Best MailMeter Alternatives ranked by AI · updated Aug 2026

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MailMeter is a hosted email archiving, continuity, security, and compliance service for organizations using business email. It provides searchable message retention, continuity during outages, and policy-based email management.

Developer: MailMeter Ltd. Price: Custom quote 🎯 complykey.com

🔒 Email Security 📧 Email Archiving eDiscovery 🔒 Compliance

Top 6 MailMeter alternatives

Mimecast Cloud Archive

Mimecast

💡 Pick it for a more mature, integrated email security and archiving platform.

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

Proofpoint Enterprise Archive

💡 Choose it for highly regulated organizations needing advanced supervision and e-discovery.

Proofpoint Enterprise Archive offers intelligent archiving and e-discovery capabilities for organizations.

Pros

Advanced e-discovery features
Integration with threat intelligence

Cons

Higher initial setup costs
Requires training for full utilization

Contact for pricing

Alternatives to Proofpoint Enterpr... →

Microsoft Purview

Microsoft

💡 Pick it if your organization already runs Microsoft 365 and wants native compliance controls.

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

Google Vault

Google

💡 Choose it when Gmail and Google Workspace are your primary systems and native e-discovery matters.

Google Vault supports retention, holds, search, export, and e-discovery for Gmail and other supported Google Workspace data. It is designed for organizations...

Pros

Native Gmail integration with retention rules, holds, search, and export
Covers additional Google Workspace content beyond email
Avoids a separate archive infrastructure for Google-centric organizations

Cons

Primarily suited to Google Workspace rather than mixed-platform environments
Not designed as a full independent backup with broad point-in-time recovery
Advanced features depend on the organization's Workspace edition

Included with qualifying Google Workspace plans; plan pricing varies

Alternatives to Google Vault → Visit site

Barracuda Cloud Archiving

Barracuda Networks

💡 Pick it if you already use Barracuda and want archiving connected to email security and continuity.

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

MailStore Server

MailStore

💡 Choose it if you want self-hosted email archiving and control over storage instead of a managed cloud service.

MailStore Server is on-premises email archiving software for small and midsize organizations. It archives mail from common mail servers and services, with...