# What's the best email archiving software for long-term compliance retention?

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Hello G2 users, what's the best email archiving software for long-term compliance retention? Comparing tools in the <a class="a a--md" elv="true" href="https://www.g2.com/categories/email-archiving">email archiving</a> category for organizations under formal records-retention requirements rather than general backup.</p><ol>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/cryoserver/reviews"><strong>Cryoserver</strong></a> (4.6 stars, 54 reviews) is the top name for compliance specifically. Reviewers across financial services, legal, and government cite fast search and straightforward audit compliance. One enterprise reviewer praised smooth storage expansion with zero downtime, though older-email search gets slow for a few.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/paubox/reviews"><strong>Paubox</strong></a> (4.9 stars, 642 reviews) is better known for HIPAA email encryption, with archiving bundled in rather than sold standalone. Healthcare reviewers mention it covering both needs on one platform.</li>
</ol><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">For anyone under formal retention requirements, how far back have you actually had to pull archived email for an audit, and did retrieval hold up past the easy, recent stuff?</p>

##### Post Metadata
- Posted at: 7 days ago
- Author title: SEO Content Specialist
- Net upvotes: 1


## Comments
### Comment 1

&lt;p&gt;I’d test retrieval against the oldest data in the archive, not just recent messages. Long-term retention only works if compliance teams can still find and export a specific email, attachment, or conversation years later without excessive delay. I’d include an old-record search and export in the evaluation and verify that the audit trail and retention controls remain intact.&lt;/p&gt;

##### Comment Metadata
- Posted at: 7 days ago





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