- Mimecast Customer Care - Support Experience Pilot Program Conclusion - Nov 2024
- Email Security Cloud Gateway - Captcha Abuse Detection - Nov 2024
- Email Security Cloud Integrated - Captcha Abuse Detection - Nov 2024
- Email Security Cloud Integrated - Alerts for Malware and Phishing Quarantine - Nov 2024
- API & Integrations - IBM QRadar (SIEM v3) - Nov 2024
- Mimecast Customer Care - Support Experience and Mimecaster Central - Oct 2024
- Attachment Protect - Monitoring Attachments - Oct 2024
- API & Integrations - CrowdStrike Incydr Flow Integration - Oct 2024
- API & Integrations - Mailock Integration - Oct 2024
- API & Integrations - Alpha Mountain - Oct 2024
- API & Integrations - Splunk - Upgraded Python Library - Oct 2024
- API & Integrations - Cribl - Oct 2024
- API & Integrations - CrowdStrike Foundry Integration - Oct 2024
- API & Integrations - LevelBlue USM Anywhere - Oct 2024
- Engage - AI Phishing Template Generator (Blog & Guide Release) - Apr 2026
- API & Integrations - Human Risk Public API - Mar 2026
- Analysis & Response - Detection Details Enhancement - Jun 2025
- Mimecast Customer Care - Mimecast Community and Knowledge - Feb 2025
- Email Security Cloud Gateway - Advanced Business Email Compromise Protection - Oct 2024
- Email Security Cloud Integrated - Advanced Business Email Compromise Protection - Oct 2024
- Email Security Cloud Integrated - Enhanced Detection Insights - Service Update - Oct 2024
- URL Protect - QR Codes Update & Image Analysis - Sep 2024
- API & Integrations - New API Endpoints - Sep 2024
- Reporting – MEIR & Outlook End-User Reporting - Sep 2024
- Case Review - Mailbox Holds Listing - Sep 2024
- Mimecast Synchronization Engine - Release 4.5.0.499 - Sep 2024
- CyberGraph 2.0 - Upgrade - Aug 2024
- Email Security Cloud Integrated - Enhanced Detections Page & Bulk Detection Management - Aug 2024
- Email Security Cloud Integrated - Threat Scan - Aug 2024
- Attachment Protect - Decryption Portal - Aug 2024