Tarsnap
6.8#67 in backup softwareLinuxmacOSSelf-hostedWindows
VisitTarsnap vs UrBackup
What both publish
| Fact | Tarsnap | UrBackup |
|---|---|---|
| Backup scope | file | mixed |
| Computer backup | Yes | Yes |
| Deduplication | The client removes duplicate variable-length data blocks before uploading archives, reducing storage and bandwidth use. | Identical files on different computers are stored once through file-level deduplication. |
| Founded | Work on Tarsnap began in September 2006, according to the company’s about page. | An independent company profile states that Martin Raiber founded UrBackup in 2011. |
| Restore modes | file | mixed |
Tarsnap plans
- Storage$0.25 a month
- Bandwidth$0.25 a month
- Pay-as-you-go bandwidth$2,500.25, paid once
- Pay-as-you-go storage$2,500.25 a month
UrBackup plans
- UrBackup core—
- Change block tracking for UrBackup Client on Windows€15.50 a month
- UrBackup Client for Microsoft Hyper-V 2.x—
- Infscape virtual appliance community editionFree
- UrBackup open-source server and clientsFree
- Infscape AWS/Azure appliance storage$0.01 a month
Pick Tarsnap if…
You want what its maker publishes above — check its page for the details.
Pick UrBackup if…
UrBackup may suit people or organizations seeking file and image backup across computers, mobile devices, and servers. The self-hosted core plan may appeal to those who want to run the server themselves.