CubeBackup vs GWS Backup
CubeBackup
cubebackup.com
GWS Backup
gwsbackup.comSide by side
| Figure | CubeBackup | GWS Backup |
|---|---|---|
| Price from | $0.17/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 6 | 1 |
| Spec score · Google Workspace Backup Software | 9.1 (#1) | 8.1 (#8) |
| Data handling | The privacy statement says backup data remains on customer-controlled storage and is not transferred to CubeBackup or another third party. | The maker says backups reside in storage controlled by the customer and never touch its infrastructure. |
| Deployment | Installation is supported on Windows, Linux, and Docker; the official Docker image is published as cubebackup/workspace. | The maker lists native Windows installation, Linux and cPanel deployment, and official Docker support. |
| Headquarters | Newark, Delaware, USA | Christchurch, Dorset, United Kingdom |
| Purpose | CubeBackup provides self-hosted backup for Google Workspace and Microsoft 365, with backups stored on-premises or in private cloud storage. | GWS Backup is self-hosted software for backing up Google Workspace Gmail, Drive, Calendars, Contacts and Shared Drives. |
| 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. | The product supports 2FA login security and separate administration and restore-operation roles. |
Plans
CubeBackup
- CubeBackup for Google Workspace — Education/Non-profit$2 a year
- CubeBackup for Microsoft 365 — Education/Non-profit$2 a year
- Education / Non-profit$2 a year
- Business / Enterprise$5 a year
- CubeBackup for Google Workspace — Business/Enterprise$5 a year
- CubeBackup for Microsoft 365 — Business/Enterprise$5 a year
In their own words
CubeBackup
CubeBackup is self-hosted backup software for Google Workspace and Microsoft 365, storing backups on-premises or in private cloud storage. Backups run automatically every hour; incremental runs save only new or modified data. Unlimited versions support point-in-time restoration, including recovery to another account or domain, and restoration remains available after a subscription expires. Google Workspace coverage includes Gmail, Drive, Shared Drives, Contacts, Calendar and Sites. Microsoft 365 coverage includes OneDrive, SharePoint, Teams, Outlook Mail, People and Calendar. Destinations include local disk, NAS, Amazon S3, Google Cloud Storage, Azure Blob Storage and S3-compatible storage. Security measures listed include AES and RSA encryption, TLS 1.2 in transit, two-factor authentication for the console and an immutable audit log. The company says it complies with GDPR, CCPA and other data protection regulations. There is no free plan, but a 14-day trial is available. Education / Non-profit costs $2 a year per user; Business / Enterprise costs $5 a year per user.
GWS Backup
GWS Backup is self-hosted software for backing up Google Workspace Gmail, Drive, Shared Drives, Calendars and Contacts. It can send backups to Google Drive, local disks or NAS, Amazon S3, and Azure Blob storage. After its initial full backup, it transfers only new mail and changed files. Restores can cover a workspace, account, folder, email or file, including transfer to a different user or download. Deleted source items remain in backup for one year; operators can configure version history and vault pruning. A live monitor shows transfers, and an audit trail records actions and backup results. Security options include 2FA and separate administration and restore roles. The maker says backups stay in storage controlled by the customer and do not pass through its infrastructure. Deployment options include Windows, Linux, cPanel and Docker. GWS Backup requires Node.js 22.5 or newer and an activated licence key. Its plan is free, covering up to 10 client workspaces and unlimited accounts, with one running installation per licence key.