I started out being a very happy customer. Justcloud.com is fast and the GUI is nice. I was so happy that I bought 2 years license with unlimited backup and a lot of their extra services a year ago. But a few days ago I recievd an email telling me that my account was flagged. I had uploaded about 1700 GB data. I was told to cancel my account within 30 days and move to their Business account wich cost a lot more. To get 2 TB of data it would cost me 125$ a month. I cancelled my account and asked for a refund - at least for some of my money - as I had payed for two years and not even used one year backup. But they denied giving me any kind of refund.
I will not recommend this company. They are not telling the truth about their products and I will never use Justcloud.com again. Instead I have found another online backup that gives me "real" unlimited backup for only 50$ - a year!!!!
Keep away from Justcloud.com if you do not want to get a bad surprise and pay a lot for nothing.