to-head · Email Security Gateways

Libraesva Email Security vs FortiMail Email Security

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Libraesva Email Security #7 in Email Security Gateways 8.6/10 Pricing on request · 30-day trial Free trial✓ 5 of 5 features Visit Libraesva
FortiMail Email Security #11 in Email Security Gateways 8.2/10 Pricing on request ✓ 5 of 5 features Visit Fortinet

Libraesva Email Security leads on 0 checks, FortiMail Email Security on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreLibraesva Email Security · 8.6/10
  • Free trialonly Libraesva Email Security

Libraesva Email Security scores higher on our rubric for email security gateways: 8.6 against 8.2 out of 10; our editors rank them #7 and #11.

Libraesva Email Security is the better fit for hybrid deployments with advanced analysis. FortiMail Email Security is the better fit for fortinet-centered security environments.

  • Libraesva Email Security fits best

    Hybrid deployments with advanced analysis

  • FortiMail Email Security fits best

    Fortinet-centered security environments

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Side by side

Feature Libraesva Email Security 8.6/10 Visit ↗ FortiMail Email Security 8.2/10 Visit ↗
At a glance
Editor score 8.6 8.2
Ranking #7 in Email Security Gateways #11 in Email Security Gateways
Best for Hybrid deployments with advanced analysis Fortinet-centered security environments
Pricing model Paid Paid
Starting price Pricing on request · 30-day trial Pricing on request
Free plan — Not checked yet
Free trial 30 days —
Deployment Cloud, Self-hosted Self-hosted
Integrations 7 integrations 6 integrations
Features Libraesva Email Security 5/5 · FortiMail Email Security 5/5
Outbound filtering ✓ ✓
Impersonation protection ✓ ✓
Malware sandboxing ✓ ✓
Microsoft 365 support ✓ ✓
Google Workspace support ✓ ✓
Specs
Deployment model Hybrid Hybrid
Our review
Pros
  • Semantic and behavioral AI address deception and account-takeover risks.
  • Inbound and outbound scanning includes URL and attachment analysis.
  • Supports Microsoft 365, Google Workspace, legacy protocols, SIEM, and hybrid deployment.
  • 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
Cons
  • Pricing requires contacting sales for a quote.
  • There is no free plan.
  • Its broad security scope may exceed simpler email-filtering needs.
  • 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

Libraesva Email Security is an email security gateway for organizations protecting inbound and outbound mail against phishing, malware, business email compromise, impersonation, account takeover, spam, and malicious URLs. It combines…

Read the review →

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…

Read the review →
  1. Libraesva Email SecurityEmail Security Gateways 8.6Pricing on request · 30-day trial
  2. FortiMail Email SecurityEmail Security Gateways 8.2Pricing on request

Strengths and trade-offs

  • Libraesva Email Security — where it wins

    • Semantic and behavioral AI address deception and account-takeover risks.
    • Inbound and outbound scanning includes URL and attachment analysis.
    • Supports Microsoft 365, Google Workspace, legacy protocols, SIEM, and hybrid deployment.

    Where it doesn't

    • Pricing requires contacting sales for a quote.
    • There is no free plan.
    • Its broad security scope may exceed simpler email-filtering needs.

  • FortiMail Email Security — 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
  • Libraesva Email Security8.6/10 · Pricing on request · 30-day trial

    A broad email gateway for organizations needing advanced inbound and outbound threat analysis.

    Visit LibraesvaFull verdict →
  • FortiMail Email Security8.2/10 · Pricing on request

    A broad email security platform suited to Fortinet-centered hybrid environments.

    Visit FortinetFull verdict →

More comparisons

All email security gateways comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update