Head-to-head · Email Archiving Software
Mimecast Cloud Archive vs Global Relay Archive
Mimecast Cloud Archive leads on 0 checks, Global Relay Archive on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreMimecast Cloud Archive · 9.2/10
Mimecast Cloud Archive scores higher on our rubric for email archiving software: 9.2 against 8.9 out of 10; our editors rank them #3 and #8.
Mimecast Cloud Archive is the better fit for cloud-first teams needing resilient archiving. Global Relay Archive is the better fit for large firms needing communications compliance.
- Mimecast Cloud Archive fits best
Cloud-first teams needing resilient archiving
- Global Relay Archive fits best
Large firms needing communications compliance
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Side by side
| Feature | Mimecast Cloud Archive 9.2/10 Visit ↗ | Global Relay Archive 8.9/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.2 | 8.9 |
| Ranking | #3 in Email Archiving Software | #8 in Email Archiving Software |
| Best for | Cloud-first teams needing resilient archiving | Large firms needing communications compliance |
| Pricing model | Paid | Paid |
| Starting price | Pricing on request | Pricing on request |
| Free plan | Not checked yet | Not checked yet |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Integrations | 6 integrations | 4 integrations |
| Features Mimecast Cloud Archive 3/3 · Global Relay Archive 3/3 | ||
| Legal hold | ✓ | ✓ |
| eDiscovery tools | ✓ | ✓ |
| Journal capture | ✓ | ✓ |
| Specs | ||
| Retention period | Not checked yet | Not checked yet |
| Deployment | Cloud | Cloud |
| Search and export | Search and export are supported; specific export formats are not documented | Not checked yet |
| Our review | ||
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| Cons |
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| Our verdict | Mimecast Cloud Archive is a cloud-based email and collaboration archiving service for organizations managing retention, compliance, legal discovery, and business continuity. It stores inbound, outbound, and internal email with metadata,… Read the review → |
Global Relay Archive is a cloud communications archive for regulated organizations that need controlled recordkeeping, retention management, discovery, and auditability. It captures enterprise communications, normalizes them into… Read the review → |
Strengths and trade-offs
Mimecast Cloud Archive — where it wins
- Near-real-time search with eDiscovery case management
- Legal holds, retention policies, and compliance exports
- Triplicate storage across geographically diverse data centers
Where it doesn't
- Pricing requires a sales quotation
- Web is the listed platform
- Teams must validate compatibility with required export formats
Global Relay Archive — where it wins
- Identity-aware, cross-channel search with Boolean queries and keyword lists
- Custodian-based legal holds, eDiscovery cases, analytics, and export
- Journal-based Microsoft 365 capture with immutable record preservation
Where it doesn't
- Pricing is sales-led rather than self-serve
- Private-infrastructure operation may not suit every deployment preference
- Its breadth may exceed the needs of smaller teams with simple archive requirements
- Mimecast Cloud Archive9.2/10 · Pricing on request
A cloud archive for policy-based retention, rapid search, legal discovery, and collaboration capture.
Visit MimecastFull verdict → - Global Relay Archive8.9/10 · Pricing on request
Enterprise-grade capture, preservation, search, and eDiscovery for regulated organizations.
Visit Global RelayFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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