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Head-to-head · Email Anti-Spam Software

Forcepoint Email Security Cloud vs Mimecast Email Security

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Mimecast Email Security #6 in Email Anti-Spam Software 7.9/10 Pricing on request · 30-day trial Free trial✓ 3 of 3 features Visit Mimecast

Forcepoint Email Security Cloud leads on 0 checks, Mimecast Email Security on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Free trialonly Mimecast Email Security

Forcepoint Email Security Cloud and Mimecast Email Security score identically on our rubric (7.9 out of 10) for email anti-spam software; Forcepoint Email Security Cloud sits at #5 and Mimecast Email Security at #6 in our editorial ranking, so the choice comes down to fit.

Forcepoint Email Security Cloud is the better fit for businesses needing cloud gateway sandboxing. Mimecast Email Security is the better fit for enterprises wanting mature secure email infrastructure.

  • Forcepoint Email Security Cloud fits best

    Businesses needing cloud gateway sandboxing

  • Mimecast Email Security fits best

    Enterprises wanting mature secure email infrastructure

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Side by side

Feature Forcepoint Email Security Cloud 7.9/10 Visit ↗ Mimecast Email Security 7.9/10 Visit ↗
At a glance
Editor score 7.9 7.9
Ranking #5 in Email Anti-Spam Software #6 in Email Anti-Spam Software
Best for Businesses needing cloud gateway sandboxing Enterprises wanting mature secure email infrastructure
Pricing model Paid Paid
Starting price Pricing on request —
Free plan Not checked yet —
Free trial — 30 days
Deployment Cloud Cloud
Platforms Web Web
Support Tickets, Phone, Docs Docs, Community
Integrations 3 integrations 300+ integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Forcepoint Email Security Cloud 3/3 · Mimecast Email Security 3/3
Phishing detection ✓ ✓
Malware scanning ✓ ✓
Attachment scanning ✓ ✓
Specs
Quarantine access User_and_admin User_and_admin
Supported mail platforms Microsoft Exchange, Gmail for Business, and other email providers Microsoft 365, Google Workspace, on-premises and hybrid email
Quarantine retention 30 days Not checked yet
Deployment type Cloud_gateway Cloud_gateway
Our review
Pros
  • Cloud sandboxing and advanced malware analysis
  • Quarantine workflows for administrators and end users
  • Supports Exchange, Gmail for Business and other providers
  • AI detection covers phishing, BEC, anomalies, malicious URLs, and attachments
  • Supports Microsoft 365, Google Workspace, on-premises, and hybrid email
  • Integrates with CrowdStrike, Okta, Splunk, and Microsoft Sentinel
Cons
  • Pricing requires contacting Forcepoint sales
  • End-user quarantine access depends on administrator enablement
  • Web platform with no listed endpoint software option
  • Pricing requires contacting sales
  • No perpetual free plan is offered
  • Plan differences require comparing continuity, backup, and collaboration features
Our verdict

Forcepoint Email Security Cloud filters inbound and outbound external email before it reaches an organization’s network. It combines antivirus and antispam filtering with phishing detection, malware analysis, attachment and image analysis,…

Read the review →

Mimecast Email Security is a cloud-based email protection service for organizations using Microsoft 365, Google Workspace, on-premises, or hybrid email. It targets teams that need centralized controls for phishing, business email…

Read the review →
  1. Forcepoint Email Security CloudEmail Anti-Spam Software 7.9Pricing on request
  2. Mimecast Email SecurityEmail Anti-Spam Software 7.9Pricing on request · 30-day trial

Strengths and trade-offs

  • Forcepoint Email Security Cloud — where it wins

    • Cloud sandboxing and advanced malware analysis
    • Quarantine workflows for administrators and end users
    • Supports Exchange, Gmail for Business and other providers

    Where it doesn't

    • Pricing requires contacting Forcepoint sales
    • End-user quarantine access depends on administrator enablement
    • Web platform with no listed endpoint software option
  • Mimecast Email Security — where it wins

    • AI detection covers phishing, BEC, anomalies, malicious URLs, and attachments
    • Supports Microsoft 365, Google Workspace, on-premises, and hybrid email
    • Integrates with CrowdStrike, Okta, Splunk, and Microsoft Sentinel

    Where it doesn't

    • Pricing requires contacting sales
    • No perpetual free plan is offered
    • Plan differences require comparing continuity, backup, and collaboration features
  • Forcepoint Email Security Cloud7.9/10 · Pricing on request

    A cloud gateway combining email filtering, sandboxing, quarantine and routing controls.

    Visit ForcepointFull verdict →
  • Mimecast Email Security7.9/10 · Pricing on request · 30-day trial

    A broad email-security suite for organizations protecting complex mail environments.

    Visit MimecastFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update