They claim to be 1/3 the price of AWS, so I calculated for fun and it's 8x more expensive than my server auction machine I just got from Hetzner. Which itself is 6x cheaper than on-demand pricing at AWS, but only 3x cheaper than spot. Of course I get free egress. And my RAID1 perf can't be matched by the baseline EBS storage I've used in the comparison.
In any case, they don't seem to really have an edge on AWS unless you have huge egress. What did I miss?