Comprehensive. Proven. Secure.

Backup for Microsoft 365

Enterprise-grade automated Microsoft Office 365 backup and restore for Mail, Calendar, Contacts, Tasks, Groups, Teams, OneDrive, and SharePoint.   Protect your business-critical cloud data with our Microsoft 365 Backup.
Unbelievably easy to use!
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MS Exchange Backup
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MS Exchange
1-Click Recovery
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Granular Recovery
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Platform Security
Credentials Activation
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Enterprise-ready Microsoft 365 Data Protection with the
Pioneers of SaaS Backup

Secure Microsoft Office 365 Cloud Backup & Recovery​ Solution

automated backup

End-to-end automated or on-demand backup on Amazon S3 storage or BYOS to your own AWS, Azure, or AWS S3 compatible storage. Includes of all your M365 data (Mail, Calendar, Contacts, Task), SharePoint Online, OneDrive, and Office Groups & Teams. Metadata included.

Anytime / anywhere

Anytime/anywhere non-destructive restore from any point-in-time, granular level, or export in Zip format or to your own S3, Azure, Box or Dropbox storage storage. Plus unlimited data retention.

real-person Service

Exceptional Customer Service real-person, responsive, 365x24x7 to resolve all your Office 365 backup queries. Dedicated Customer Hub with video tutorials and a detailed knowledge base.

Secure and Certified

Secure and Certified with Microsoft-mandated OAuth and MFA/2FA support. ISO 27001, HIPAA, and GDPR compliant. Global data centers of your choice. Secure Amazon AWS S3 Encryption. And, Immutable Storage – Object- Lock minimize the accidental or malicious loss of data.

6 Reasons to Backup & Secure your Data

Recommends 3rd
Party Backup

Top IT Analysts
Advise 3rd Party

Audits &
Mandate It

Recover from
Ransomware and
Data Loss
SaaS Data Loss
Native Workarounds
are Timebound
and Cumbersome
Why does my Org need backup for Microsoft 365?

“We recommend that you regularly backup Your Content and Data that you store on the Services or store using Third-Party Apps and Services“.

Trust the SAAS Backup Pioneers

We pioneered SaaS backup for Microsoft Office 365 back in 2011. Rely on our proven, robust and top-rated products, ranked by Newsweek, Gartner and G2 as a leading SaaS backup solution.

Our comprehensive backup for includes:

Mail, Calendar, Contacts, Tasks. Metadata included.

Public Folders, Shared mailboxes and Litigation Hold artifacts

Sites, Documents, Libraries, and Metadata

Personal Sites, Documents, Libraries, and Metadata

Conversations, Public and Private Channels,
Calendars and Metadata

Our intuitive admin-friendly UI, automated and secure M365 backup, ensures the safety of your company’s valuable Microsoft data, guaranteeing compliance with retention policies, preventing intentional and unintentional data loss while greatly improving recovery time objectives.

Secure Your Business-Critical Data With our M365 Backup and Recovery Solution

Microsoft 365 cannot protect you from data loss at your end due to human error, malicious intent, outages, sync errors, hackers, and or malware.

When you add to the equation the likelihood of employee errors and the frequency of malware attacks and security breaches, you have a significant cybersecurity gap that can cause business-critical data loss without any chance of recovery.

Microsoft 365 is a powerful platform. However, it lacks the daily backup and archiving process. Native options to restore deleted items are time-bound, destructive (overwrite existing data), and cumbersome. Moreover, once your data has been deleted from the Recycle Bin, manually or automatically, it’s permanently gone.

Although your data is hosted by Microsoft, maintaining control and protection of your business data in case of security threats or accidental deletion is ultimately your company’s responsibility. Microsoft advises, “We recommend that you regularly backup Your Content and Data that you store on the Services or store using Third-Party Apps and Services”. As do Gartner and Forrester. Data regulatory laws like the GDPR and HIPAA also mandate demonstrable recoverability.

* Newsweek – Top Business Tools

Deep-dive into Our Office 365 backup solutions
Backup Brochure
Backup Datasheet
Our Case Studies
Product Videos
CloudAlly’s proven Microsoft M365 backup and recovery solutions are not only proven and reliable, but easy to setup and a breeze to use. Watch these product videos to see how we offer Microsoft Office 365 backup and recovery that’s secure, seamless and fast.
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Microsoft 365 Backup And Restore Features

Play Video
M365 Backup On-Demand
Apart from automated M365 backup, we support on-demand backup as per your organization's requirements.
Play Video
Granular Microsoft 365 Restore at Any Hierarchical Level
Easily drill-down using advanced search and filters to restore artifacts at any level of hierarchy.
Play Video
Point-in-time Microsoft 365 Restore
Historical snapshots further simplify the ease of point-in-time restores.
Play Video
Export in Zip/PST to your Own Storage
Export to your own storage in Zip/PST format, or directly to your own S3, Azure, Box or Dropbox storage
Play Video
Bulk Backup Activation
Save time and effort with 1-click bulk activation of M365 backups
Play Video
Restore SharePoint Online
Watch how to restore SharePoint Online data in minutes

Choose an Office 365 Backup Solution Tailored For The Enterprise. Your Enterprise.

Our Backup for Microsoft 365 was built from the ground-up for the enterprise

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Intelligent Workforce Management
Simplified employee on-boarding and off-boarding with bulk activation and automated addition/deletion users. Thus employees have their data backed up from day one on the job. Multiple admins are also supported. We backup inactive Microsoft 365 account data and provide cross-user restore, so there is seamless data transfer between exiting and new employees.
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High ROI with Unbeatable
We offer enterprise-friendly custom discounts for bundled, high-volume and multi-year packages. Our backup of inactive Microsoft 365 account data, helps you save on Microsoft 365 license costs. Additionally, to further save on backup licenses, you can zip and export archived data for local access directly to your own S3, Azure, Box or Dropbox storage.
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Flexible Recovery Options to Any Storage with Unlimited Retention
Quickly recover data without overwriting existing information using point-in-time, non-destructive restore. Our visual historical snapshots ease point-in-time recovery, and advanced search and filter options help restore individual items or entire mailboxes in a snap. All with unlimited retention, so you are not limited by retention policies. We have added capability to self-service recovery and backup to your own cloud S3 compatible storage (BYOS).
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We have your back(up) secure and always available

Your Microsoft Office 365 backup is fully protected with AES-256 data encryption at rest and in-transit, and a 99.9% uptime SLA. We offer you a choice of global data centers in the UK, USA, Canada, Germany, and Australia. We’re GDPR, and HIPAA compliant and ISO 27001 certified. Our Microsoft Office 365 backup has in-built secure authentication with MFA/2FA, OAuth and Okta support.

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Zero Adoption Effort, Intuitive Admin-Friendly UI

Our MS 365 backup comes with seamless integration with all Microsoft Office 365 plans. Our user interface is intuitive, allowing for quick and easy OOTB usage with two-click recovery. And for Microsoft Office 365 administrators, we offer advanced user management, transparent status monitoring, email alerts and activity logs.

Seamless Microsoft 365 backup
Automated Backup of all or selected users with new users/sites auto-detected. Metadata backup. Single repository Exchange backup
M365 compatible OAUTH / MFA support

OOTB integration with all Office 365 Exchange Plans. Secure Authentication with OAuth, SAML-Okta and MFA support

Admin-friendly controls and alerts

Daily M365backup summary email, exception-only alerts, transparent monitoring, and audit logging

Automated or on-demand backup

Daily automated M365 backup or user specified on request

AWS data centers

Adhere to regulatory laws and audit requirements with Salesforce backup in your choice of nine data center in the US, Canada, UK, Ireland, Germany, France, South Africa, Japan, and Australia.

Archive retention

Unlimited Data retention. No stress about M365 retention policies. Immutable Storage – Object – Lock minimize the risk of accidental or malicious loss of data.

Flexible data recovery
Granular restore with advanced search, point-in-time restore with historical snapshot, cross-user restore, non-destructive restore, recover entire mailboxes
Data export
Zip download containing industry standard EML, VCF and ICS formats, or Outlook compatible PST format

Try a hands-on Microsoft 365 Backup tour

Interactive Product Tour for Microsoft 365 Backup

No Setup required. Right here and Right now.

Free ebook
Why is it critical to backup SaaS data? Microsoft 365 Backup
From Microsoft to Gartner to Google to GDPR. All agree with one thing – No backup is plain dangerous!
Microsoft 365 Backup Security
Stringently secure. Audit-ready. Compliant​
ISO 27001
Built on AmazonWeb
Service (AWS)
Strong Encryption
Global Datacenters
Intrusion Detection
Compartmentalized Access

99.99% Uptime

Pricing for Your All-inclusive
M365 Backup Plan

For unlimited retention of all your Microsoft Office 365 data

user / month
  • $3
user / year
  • $30
user / year
Products Exchange Only Files & collaboration Complete
Minimum LevelNo MinimumNo MinimumNo Minimum
RequirementsNo RequirementsNo RequirementsRequires Activation of all Exchange Users.
  • $3
  • $3
  • $3
  • $30
  • $30
  • $30
TermsPer UserPer 10 GB (Per Service) Per User
Backup & Recovery Features:

Got 100+ Accounts to backup? We have a special offer for Enterprise Level Pricing.
Also, Education and Non-Profit Discounts available.  For additional discounts: Contact us


The following are frequently asked questions about Microsoft 365 backup, Microsoft 365 data retention policies, and data recovery options within Microsoft Office 365

Office 365 backs up data on a regular basis as part of a commitment to data protection activities that generally support disaster recovery situations and keep your data accessible in accordance to their uptime SLA (99.9%). However, your organization remains ultimately responsible for your data protection as these backups are not available to administrators or end users and are not intended for aiding in the quick and easy restoration of lost data. While it is possible to recover lost data via Office 365’s backups, the process will often prove tedious, costly, and detrimental to business continuity.

The standard retention policy is 90 days. However, it can be customized to an extent. Read this blog Microsoft (Office) 365 Retention Policy: The What, Why, and How? to know more about Microsoft’s retention policy.

CloudAlly auto-archives deleted users with optional removal of backup after user-defined days to adhere to regulatory requirements

Deleted Microsoft 365 accounts can only be recovered within the retention period, after which they are permanently deleted.

As per Microsoft’s Shared Responsibility Model, you have the onus of protecting your data. SaaS backup is the only failsafe way to recover data from any point-in-time in an accurate and efficient manner with minimal impact to business continuity. As Microsoft’s SLA says:

“We strive to keep the Services up and running; however, all online services suffer occasional disruptions and outages, and Microsoft is not liable for any disruption or loss you may suffer as a result. In the event of an outage, you may not be able to retrieve Your Content or Data that you’ve stored. We recommend that you regularly backup Your Content and Data that you store on the Services or store using Third-Party Apps and Services.”

– Microsoft SLA


If you change your Office 365 Admin password, you can also change it on our Backup Task Settings page.