ArcTitan
subscription
Cloud email archiving solution with fast search, compliance tools, and Office 365 integration.
Best email archiving software for MSPs in 2026
MSPs evaluating email archiving software are usually running it on behalf of several clients at once, so per-client separation, predictable cost at volume, and access control that keeps one customer's data out of another's view matter more than single-team feature depth.
No product in this category matches the MSP filter yet, so all 7 are listed below.
Back to all Email Archiving Software tools, or browse the full software directory. You can also run head-to-head comparisons or read about our review methodology.
For background on scoring, see how rankings work. Our editorial articles add deeper analysis, the glossary clarifies vendor terminology, and our calculators help estimate ROI before the shortlist narrows further.
All email archiving software
Nothing in this category met the MSP filter, so the full email archiving software category is listed here instead.
Barracuda Email Archiver
subscription
Cloud and on-premises email archiving for compliance, eDiscovery, and long-term retention.
Intradyn
subscription
Email archiving appliance and cloud service for regulated industries with tamper-proof storage.
Jatheon
subscription
Cloud and on-premises email archiving platform for compliance, eDiscovery, and data governance.
MailStore
subscription
Email archiving software for small and mid-size businesses with fast search and legal hold.
Mimecast
subscription
Cloud email management platform with archiving, security, and continuity for enterprise email.
Proofpoint Archive
subscription
Enterprise information archiving for email, social media, and instant messaging with eDiscovery.
Common questions about email archiving software for MSPs
What email archiving software capabilities do MSPs need?
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Clean separation between client workloads, role-based access that prevents cross-client visibility, pricing that stays predictable as client count grows, and reporting an MSP can hand to a customer without rebuilding it by hand.
How should MSPs evaluate email archiving software pricing?
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Model the cost per client rather than the headline rate, since usage-based pricing in this category can move sharply with data volume or node count. Check minimum commitments and what happens at renewal once several clients sit on one contract.
Can MSPs use the same email archiving software as internal IT teams?
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Often yes, since the underlying capability is the same. The difference is operational: an MSP needs separate environments or projects per client and access control that holds that separation, which internal-only deployments never have to prove.