Top 13 Best Microsoft Office 365 Backup Software Solutions

Microsoft 365 has transformed the way many businesses generate, access, and process their data so much so that even a minor disruption in Microsoft 365 data availability can substantially undermine their daily operations. There is little surprise, therefore, that companies that leave their Microsoft 365 data unprotected are in for a rude awakening. After all, data safety threats are as ubiquitous as they are hazardous.

From commonplace accidental deletions to malicious cyberattacks to rogue insiders, businesses constantly face the risk of data loss. And as you would expect, shrewd decision-makers are always on the lookout for a reliable means of protecting their Microsoft 365 data. Chances are that is why you are here.

To assist with your data protection endeavors, we’ve compiled a list of the top 10 best backup solutions for Microsoft 365. Choose the one that better suits your organization’s data protection budgets and needs.


BDRSuite offers powerful and cost-effective backup and recovery for Microsoft 365 data that includes User Mails, Calendars, Contacts, OneDrive Group/Shared Mailbox, SharePoint Online, and Teams.

  • Flexible Backup Scheduling & Retention Policies
  • Store backed-up data on On-Premises and Cloud
  • Restore the entire mailbox or specific folder or individual mail
  • Restore data to the same or different user
  • Easily restore the lost, permanently deleted, ransomware-encrypted, or corrupted data
  • Export data into EML, VCF, PST, and ICF formats


NAKIVO Backup & Replication is a comprehensive backup solution that offers a cost-effective way of safeguarding Microsoft 365 data against multiple threats. The solution’s seamless recovery functionality allows restoring emails, files, folders, documents, document libraries and lists almost instantly.

  • Back up Exchange Online, OneDrive for Business and SharePoint Online data
  • Perform incremental backups to lower storage expenses and shorten backup windows
  • Store Microsoft 365 data on-premises for higher safety and quicker recoverability
  • Recover Exchange Online emails, OneDrive for Business files and folders, and SharePoint Online document libraries and lists in just a few clicks
  • Schedule data protection activities to save time and avoid errors
  • Locate lost data using search filters: the name, folder, document library, site, and keywords
  • Control Microsoft 365 data protection activities from the centralized web-based interface
  • Protect thousands of users with a single deployment of NAKIVO Backup & Replication
  • Restrict access to data protection tasks using preset and custom roles
  • Extend the solution’s data protection reach to your virtual, physical, cloud and SaaS environments


Brick-level, fast easy backup / restore of Office 365 mailbox, SharePoint Online and OneDrive for Business data.

  • Back up Microsoft 365 mailboxes
  • Back up Microsoft 365 public folders
  • Back up SharePoint Online and OneDrive for Business
  • Back up Microsoft Teams data
  • Support for online and on-premises Exchange and SharePoint
  • Migrate SharePoint Online and OneDrive for Business data
  • Continuous incremental backup
  • Secure local backup of Microsoft 365 data
  • Backup and storage on cloud-hosted virtual machines
  • Easy deployment from Azure Marketplace
  • Backup on demand or schedule automatic backups
  • Central management
  • Unlimited data retention and full control
  • Automatic archiving of old and inactive data
  • Granular backup and recovery
  • Browse versions & search for items
  • Restore data to the same or different Microsoft 365 tenants
  • Support for all Outlook item types
  • Deploy on a physical or virtual machine
  • Reduce backup and disaster recovery costs
  • No impact on users
  • Compliance with legal requirements


AvePoint a four-time Microsoft Partner of the Year – for the migration, management, and protection of their data and IT infrastructure.

Microsoft Office 365 Cloud Backup: Protect Critical Cloud Services:

  • Exchange Online
  • SharePoint Online
  • Microsoft 365 Groups
  • Microsoft Teams
  • OneDrive for Business
  • Public Folders
  • Project Online
  • Planner

Meet AVA:

  • Empowered restore
  • Search & recover
  • Savings for days
  • Security trimmed

The most comprehensive Microsoft Office 365 backup with flexible restore:

  • Granular restore for mail, files, collaboration
  • Out-of-place restore
  • Offline restore
  • Security rollback
  • Object-based restore
  • Point-in-time restore
  • End user restore
  • Delegated restore

Backup with GDPR, CCPA, governance, and compliance in mind:

  • Right to be forgotten
  • DSAR processing
  • Admin auditing
  • Preserve accountability
  • Data security with delegated administration
  • Status monitoring
  • Granular content deletion
  • Backup data sovereignty


SysTools – Simplifying Technology – Trusted by Millions of users for 180+ products in the range of Data Recovery, Digital Forensics Freeware & Cloud Backup.

  • Complete Office 365 Mailbox Backup
  • Backup Office 365 Mailboxes Data in Batch
  • Restore Office 365 Mailbox from Backup
  • Install on Virtual or Physical Machine
  • Uninterrupted O365 Backup Process
  • Trusted Legal Accurate Solution
  • Cross-User Restore
  • Protect Data into Multiple Formats
  • Facility to Secure Shared Mailbox Data
  • Integrated Advanced Features
  • Offer File Naming Convention
  • Import All PST Files in Office 365
  • Real Time Status of Procedure
  • Maintain Data Integrity


Manage Microsoft 365 backup and recovery with Acronis’ web-based management console and protect hundreds of Microsoft 365 files and mailboxes with backup policies, customizable dashboards, and advanced alerting and reporting.

  • Back up Microsoft 365 Teams
  • Back up Microsoft 365 Exchange Online
  • Back up Microsoft 365 OneDrive for Business
  • Back up Microsoft 365 SharePoint Online
  • Convenient agentless backup
  • Granular restore in seconds
  • Quick backup search


Instant recoveries, hands-free management, automated workflows, easy cloud adoption, & hard dollars saved.

  • Simplified backups
  • Turbocharged recovery
  • Unified protection at scale


Altaro Software provides award-winning and easy-to-use solutions for Microsoft Hyper-V and VMware VM backup, O365 backup and physical server backup.

  • Avoid Office 365 data loss
  • Back up Office 365 automatically
  • One all-inclusive price
  • Scalable
  • Hassle-free, unlimited storage
  • Data security
  • Disaster recovery


Unitrends all-in-one enterprise backup and continuity increases uptime and confidence in a world in which IT professionals must do more with less.

  • Data Loss can Occur in Cloud Applications, Including Microsoft Office 365
  • Deleted items in Office 365 Exchange will be permanently removed after 14 days
  • Finding and restoring a lost email via Office 365 can take hours
  • SharePoint & OneDrive have no archiving or protection to recover lost data
  • Office 365 doesn’t protect against deleted mailboxes, folders, & calendar
  • Managing cloud retention and storage limits can be a huge hassle
  • There’s an easy, low-cost way to add protection for Office 365


RecoveryManager Plus is a holistic Office 365 backup solution that will back up all Exchange Online mailboxes and SharePoint Online and OneDrive for Business sites.

  • Back up Exchange Online
  • SharePoint Online backup
  • OneDrive for Business backup
  • Microsoft Teams backup
  • Backup storage in Azure
  • Incremental backups and backup retention


Spanning Backup for Office 365 allows your organization to protect its critical Office 365 Mail, Calendar, OneDrive and SharePoint data. Specifically designed for Microsoft Office 365, Spanning makes backup effortless and recovery click-simple.

  • Comprehensive protection
  • Automated
  • On-demand backup
  • Transparent reporting
  • End user self-service
  • Point-in-time restore
  • Granular, search-based restore
  • Cross-user restore
  • Mobile access


Druva delivers unified Microsoft 365 (Office 365) backup for SharePoint, OneDrive, Exchange Online and Microsoft Teams.

  • Guard against accidental data loss
  • Ransomware detection and recovery
  • Data compliance monitoring
  • Legal hold and eDiscovery management


The world’s most experienced data protection, business continuity, and ransomware protection provider, safeguarding applications and systems on-premises and in the cloud.

  • Acserve UDP Cloud Direct
  • Arcserve Unified Data Protection (UDP)
  • Arcserve Appliances Secured by Sophos
  • Arcserve Continuous Availability
  • Arcserve Email Archiving Cloud
  • Arcserve Live Migration
  • Arcserve UDP Cloud Hybrid Secured by Sophos
  • Arcserve Cloud Backup for Office 365


Comprehensive and automated Microsoft 365 backup & restore for Mail, Calendar, Contacts, Tasks, Groups/Teams, OneDrive, and SharePoint. Exactly as it says on the label: End-to-end automated or on-demand backup of all your Office 365 data (Mail, Calendar, Contacts, Tasks), SharePoint Online, OneDrive, and Office Groups/Teams.

  • Office 365 backup service Exchange Online (Mail, Calendar, Contacts, Tasks)
  • SharePoint Online (Sites, Documents, and Libraries)
  • OneDrive (Personal Sites, Documents, and Libraries)
  • Microsoft 365 Groups and Teams (Conversations, Calendar, Sites, Apps, Channels, and Metadata)

Average rating / 5. Vote count:

No votes so far! Be the first to rate this post.