I’ve been using Google Cloud Storage in the US for daily back up of ~100 GiB for many years, and I’m happy. I use multi-region with the Nearline storage class. Nearly all the costs are byte storage and multi-region replication, so restic isn’t adding any significant cost overhead with Class A and B operations. It’s pretty easy to see how you’re being billed (after-the-fact) if you want to check. I described the process and gave a query I use at Regional vs Nearline vs Coldline (google storage) - #7 by m-d-brown.
1 Like