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Best Global Relay Archive Alternatives ranked by AI · updated Aug 2026

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Global Relay Archive captures, retains, searches, and supervises electronic communications for regulated organizations such as financial services firms. Its standout capability is compliance-focused governance across email, mobile, social, and collaboration channels.

Developer: Global Relay Price: Quote-based 🎯 globalrelay.com
📧 Email Archiving Cloud 🔒 Compliance e-discovery data retention

Top 6 Global Relay Archive alternatives

1 HubStor Email Archive logo

HubStor Email Archive

HubStor

HubStor is a cloud-based data management and email archiving platform for organizations that need long-term retention, compliance search, and controlled access to...

Pros

  • Cloud-native architecture reduces on-premises infrastructure requirements
  • Supports policy-driven retention and compliance search for archived email
  • Can extend beyond email to additional enterprise data sources

Cons

  • Less widely adopted than Microsoft, Mimecast, or Proofpoint archives
  • Public pricing and self-service trial options are limited
  • Requires configuration work for complex retention and legal-hold policies

Quote-based

Alternatives to HubStor Email Arch... → Visit site
4

Microsoft Purview

Microsoft

Microsoft Purview provides email retention, records management, e-discovery, and compliance controls across Microsoft 365. It is designed for organizations already using Exchange...

Pros

  • Deep integration with Exchange Online, Teams, SharePoint, and OneDrive
  • Broader compliance and data-governance tooling than Cryoserver
  • Strong role-based administration and legal-hold workflows

Cons

  • Best value generally requires a broader Microsoft 365 licensing investment
  • Administration is more complex than a dedicated archive appliance
  • Less suitable for organizations avoiding the Microsoft cloud

Included with some Microsoft 365 plans; otherwise quote-based

Alternatives to Microsoft Purview → Visit site
5

Mimecast Cloud Archive

Mimecast

Mimecast Cloud Archive is a hosted email archiving service with retention, search, legal hold, and continuity capabilities. It targets businesses that want...

Pros

  • Combines archiving with email security and continuity services
  • Cloud delivery reduces storage and maintenance responsibilities
  • Provides user search, administrator discovery, and legal-hold controls

Cons

  • Usually costs more than standalone archive software when security features are included
  • Some advanced capabilities depend on the selected Mimecast package
  • Less appropriate for strict on-premises data-residency requirements

Quote-based

Alternatives to Mimecast Cloud Arc... → Visit site
6

Barracuda Cloud Archiving

Barracuda Networks

Barracuda Cloud Archiving captures and retains business email in a searchable cloud archive. It serves businesses and IT providers that want email...

Pros

  • Combines archiving with Barracuda email security and continuity products
  • Provides searchable retention and recovery for business mailboxes
  • Strong channel and MSP distribution model

Cons

  • Pricing and packaging are usually quote-based
  • May be more platform than a small organization needs
  • Compliance tooling is less specialized than some Proofpoint deployments

N/A

Alternatives to Barracuda Cloud Ar... → Visit site

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