Mimecast logo and current status indicator

Mimecast Status

Monitoring 16 components in real-time

Is Mimecast Working Right Now?

Mimecast is a cloud email security and cyber resilience platform that provides email protection, archiving, and continuity services for businesses. It helps organizations defend against email-based threats like phishing, malware, and spam.

Mimecast is currently operational with all systems functioning normally.

Last checked Jul 28, 2026 10:03 AM UTC from Mimecast's official status page
Visit Site

Service Health — Last 15 days

Availability
99.98%
Averaged across 125 components
Last Incident
Degraded
Jul 27, 2026 7:14 AM UTC
Incidents
7
1 major, 6 degraded
Avg Resolution
4h 13m
per incident

Availability is averaged equally across all monitored components. Each component is tracked independently to give you a clear picture of overall service reliability.

All systems operational

16 components monitored, none affected

Recent Mimecast Outages & Status Updates

Latest status changes and service events for Mimecast

Australian Grid experienced degraded performance

Started: Jul 27, 2026 6:06 AM UTC · Resolved: Jul 27, 2026 7:36 AM UTC (lasted for 2 hours)
Degraded
This was resolved

Scheduled maintenance on Australian Grid

Started: Jul 24, 2026 1:00 PM UTC · Resolved: Jul 24, 2026 5:00 PM UTC (lasted for 4 hours)
Maintenance
This was resolved

Scheduled maintenance on United States B Grid

Started: Jul 24, 2026 10:10 AM UTC · Resolved: Jul 24, 2026 2:06 PM UTC (lasted for 4 hours)
Maintenance
This was resolved

United States B Grid experienced degraded performance

Started: Jul 23, 2026 10:01 AM UTC · Resolved: Jul 24, 2026 1:44 AM UTC (lasted for 16 hours)
Degraded
This was resolved

United States Grid experienced degraded performance

Started: Jul 23, 2026 10:01 AM UTC · Resolved: Jul 23, 2026 5:12 PM UTC (lasted for 7 hours)
Degraded
This was resolved

United Kingdom Grid experienced degraded performance

Started: Jul 23, 2026 10:01 AM UTC · Resolved: Jul 23, 2026 5:12 PM UTC (lasted for 7 hours)
Degraded
This was resolved

South African Grid experienced degraded performance

Started: Jul 23, 2026 10:01 AM UTC · Resolved: Jul 23, 2026 5:12 PM UTC (lasted for 7 hours)
Degraded
This was resolved

Australian Grid experienced degraded performance

Started: Jul 23, 2026 10:01 AM UTC · Resolved: Jul 23, 2026 5:12 PM UTC (lasted for 7 hours)
Degraded
This was resolved

Embed Mimecast Status Badge

Add a live status badge to your README, docs, or dashboard. Updates automatically every 5 minutes.

Mimecast status badge preview
Markdown (GitHub README)
[![Mimecast Status](https://statusfield.com/badge/mimecast?style=flat)](https://statusfield.com/services/mimecast?utm_source=badge&utm_medium=embed)
HTML
<a href="https://statusfield.com/services/mimecast?utm_source=badge&utm_medium=embed"><img src="https://statusfield.com/badge/mimecast?style=flat" alt="Mimecast Status" /></a>
Image URL
https://statusfield.com/badge/mimecast?style=flat

Customize with ?style=flat|rounded|for-the-badge or ?metric=uptime&days=7|30|90

Frequently Asked Questions About Mimecast Status

Common questions about monitoring Mimecast and understanding service status