Additional fee for storage over a threshold. If no, the service provider holds and controls the encryption key. ^3 Secure Key Management: If yes, the user holds and controls the encryption key.^2 Zero knowledge: The service provider has no knowledge of the user's encryption key, ensuring privacy of the backup data.^1 Windows/ Linux/ Mac/ iOS/ Android/ BlackBerry: Supported operating systems for thick client (native binary application), which provide background data transmission and setting services.

Partial, Amazon AWS or Google Cloud Storage

Yes (SugarSync account needed for folders) Partial, Amazon AWS or Rackspace Cloud Files.ĥ GB for new users, 25 GB for older users United States, Canada, United Kingdom, South Africa, Australia, New Zealand, JamaicaĢ50 MB on free, Unlimited on Jumpshare Plus Yes, but you have to manually run perl scripts. No, no provider-sanctioned Linux support. No, but 3rd party apps available ġ50 MB (Free Accounts) No limit (Premium Accounts)ĭoes not work on filesystems other than ext4 and btrfs Partial (no offline sync, access through DAV server) No Company must be given passphrase (to private key) to restore any data.Ĥ GB (Non-member) 10 GB (Member) 20 GB (Super Member). If a file is accidentally locally corrupted or deleted, it depends on the versioning features of a Folder Sync service, whether this file will still be retrievable. However, some Online Folder Sync services may not provide a safe Online Backup. Online folder sync services can be used for backup purposes. A browser-only online storage service is usually not considered a valid online backup service.

Online Backup usually requires a backup client program. Online backup is a special kind of online storage service however, various products that are designed for file storage may not have features or characteristics that others designed for backup have. This is a comparison of online backup services. ( August 2022) ( Learn how and when to remove this template message) Several templates and tools are available to assist in formatting, such as Reflinks ( documentation), reFill ( documentation) and Citation bot ( documentation). Please consider converting them to full citations to ensure the article remains verifiable and maintains a consistent citation style. This article uses bare URLs, which are uninformative and vulnerable to link rot.

Backblaze personal backup nas