Mimecast vs Darktrace

A detailed comparison to help you choose between Mimecast and Darktrace.

Mimecast

Mimecast

AI email security and cyber resilience

Darktrace

Darktrace

AI-powered cyber defense that fights back

Rating4.5 (105 reviews)4.5 (279 reviews)
Pricing Modelpaidpaid
Starting PriceFrom €200/moFrom €1000/mo
Best ForOrganizations wanting enterprise email security with AI threat protection and compliance archivingEnterprise security teams wanting autonomous AI-powered threat detection and response
Free Tier
API Access
Team Features
Open Source
Tags
ssoteam features
ssoteam features
Visit Mimecast →Visit Darktrace →

Mimecast

Pros

  • + Comprehensive email security
  • + AI threat intelligence
  • + Archiving and continuity

Cons

  • - Complex to configure fully
  • - Email security only
View full Mimecastreview →

Darktrace

Pros

  • + Autonomous threat response
  • + Unsupervised ML detection
  • + Network and email protection

Cons

  • - Expensive enterprise tool
  • - Can have false positives
View full Darktracereview →

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Mimecast vs Darktrace — Comparison 2026 | ToolSpotter