Compare software

BackupAssistComet Backup
Paid

Paid licenses per product, with a free trial available.

 Paid

Commercial software with a free trial.

Windows Windows, macOS, Linux, Self-hosted
  • Separate editions for servers, desktops and Microsoft 365
  • Immutable cloud backups in Classic v15
  • Covers Windows, Linux, macOS, hypervisors and Microsoft 365
  • Choice of Comet cloud, any S3 service or your own storage
  • Windows only
  • Paid software aimed mainly at businesses
  • Aimed at businesses and MSPs rather than home users
  • Pricing is not shown on the homepage
Downloadable app Downloadable app, Self-hosted, Hosted service
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Account needed
Not stated if it works offline Not stated if it works offline

Checked September 24, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.