Software · head to head
Spanning Backup vs Borg Backup

Spanning Backup
Software
SaaS backup for Google Workspace and Microsoft 365
- From
- $4/month
- Rated
- -

Borg Backup
Software
Deduplicating archiver with compression and encryption
- From
- Free
- Rated
- -
The short version
- Only Borg Backup has a free tier, so it costs nothing to try first.
- Each has a real cost: Spanning Backup cloud-only deployment; no on-premise or self-hosted options available; Borg Backup linux, macOS and BSD only; Windows is not a supported platform
- They diverge on capability: Spanning Backup covers Automated daily backup, Borg Backup covers Content-defined chunking.
Where they differ
Only the attributes on which Spanning Backup and Borg Backup actually diverge.
| Attribute | Spanning Backup | Borg Backup |
|---|---|---|
| Starting price | $4/month | Free |
| Pricing model | subscription | free |
| Free tier | No | Yes |
| Platforms | Cloud SaaS | Linux, Mac |
| Founded | 2010 | 2015 |
Identical on both: user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Spanning Backup
- Automated daily backup
- Point-in-time restore
- Cross-user restore
- eDiscovery
- Unlimited storage
- Admin delegation
- Google Workspace
- Microsoft 365
Only in Borg Backup
- Content-defined chunking
- Deduplication
- Compression
- Authenticated encryption
- Pruning
- Mount archives
- SSH
- BorgBase
What people use each for
The jobs each tool is most often brought in to do.
Spanning Backup
- Cloud-to-cloud backup and disaster recovery for Microsoft 365 applicationsnot Borg Backup
- Data protection and compliance management for Google Workspace and Salesforcenot Borg Backup
Borg Backup
- Deduplicated backups where daily full snapshots would otherwise be expensivenot Spanning Backup
- Encrypted backup to a server you do not fully trust, since the server never sees plaintextnot Spanning Backup
- Browsing previous versions by mounting an archive over FUSEnot Spanning Backup
- Scripted server backups with no agent or daemon to runnot Spanning Backup
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Spanning Backup
- Cloud-only deployment; no on-premise or self-hosted options available
Borg Backup
- Linux, macOS and BSD only; Windows is not a supported platform
- Command-line only, with no graphical interface in the project itself
- Version 2.0 is still in beta, so production use means staying on the 1.4 line
- Restoring requires the Borg tooling, since archives are a deduplicated chunk store rather than plain files
Pricing, plan by plan
Spanning Backup
$4/month- Spanning Backup$4/month
- Daily backup
- Point-in-time restore
- Unlimited storage
Borg Backup
Free- FreeFree
- Deduplication
- Compression
- Encryption
Which should you pick?
Choose Spanning Backup if
- You need automated daily backup.
- You work on Cloud SaaS.
- You also want point-in-time restore.
Choose Borg Backup if
- You need content-defined chunking.
- You want to start without paying.
- You work on Linux, Mac.
- You also want deduplication.
Questions people ask
- Is Spanning Backup or Borg Backup better?
- Neither clearly leads. Spanning Backup starts at $4/month and Borg Backup at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Spanning Backup or Borg Backup?
- Borg Backup has a free tier; the other does not. Paid plans start at $4/month for Spanning Backup and Free for Borg Backup.
- Does Spanning Backup or Borg Backup run on more platforms?
- Spanning Backup runs on Cloud SaaS. Borg Backup runs on Linux, Mac.
- Can I use Borg Backup for free?
- Yes. Borg Backup has a free tier, so you can try it without paying. Spanning Backup starts at $4/month.
- What is Spanning Backup best used for?
- Spanning Backup is most often used for cloud-to-cloud backup and disaster recovery for microsoft 365 applications, data protection and compliance management for google workspace and salesforce. Of those, cloud-to-cloud backup and disaster recovery for microsoft 365 applications and data protection and compliance management for google workspace and salesforce are not what Borg Backup is typically brought in for.
- What can Spanning Backup do that Borg Backup cannot?
- Spanning Backup covers Automated daily backup, Point-in-time restore, Cross-user restore, eDiscovery. Borg Backup covers Content-defined chunking, Deduplication, Compression, Authenticated encryption.
Related pages
More on Spanning Backup
More on Borg Backup
Keep looking
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