petarian

In my opinion, there are two options: 1 - Use a pure cloud service provider. This category has many names, such as Carbonite, Acronis, and many others. Just Google the term "Cloud Backup Services". 2 - Use a private cloud - you run a server somewhere on the Internet and backup files from these 3 servers to that repository. For this, you could use products like Syncrify.

Unfortunately, I have no experience with Backblaze and therefore, cannot comment. I would recommend you reach out Wasabi and ask them if they have any resellers in UK. In my experience, their support is very responsive. I had to reach out to them a couple of times in the past.

If BackupAssist works with Wasabi, use it. That's a lot more cost-effective than Azure or AWS. I use Wasabi to backup my files using Syncrify and works great.

Just joined this forum. I am an IT consultant in NJ for the past 20 years. Like to work with email servers, file servers and networks.