Redstor Google Workspace Backup vs Synology Active Backup for SaaS
Redstor Google Workspace Backup
redstor.com
Synology Active Backup for SaaS
synology.comSide by side
| Figure | Redstor Google Workspace Backup | Synology Active Backup for SaaS |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 1 | 2 |
| Spec score · Google Workspace Backup Software | 8.0 (#10) | 7.9 (#11) |
| Company legal name | UK Companies House lists the maker as REDSTOR LIMITED, company 03556110, an active private limited company. | Synology’s product and company pages identify the maker as Synology Inc. |
| Company size | Gartner lists Redstor as having 51–200 employees and headquarters in Reading, United Kingdom. | LinkedIn lists Synology’s company size as 501–1,000 employees. |
| Rating on G2 | 4.6 out of 5 from 111 reviews for Redstor Backup for Microsoft 365 | 4.5 out of 5 from 36 reviews for Synology Data Protection Solutions; the listing covers the broader data protection portfolio. |
| Rating on TrustRadius | 9.7 out of 10 from 4 reviews | 8.7 out of 10 from 18 reviews for Synology Active Backup Suite, the broader suite rather than SaaS backup alone. |
| Recovery | Users can restore emails, calendars, files, chats, and notes, and recover critical files while full recovery continues in the background. | The Microsoft 365 Recovery Portal lets administrators and employees restore or export backed-up data, with available self-service access depending on configuration. |
| Retention | The product page says retention is unlimited at no extra cost. | Google Workspace backup tasks can keep versions for a specified period or retain all versions. |
| System requirements | The compatibility matrix lists Windows 10/11 and Windows Server 2016–2025 for Enterprise Server Edition, with minimum 1.4 GHz CPU and 4 GB additional memory for AccountServer and StorageServer. | The Google Workspace product page lists DSM 6.1-15217 or later as a requirement. |
| What it does | Redstor provides independent continuous backup and recovery for Google Workspace data such as Gmail, Drive, Calendar, Docs, Sheets and Slides. | Synology Active Backup Suite consolidates backups of digital data and supports recovery after accidental deletion or loss. |
Plans
Redstor Google Workspace Backup
- Google Workspace BackupPriced on request
Synology Active Backup for SaaS
- Active Backup for SaaSFree
- Active Backup for SaaS (Microsoft 365 and Google Workspace)Free
In their own words
Redstor Google Workspace Backup
Redstor Google Workspace Backup is a web-based, cloud-native backup service for Google Workspace. It protects Drive, Gmail, Contacts, Calendar, and Classroom with daily backups, included storage, and unlimited retention. New accounts added to a Google estate can be added automatically. Recovery supports single items, folders, users, different accounts, and new folders, with point-in-time restore available. Redstor also describes restoring emails, calendars, files, chats, and notes, including critical files while a full recovery continues in the background. Newly added or modified backup files are scanned for malware, with AI-powered detection intended to help prevent reinfection. Backups are immutable and off-site, with end-to-end AES256 encryption. The product page names ISO 27001, HIPAA, GDPR, and SOC2. It integrates with Google Workspace and other cloud backup services. A multi-tenant console is aimed at IT service providers managing customers, backups, and billing. Pricing is by quote on pay-as-you-grow terms; a 30-day trial is available.
Synology Active Backup for SaaS
Synology Active Backup for SaaS backs up Microsoft 365 and Google Workspace data to Synology NAS servers for recovery after data loss or service downtime. Microsoft 365 coverage includes OneDrive for Business, SharePoint Online, Exchange Online, and Teams. Google Workspace coverage includes Drive, Gmail, Contacts, and Calendar, including shared drives, labels, and attachments. Microsoft 365 backups can run continuously, manually, or on a schedule; continuous intervals adjust from one to ten minutes based on detected API request rates. Both services support file versioning, and Google Workspace versions can be retained for a chosen period or kept in full. The Microsoft 365 Recovery Portal lets administrators and employees restore or export backed-up data, with self-service access dependent on configuration. The product is a free add-on for a compatible Synology NAS, with unlimited accounts subject to NAS storage capacity. Active Backup for Microsoft 365 requires DSM 6.1-15217 or later. Deduplication requires an x64 NAS using Btrfs, and neither service supports secondary backups. Google Workspace setup requires configuring the Drive SDK API and creating a service key.