Why you need a Separate Microsoft Office 365 Email Archiving Solution


While Microsoft Office 365 is a great workplace productivity platform for businesses, the Microsoft 365 email archiving capabilities may not suffice as an enterprise-grade data protection platform for the modern digital age business.

The native capabilities in the Microsoft Office 365 email archiving solution have certain limitations:

  • No Redundancy: Don't provide redundancy for the data storage (the archive is on the same platform as the emails) as most regulations and operational practices demand.
  • No Easy Migration: Don't provide easy tools to migrate and manage legacy email data efficiently and cost-effectively.
  • No Deep Discovery: Don't support deep ediscovery and extraction capabilities to support knowledge discovery and compliance.
  • No Cost Optimization: Don't provide tools such as storage tiering for effective storage cost optimization.
Managing these limitations burdens overworked IT and compliance teams and escalated storage management costs
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Vaultastic is a powerful add-on for Microsoft 365 email archiving


Vaultastic improves Office 365 email archiving by storing immutable copies of your email data in multiple geographically apart availability zones (data centers) of AWS. Learn more.

  • As a perpetual archive in an operational cloud infrastructure separate from Microsoft 365, Vaultastic assures that office 365 archive email is available for compliance on-demand.
  • Multi-level ediscovery supports user self-service, department-level search access, and auditor level full/partial access without IT team intervention.
  • Integrated collaboration tools easy compliance workflows and significantly improve response quality and time, thereby boosting compliance postures.
  • Vaultastic’s automated migration tools can de-fragment your legacy data stores and make a unified, single repository for easy discovery.
  • As your data size grows (and it will), Vaultastic can deploy storage tiering to segregate recent, frequently used emails in the Active (hot) store and aging infrequently used emails into the Inactive (cold) store to optimize up to 60% costs.

Advantages of Vaultastic as a solution for Microsoft 365 email archiving.

  • Vaultastic, a Microsoft 365 email archive addon, reduces the risk of data lock-in since most cloud email solutions throttle bulk data extraction.
  • Vaultastic enables easy export of the ediscovery results or an entire vault into portable format files for smooth integration with email clients or analytic tools.
  • Vaultastic reduces response time to compliance, litigation, and evidence discovery requests.
  • Vaultastic’s deep e-discovery uses boolean constructs on mail attributes, message content, date, and legal hold capabilities to support rapid and accurate responses to compliance and legal evidence requests.
  • Improves data durability and availability with a commercially backed SLA and a disaster recovery site that stores multiple redundancy copies of your emails.
  • Protect your data against intentional or accidental erasures.
  • Ensures business continuity where users can access their critical emails in their archives if Office 365 is unavailable
Discuss your specific requirement/use case with our expert

The Vaultastic Edge for Email Archiving

Vaultastic, helps businesses centrally preserve, discover, and manage large volumes of email data with ease and considerable cost savings.
Centralized archive
An elastic archive keeps all your emails online and search-ready in durable, tamper-evident vaults to help you respond to compliance requests quickly, accurately, and with confidence.
Compliance Management
Deep e-discovery using boolean constructs on mail attributes, message content, and date along with legal hold capabilities, support compliance, and legal evidence requests
Multi-layered security
Building on AWS’s shared security model, Vaultastic delivers bullet-proof security “IN” the cloud to protect against cyber-attacks and ensures that your sensitive data stored on our platform is encrypted, immutable, and tamper-resistant.
Automated migrations
Vaultastic bundles automated migration tools for rapid and accurate ingestion of historical email archives into the central repository for long-term, durable protection of business-critical data.
Durable archive
As a perpetual archive in separate operational cloud infrastructure, Vaultastic delivers superior data durability (11 9’s), storing immutable copies of your email data in multiple geographically apart availability zones (data centers) of AWS.
Rich set of cloud tools
Vaultastic cloud email archiving solution provides a rich set of cloud and data services to efficiently & securely manage the operational and legacy data. Find a mail, support a large ediscovery, export data, govern information, and more.

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