Best ZixArchive Alternatives ranked by AI · updated Aug 2026

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ZixArchive is a cloud-based email archiving service for organizations that need long-term message retention, compliance controls, and e-discovery. It captures and indexes email centrally while providing search and administrative access for regulated business environments.

Developer: OpenText Price: Contact sales 🎯 zix.com/products/information-archiving

🔒 Security 📧 Email Archiving Cloud 🔒 Compliance e-discovery

Top 6 ZixArchive alternatives

Microsoft Purview

Microsoft

💡 Pick it if your organization already runs Microsoft 365 and needs broader compliance controls than email archiving alone.

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

Mimecast Cloud Archive

Mimecast

💡 Pick it if you want email security, continuity, and archiving managed through one established 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

💡 Pick it for enterprise-grade supervision and compliance across email and multiple communication channels.

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... →

Barracuda Cloud Archiving Service

Barracuda Networks

💡 Pick it if you already use Barracuda email security and want a closely integrated cloud archive.

Barracuda Cloud Archiving Service stores and indexes business email in a hosted archive for retention, search, and recovery. It is aimed at...

Pros

Integrates with Barracuda email security and backup offerings
Provides end-user search and administrator discovery tools
Cloud storage simplifies archive capacity planning and maintenance

Cons

Strongest fit is for organizations already using Barracuda products
Compliance depth may be narrower than Proofpoint or Microsoft Purview
Pricing and capabilities vary substantially by package and deployment

Quote-based

Alternatives to Barracuda Cloud Ar... → Visit site

Smarsh Enterprise Archive

Smarsh

💡 Pick it if you need to archive and supervise social, mobile, and other regulated communications beyond email.

Smarsh Enterprise Archive captures, retains, and supervises electronic communications for regulated businesses. It is built for organizations that must govern email, social,...

Pros

Covers more communication channels than a conventional email archive
Strong supervision and compliance workflows for regulated industries
Supports retention, legal hold, and e-discovery requirements

Cons

Broader coverage can add cost and implementation complexity
May be excessive for organizations archiving email only
Pricing requires a tailored sales quote

Contact sales

Alternatives to Smarsh Enterprise... → Visit site

MailStore Server

MailStore

💡 Pick it if you want a simpler self-hosted archive and are willing to manage infrastructure instead of using a 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...