No. 12 of 26 ·Microsoft 365 Backup Software

CubeBackup

Name: CubeBackup
Price: 2 USD

Web · Windows · Linux · Self-hosted · API · paid plans from $0.17/mo

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Freedom report

Two barsScore 5.1

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely3 of 6 device platforms
DocumentedPlans, terms and facts published

CubeBackup is ranked #12 of 26 in Microsoft 365 backup software on Freedom251. It runs on API, Linux, Self-hosted, Web, Windows. There is no free plan. A free trial is offered. Paid plans start at $0.17/mo.

CubeBackup plans and pricing

All plans

Education / Non-profit $2/yr $2 / user / year Per user · backups for Shared drives, Microsoft Teams and SharePoint sites are free cubebackup.com · 2 Oct 2026

Business / Enterprise $5/yr $5 / user / year Per user · backups for Shared drives, Microsoft Teams and SharePoint sites are free cubebackup.com · 2 Oct 2026

Compared on Microsoft 365 backup software

Free plan: No

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The record

Purpose: CubeBackup provides self-hosted backup for Google Workspace and Microsoft 365, with backups stored on-premises or in private cloud storage.
Backup schedule: Backups run automatically every hour, and incremental backups save only new or modified data.
Version history: The product keeps unlimited versions of backed-up data for point-in-time restoration.
Google Workspace coverage: Google Workspace backups cover Gmail, Drive, Shared Drives, Contacts, Calendar, and Sites.
Microsoft 365 coverage: Microsoft 365 backups cover OneDrive, SharePoint, Teams, Outlook Mail, People, and Calendar data.
Storage integrations: Supported backup destinations include local disk, NAS, Amazon S3, Google Cloud Storage, Azure Blob Storage, and S3-compatible storage such as Backblaze B2 and Wasabi.
Restore options: Backed-up data can be restored to another account or domain, and CubeBackup says restore remains available after a subscription expires.
Security: The site lists AES and RSA encryption for backups, TLS 1.2 for data in transit, two-factor authentication for the console, and an immutable audit log.
Compliance: CubeBackup says it complies with GDPR, CCPA, and other data protection regulations.
Free coverage: Backups for Shared drives, Microsoft Teams, and SharePoint sites are free of charge; licenses are required for active backup users.
Trial and supported systems: The Google Workspace download page offers a 14-day free trial and lists Windows 10 64-bit and above, Windows Server 2016 64-bit and above, and several Linux distributions as supported systems.
API: The documentation page links to a Google Workspace API reference.
Company: CubeBackup says it was founded in 2012 and lists Delaware, USA, as its location.
Founded: 2012
Price from: $0.17/mo

Where it ranks on Freedom251

Best Microsoft 365 Backup Software in 2026#12 of 26
Best SaaS Backup Software in 2026#13 of 23
Best Google Workspace Backup Software in 2026#10 of 20

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Sources

cubebackup.com· checked 2 Oct 2026
cubebackup.com/features· checked 2 Oct 2026
cubebackup.com/en/product/microsoft-365-backup· checked 2 Oct 2026
cubebackup.com/pricing· checked 2 Oct 2026
cubebackup.com/en/download/google-workspace-backup· checked 2 Oct 2026
cubebackup.com/docs· checked 2 Oct 2026
cubebackup.com/en/contact· checked 2 Oct 2026