"I chose Cloudbacko after trialling several similar programs because it was the only one that could effectively backup my large Outlook PST file by Delta block-level increments to Amazon Cloud Drive. Another opposition program promised the same feature but in practice proved unable to deliver on their promise, a fact they were eventually forced to acknowledged to me. Now after using Cloudbacko, I am not only impressed by the program, but also I am very impressed by their support. I needed to migrate Cloudbacko to a new computer, so I sent an email to Cloudbacko asking for help. Almost immediately I received a comprehensive reply back, explaining how to resolve my problem and then pointing me to 3 tutorials on their website explaining how to retrieve my license key and reinstall the program on my new computer. A very pleasant change to some of my experiences with other software companies."
Ian McCubbin Principal of Ian McCubbin & Associates