Best 8 Backup Solutions for Microsoft OneDrive Business (2026)
We reviewed the leading OneDrive Business backup solutions on backup coverage depth, the granularity of file-level recovery, and how well each handles scenarios where users have permanently deleted files outside the standard recycle bin window.
Written by
Joel Witts
Technical Review by
Laura Iannini
Quick Summary
Microsoft’s native OneDrive Business retention features do not protect against all data loss scenarios — permanent deletion, ransomware encryption, and account-level data loss all require third-party backup for reliable recovery. Third-party OneDrive Business backup solutions provide automated protection and granular file-level recovery that native OneDrive tooling cannot match. We reviewed the top solutions and found Backupify, CloudAlly OneDrive Backup, and AFI Microsoft 365 Backup to be the strongest on backup coverage depth and file-level recovery granularity.
Microsoft owns your data when it lives in OneDrive, but Microsoft doesn’t back it up. Deletion is permanent. Ransomware doesn’t care about redundancy. Malicious insiders move data in seconds. You need a backup system that protects against deletion, encryption, and accidental user mistakes.
You need backup that recovers quickly when minutes matter. You need backup that handles granular restores so users don’t lose weeks of work while IT rebuilds entire mailboxes. You need visibility into what’s backed up and when, without creating administrative burden. Get it wrong, and your backup system becomes another operational headache instead of a safety net.
We evaluated eight Microsoft 365 backup solutions across multiple deployment models. We evaluated ease of deployment, restore granularity, compliance features, and operational overhead. We reviewed customer experiences with backup failures, pricing models, and how well platforms integrate with Microsoft’s evolving architecture.
This guide gives you the technical insights and decision framework to match the right M365 backup solution to your organization’s size, compliance requirements, and operational tolerance.
Our Recommendations
Your decision hinges on platform scope and operational requirements.
- Best For Comprehensive Solutions: Backupify setup completes in under fifteen minutes with minimal configuration required.
- Best For Specialized Needs: CloudAlly OneDrive Backup active directory integration automatically discovers and backs up new m365 users.
- Best For Platform Diversity: AFI Microsoft 365 Backup full-text search across entire tenant speeds up locating specific files and emails.
- Best For Enterprise Scale: Datto SaaS Protection multi-tenant console lets msps manage all client backups from single dashboard.
- Best For Targeted Use Cases: N-Able OneDrive Backup optimized incremental backups minimize upload sizes for bandwidth-constrained environments.
Backupify is a cloud-based M365 backup solution, now part of the Kaseya ecosystem and being consolidated under the Datto SaaS Protection brand. Setup takes about five minutes, and backups run up to three times daily with Microsoft API throttling handled automatically. We think this is a practical option for organizations prioritizing simplicity and hands-off backup management over advanced scheduling flexibility.
Backupify Key Features
Backupify covers Exchange, OneDrive, SharePoint, and Teams with automated backup scheduling up to three times daily. Restores preserve original folder structures and sharing permissions, and admins can recover individual files, entire folders, or download data directly to a device. The dashboard uses simple red, yellow, and green indicators to flag backup health issues at a glance. Microsoft API throttling is handled without manual intervention, which means backups complete reliably without admin troubleshooting.
What Customers Say
Customers consistently praise reliability, with many running Backupify for years without major issues. Support tickets are rare because the product works quietly in the background. Something to be aware of is that there’s no M365 SSO integration. The interface doesn’t display folder hierarchy clearly, making file searches harder than expected during restores.
Our Take
We think Backupify fits teams that want backup running quietly in the background without ongoing management overhead. The five-minute setup and simple health indicators are real time-savers for smaller IT teams. Organizations needing more than three daily backups or deep scheduling customization should evaluate alternatives with more flexible options.
Strengths
- Five-minute setup with minimal configuration required
- Restores preserve folder structure and sharing permissions automatically
- Handles Microsoft API throttling without manual intervention
- Simple dashboard indicators for monitoring backup health at a glance
Cautions
- No M365 SSO integration
- Backup scheduling limited to three times daily with no customization
OpenText CloudAlly Backup is one of the fastest M365 backup solutions to deploy, with backups running within minutes of initial setup. We scored the solution 9/10 in our hands-on review and were particularly impressed by the restore speed and end-user self-service recovery experience for OneDrive and Exchange data.
CloudAlly OneDrive Backup Key Features
CloudAlly provides unlimited storage by default at $3 per user per month. Active Directory integration automatically discovers and backs up new users without manual enrollment. The platform indexes email body content and attachments for search, which gave it the strongest search capabilities of any product we tested. Non-destructive restores recover data without overwriting existing OneDrive content. Self-service recovery lets end users restore their own files without waiting on IT. Backup data sits on AWS infrastructure, independent of Microsoft Azure, with ISO 27001, HIPAA, and GDPR compliance certifications included.
What We Found In Our Review
In our testing, CloudAlly restored a 3.8GB Exchange mailbox in under one hour with no corruption, outperforming several higher-priced alternatives. The end-user self-service recovery experience is arguably the strongest we’ve tested; users can find and restore their own OneDrive files without IT involvement. Backup data is stored on AWS, which avoids the Azure single point of failure risk. With that said, there’s no ransomware or malware scanning at all, and backup frequency is limited to once per day by default. A three-times-daily option is available as a paid add-on at $6 per user per year.
Our Take
We think CloudAlly is one of the strongest options for SMBs and mid-market teams wanting reliable OneDrive backup with minimal complexity. The fast deployment, unlimited storage, and strong search make it a practical choice at $3 per user per month. Organizations needing malware scanning or multiple daily backups should evaluate alternatives with stronger security features.
Strengths
- Fastest deployment we tested with backups running in minutes
- Unlimited storage at $3 per user per month
- Strongest search with email body and attachment indexing
- End-user self-service recovery without IT involvement
Cautions
- No ransomware or malware scanning
- Backup frequency limited to once per day by default
AFI Microsoft 365 Backup
Afi Microsoft 365 Backup covers OneDrive, Teams, Exchange, Entra ID, Copilot, and Power Platform from a single console, giving it one of the broadest coverage sets in the M365 backup category. We scored the solution 5/10 in our hands-on review; the technical capabilities are strong, but concerns about the vendor’s corporate governance and small team size prevent a higher recommendation.
AFI Microsoft 365 Backup Key Features
Afi backs up OneDrive alongside Exchange, SharePoint, Teams (including 1:1 chats), Entra ID, Copilot, and Power Platform. Copilot backup support is a rare differentiator; very few products currently offer this. Keyword search is strong, on par with the best options we tested. Fully customizable retention controls work at the per-resource level with unlimited retention by default. BYOK encryption and AES-256 encryption protect data at rest and in transit. Backups run up to three times per day with heuristic-based ransomware detection.
What We Found In Our Review
We were impressed by the coverage and granular policy controls. Afi supports Copilot and Power Platform backup, which puts it ahead of most alternatives in terms of coverage. Keyword search works well, and deleted user data remains fully archived and restorable into another mailbox. With that said, there’s no bulk recovery for multiple users; each mailbox must be restored one at a time, which is a critical gap for ransomware recovery scenarios. Storage is capped at 50GB pooled per licensed user, and backups stop after 30 days if that limit is exceeded. The vendor has approximately 20 employees and limited disclosed funding.
Our Take
We think Afi is technically capable but difficult to recommend with full confidence given the vendor’s small size and unclear corporate governance. The coverage is really strong, and technically proficient teams wanting granular policy controls will find a lot to like. Organizations that prioritize vendor stability and clear corporate backing should weigh that factor carefully before committing.
Strengths
- Broadest coverage with Copilot and Power Platform backup support
- Strong keyword search across all backed-up data
- Granular per-resource retention with BYOK encryption
- Heuristic-based ransomware detection included
Cautions
- No bulk recovery for multiple users simultaneously
- Small vendor with limited disclosed funding
Datto SaaS Protection
Datto SaaS Protection, part of the Kaseya ecosystem, is a cloud backup platform built specifically for MSPs managing M365 environments across multiple clients. The multi-tenant console handles onboarding, backup monitoring, and restores from a single dashboard. We think this is a solid option for service providers needing SOC-compliant M365 backup at scale with simple per-license pricing.
Datto SaaS Protection Key Features
Datto SaaS Protection provides a multi-tenant console that lets MSPs manage all client backups from a single dashboard. Admin login pulls permissions automatically, and new clients onboard in minutes. Point-in-time recovery, non-destructive restores that preserve folder structures, and PST export for Exchange data cover practical recovery scenarios. Retention periods adjust per client contract. SOC 1 and SOC 2 Type II compliance certifications support clients in healthcare, finance, and legal. Six global data center locations provide data residency options. Recent updates added Exchange online archive mailbox backup support.
What Customers Say
MSPs describe the platform as straightforward and effective for daily operations. Restores are quick, and 24/7 support gets high marks for responsiveness. Per-license pricing keeps billing simple across client portfolios. Something to be aware of is that occasional backup failures occur with limited visibility into root cause, and troubleshooting often requires Datto support rather than self-service resolution.
Our Take
We think Datto SaaS Protection fits MSPs managing multiple M365 client environments that need SOC-compliant backup with simple billing. The multi-tenant console and automated onboarding are real operational time-savers. MSPs needing detailed self-service troubleshooting tools should be aware that the platform leans on vendor support for issue resolution.
Strengths
- Multi-tenant console manages all client backups from a single dashboard
- Automated onboarding pulls permissions with admin login in minutes
- SOC 1 and SOC 2 Type II compliance with six global data centers
- Per-license pricing keeps billing simple across client portfolios
Cautions
- Reviews flag occasional backup failures with limited root cause visibility
- Customers note troubleshooting often requires Datto support rather than self-service
N-Able OneDrive Backup
N-able Cove Data Protection is an MSP-centric backup platform covering M365, servers, and workstations from a single console. The cloud-native, file-based architecture is optimized for bandwidth efficiency, making it practical for distributed environments with limited upload capacity. We think this is a strong option for MSPs managing clients with remote workforces or constrained bandwidth.
N-Able OneDrive Backup Key Features
N-able Cove Data Protection uses optimized incremental backups that minimize upload sizes even for large datasets. Backups run automatically up to six times daily for Exchange and four times for OneDrive and SharePoint. The cloud-native design means backups can’t be deleted from endpoints, which matters when ransomware targets local backup files. New M365 accounts get picked up automatically without manual onboarding. A centralized console manages servers, workstations, and M365 across all client tenants from one interface.
What Customers Say
MSPs with five-plus years on the platform describe it as their go-to solution. File-based restores are fast, and the centralized UI makes monitoring straightforward across client portfolios. Something to be aware of is that bare metal recovery requires more steps than traditional image-based backup solutions. There’s no support for Google Workspace or Azure VM bare metal recovery.
Our Take
We think N-able Cove Data Protection fits MSPs managing clients with remote workforces or limited upload speeds where bandwidth efficiency matters. The incremental optimization and cloud-native ransomware protection are real differentiators for distributed environments. MSPs needing fast bare metal recovery or Google Workspace support will need to look elsewhere.
Strengths
- Optimized incremental backups minimize upload sizes for bandwidth-constrained environments
- Cloud-native architecture prevents endpoint deletion of backups
- Centralized console manages servers, workstations, and M365 across client tenants
- Automated discovery backs up new M365 accounts without manual intervention
Cautions
- Users note bare metal recovery requires more steps than image-based alternatives
- No support for Google Workspace or Azure VM bare metal recovery
Rubrik For Microsoft 365 Backup
Rubrik Microsoft 365 Protection, part of Rubrik Security Cloud, is an enterprise-grade backup platform covering Exchange Online, SharePoint, OneDrive, and Teams with built-in sensitive data classification. It targets organizations in regulated industries where data governance and ransomware readiness matter as much as recovery speed. We think this is a strong option for mid-to-large enterprises needing automated data governance alongside M365 backup.
Rubrik For Microsoft 365 Backup Key Features
Rubrik Microsoft 365 Protection includes role-based access, MFA, and automatic sensitive data classification out of the box. Policy violation alerts flag when backup data contains information that shouldn’t be there, which is valuable for compliance teams in healthcare, finance, and insurance. API integration with M365 enables automatic discovery of new users and teams without manual intervention. Granular search and restore lets admins recover specific items quickly. The platform scales across hybrid environments spanning SQL, VMware, AWS, and M365.
What Customers Say
Customers consistently highlight the quality of pre-sales and implementation engineers, describing them as knowledgeable and committed to getting deployments right. Fast recovery times and ransomware detection capabilities get positive marks across hybrid environments. Something to be aware of is that some capabilities are still maturing, and the enterprise feature set may exceed what smaller organizations need.
Our Take
We think Rubrik Microsoft 365 Protection fits mid-to-large enterprises in regulated industries where data governance is as important as backup itself. The automatic sensitive data classification and policy violation alerts are real differentiators. Smaller teams prioritizing budget over advanced controls should evaluate simpler alternatives.
Strengths
- Automatic sensitive data classification with policy violation alerts
- Scalable architecture handles large M365 environments across hybrid infrastructure
- Implementation engineers earn consistent praise for knowledge and commitment
- Granular search and restore for fast item-level recovery
Cautions
- Customers note some capabilities are still maturing
- Enterprise feature set may exceed needs of smaller organizations
Spanning OneDrive Backup
Spanning Backup for Microsoft 365, a Kaseya company, is a cloud-native backup platform covering OneDrive, Exchange, SharePoint, and Teams with a focus on ease of use and backup health visibility. We scored the solution 8/10 in our hands-on review and were particularly impressed by the backup health monitoring and quick setup experience.
Spanning OneDrive Backup Key Features
Spanning Backup provides automated daily backups with Active Directory sync for automatic user discovery. The auto-protect feature automatically assigns licenses to newly discovered users based on group membership. Granular snapshots recover specific files or folders, non-destructive restoration avoids overwriting existing data, and cross-user restore moves data between M365 accounts when needed. BYOK encryption is supported, and backup data is stored on AWS infrastructure, independent of Microsoft Azure. SOC 2 certification and GDPR, POPIA, and CCPA compliance are included. Data centers span the US, Canada, EU, UK, APAC, and South Africa.
What We Found In Our Review
We found Spanning’s standout feature is backup health monitoring. It has a dedicated “Problems” page with unique problem codes, actionable classification, fix suggestions, and links to support documentation; it’s the only product we tested with this level of problem documentation. Setup took about 10 minutes, and the calendar view for restore points is intuitive for selecting known-good snapshots. End-user self-service lets users recover their own OneDrive files without admin intervention. With that said, backup frequency is limited to once per day with no option to increase. There’s no ransomware or malware scanning, search is limited to metadata only, and storage is capped at 60GB pooled per mailbox. At $4 per user per month, it’s the most expensive option we tested relative to its feature set.
Our Take
We think Spanning fits SMBs and teams already in the Kaseya ecosystem that want reliable, low-maintenance OneDrive backup with strong health monitoring. The backup health dashboard and end-user self-service are real time-savers. Organizations needing bulk restore, advanced search, or multiple daily backups should evaluate alternatives with more flexibility at a lower price point.
Strengths
- Standout backup health monitoring with actionable problem codes
- Ten-minute setup with automatic user discovery and licensing
- End-user self-service recovery for OneDrive files
- BYOK encryption with backup data stored on AWS
Cautions
- Backup frequency limited to once per day with no option to increase
- Most expensive option tested at $4 per user per month with 60GB storage cap
Veeam Backup For Microsoft 365
Veeam Backup for Microsoft 365 is a market leader in the M365 backup space, delivering fully managed backup and recovery for Exchange, SharePoint, OneDrive, and Teams with unlimited storage included. We scored the solution 8.5/10 in our hands-on review and were impressed by the granular RBAC implementation and bulk restore capabilities.
Veeam Backup For Microsoft 365 Key Features
Veeam provides the strongest RBAC implementation we’ve tested, with very granular custom roles that let you restrict a user to only viewing Outlook restore points or assign separate admins per workload. Bulk restore takes just three clicks for multiple mailboxes. Coverage includes Exchange, SharePoint, OneDrive, Teams (including 1:1 chats), Public Folders, Entra ID, and Azure. Two deployment modes are available: Flex (full-featured) and Express (Microsoft-native with faster restores and no rate limiting). Self-service restore is available for end users through Outlook and OneDrive. The interface mirrors Outlook for mailbox browsing, which makes OneDrive and Exchange navigation intuitive.
What We Found In Our Review
We were impressed with the RBAC and bulk restore capabilities, which are the strongest we’ve tested. Veeam provides every customer, from 25 users to 250,000, with a named sales engineer during onboarding, which is good to see. At $2.63 per user per month, the pricing is competitive. With that said, backups can only run once per day with no frequency options. All backup data is stored in Microsoft Azure, which creates a single point of failure risk if there was a major Azure outage. Keyword search is limited to email subjects only, and in our testing, search was very slow, taking over 30 minutes for a single mailbox.
Our Take
We think Veeam fits organizations wanting strong access controls and bulk restore for OneDrive alongside broader M365 coverage. The named sales engineer for every customer and intuitive interface are real positives. Teams needing multiple daily backups or storage independence from Azure should evaluate alternatives that store data on their own infrastructure.
Strengths
- Strongest RBAC with granular custom roles per workload
- Bulk restore in three clicks for multiple mailboxes
- Named sales engineer for every customer during onboarding
- Competitive pricing at $2.63 per user per month
Cautions
- All backup data stored in Microsoft Azure, creating a single point of failure
- Backups limited to once per day with no frequency options
What To Look For: M365 Backup Solutions Checklist
When evaluating Microsoft 365 backup solutions, we’ve identified six critical criteria. Here’s the checklist of questions you should be asking:
- Deployment Flexibility: Does the platform offer cloud-based, self-hosted, or hybrid options? Can you meet data residency requirements? Does deployment fit your compliance needs?
- Granular Recovery Capabilities: Can you recover single emails or files without full mailbox restoration? How quickly can admins locate specific items? Does it handle cross-user restores?
- Ransomware and Immutability Protection: Does backup data remain immutable once written? Can users or attackers delete backups from endpoints? Are recovery points verified clean before storage?
- Compliance and Data Governance: Does it classify sensitive data automatically? Can you enforce retention policies? Can it map to compliance standards like HIPAA and GDPR?
- Operational Overhead: How complex is initial deployment? Can user discovery happen automatically through Active Directory? How granular can backup schedules be configured?
- Pricing and Scaling: Is pricing predictable as data volume grows? Are there hidden costs for restores or reporting? Does the licensing model align with your growth trajectory?
Weight these criteria based on your environment. Compliance-heavy you should prioritize data governance and retention capabilities. MSPs should focus on multi-tenant management and deployment flexibility. Growing you should emphasize predictable pricing as scale increases.
How We Compared The Best Backup Solutions For Microsoft OneDrive Business
Expert Insights is an independent editorial team that researches, tests, and reviews cybersecurity and IT solutions. No vendor can pay to influence our review of their products. Our Editor’s Scores are based solely on product quality. Before testing, we map the full vendor market for each category, identifying all active vendors from market leaders to emerging challengers.
We evaluated eight Microsoft 365 backup platforms across deployment models, organizational sizes, and use cases. We assessed ease of deployment, restore granularity, backup frequency options, compliance features, ransomware protection, and operational overhead. Each product was tested for automation capabilities, alongside user discovery integration and how well it scales with data growth.
Beyond hands on testing, we conducted research across the M365 backup market and reviewed customer feedback and deployment experiences to validate vendor claims against operational reality. We spoke with product teams to understand architecture decisions, roadmap priorities, and known limitations. Our editorial and commercial teams operate independently. No vendor can pay to influence our review of their products.
This guide is updated quarterly. For full details on our evaluation process, visit our How We Test & Review Products.
The Bottom Line
Microsoft 365 backup success depends on matching the platform to your organizational size, deployment preferences, and compliance requirements.
If you want minimal administrative overhead and reliable protection, Backupify delivers straightforward backup with three daily cycles.
If granular recovery and deployment flexibility matter, Veeam Backup for Microsoft 365 offers mature capabilities across cloud, hybrid, and self-hosted models. Immutable protection and single-item recovery justify enterprise pricing for larger organizations.
If you’re an MSP managing multiple clients with bandwidth constraints, N-Able OneDrive Backup optimizes incremental backups for distributed environments. Smaller upload sizes trade off for longer backup windows.
If compliance and data governance are paramount, Rubrik for Microsoft 365 Backup includes automatic sensitive data classification and policy violation alerts. Enterprise features and support justify premium pricing for regulated industries.
If you prioritize simplicity and accessibility, Spanning OneDrive Backup emphasizes straightforward deployment with Active Directory integration.
If you run a security-conscious environment, needing SIEM integration, AFI Microsoft 365 Backup delivers full-text search across backups and AI-based ransomware detection. Connections to Splunk, Sentinel, and Sumo Logic enhance security operations.
For MSPs needing multi-tenant management, Datto SaaS Protection provides MSP-specific tooling with SOC 2 compliance. Per-license pricing keeps billing simple across client portfolios.
For education and non-profit organizations, CloudAlly OneDrive Backup delivers compliance certifications with special pricing for student licensing and organizational discounts.
Read the individual reviews above to dig into deployment specifics, pricing, and the trade-offs that matter for your backup strategy.
FAQs
Everything You Need to Know About Backup Solutions For Microsoft OneDrive Business (FAQs)
The easiest way to back up your Microsoft OneDrive Business data is to partner with a third-party Microsoft 365 backup solution. These services offer a SaaS model in which you pay monthly or annually to back up a chosen number of users, with costs typically based around storage requirements. They typically secure OneDrive alongside other Microsoft 365 apps, e.g. Teams, Exchange Online, and SharePoint.
Backup solutions for OneDrive allow integration with Microsoft 365 via API, which then provides access to the complete Microsoft 365 data set for secure and regular backup. These tools capture and secure regular snapshots of your Microsoft 365 environment in a third-party cloud service. Most of these solutions automatically perform these backups multiple times a day, ensuring updated file versions are always backed up. Additionally, these tools automatically identify new employees and incorporate their data into the ongoing backups.
Typically, these backup solutions offer a management console, which allows admins to handle all data backups and users and provides audit logs to ensure secure access and maintain compliance policies.
In the event of a data loss, these tools enable swift recovery of OneDrive data from the backed-up data. They offer granular data search and recovery features, allowing the restoration of specific users, files, mailboxes, and sites, without overwriting any existing data in the live environment.
When evaluating a backup solution for OneDrive Business, factors to consider include:
- Comprehensive Backup: The solution should provide extensive coverage for all OneDrive data and other applications in the Microsoft 365 suite
- Automated Backups: The system should automate backups for users and groups at regular intervals or on demand
- Data Encryption: The backed-up data should be encrypted and stored in a secure and trusted platform
- Rapid Restoration: The solution should recover data quickly, without wiping any live documents or websites
- Granular Recovery: The system should allow for granular search and recovery within its admin console
- Backup Policies Management: The solution should provide the ability to manage distinct backup policies for various users, groups, and sites
- Compliance: The solution needs to comply clearly with regulatory standards, providing auditing and reporting capabilities
While most backup and recovery solutions for OneDrive offer similar features, differences begin to emerge when looking at granular use cases. All services should offer a modern user interface with secure backups and compliance with major data protection regulations such as GDPR.
Organizations with specific industry compliance regulations, such as HIPAA, may require solutions with varying retention periods for distinct data types, substantial or unlimited storage capacity, and additional security features such as encryption, role-based access, and multi-factor authentication.
Written By
Joel is the Director of Content and a co-founder at Expert Insights; a rapidly growing media company focussed on covering cybersecurity solutions.
He’s an experienced journalist and editor with 8 years’ experience covering the cybersecurity space. He’s reviewed hundreds of cybersecurity solutions, interviewed hundreds of industry experts and produced dozens of industry reports read by thousands of CISOs and security professionals in topics like IAM, MFA, zero trust, email security, DevSecOps and more.
He also hosts the Expert Insights Podcast and co-writes the weekly newsletter, Decrypted. Joel is driven to share his team’s expertise with cybersecurity leaders to help them create more secure business foundations.
Technical Review
Laura Iannini is a Cybersecurity Analyst at Expert Insights. With deep cybersecurity knowledge and strong research skills, she leads Expert Insights’ product testing team, conducting thorough tests of product features and in-depth industry analysis to ensure that Expert Insights’ product reviews are definitive and insightful.
Laura also carries out wider analysis of vendor landscapes and industry trends to inform Expert Insights’ enterprise cybersecurity buyers’ guides, covering topics such as security awareness training, cloud backup and recovery, email security, and network monitoring. Prior to working at Expert Insights, Laura worked as a Senior Information Security Engineer at Constant Edge, where she tested cybersecurity solutions, carried out product demos, and provided high-quality ongoing technical support.
Laura holds a Bachelor’s degree in Cybersecurity from the University of West Florida.