Tarsnap is a secure online backup service for UNIX-like operating systems, including BSD, Linux and OS X. Developed by Colin Percival
License: Commercial
Tarsnap is a highly secure backup solution emphasizing encryption and data integrity, making it ideal for users who prioritize security and have technical expertise. In contrast, Koofr offers a more user-friendly experience with a web interface and mobile app, making it suitable for casual users who need straightforward backup solutions.