I'm searching for an open-source backup client that works well on Windows and can handle full, incremental, and differential backups. A graphical user interface would be great, and it needs to upload directly to S3-compatible cloud storage. While I prefer free options, I'm open to any suggestions you might have. Thanks in advance!
4 Answers
Restic is another solid choice! You could pair it with a GUI wrapper for a more user-friendly experience. It's reliable and works great for backups.
Have you considered using Duplicati? It's open-source, easy to use, and has a GUI. It works well with S3 and supports the backup types you're looking for, including incremental backups. Definitely worth a try!
Duplicati is perfect for your requirements! You should try it out and see how it fits your setup.
UrBackup could be a fit, though it takes a more client-server approach. It's also open-source and meets many backup needs.

Yeah, restic is awesome as a backend. Definitely recommend it!