Comment by ph4te

This is highly dependent on the use case. Backblaze gives you 3x free egress, but after you hit that you pay for any additional egress. Wasabi has terms of use not to exceed 1x your storage, but is not in their model to pay egress. As a long-term storage user, you can restore a full system-wide backup without any concern of charges at Wasabi(typically, you're not restoring everything, just recent backups), as long as you are not consistently doing it. Backblaze will get you more egress for sharing data over the public internet, but if you need more, you will get charged.