They don't need to sell hardware to achieve what they're doing. In the current form, they are mainly selling a service (SMTP relay on EC2) disguised as hardware (imx board inside a fancy box).
Why not charge the service for $100/year and allow anyone to use a Raspberry Pi and USB flash drive, which costs $35+$20? If they're using Linux on an imx, then there's likely little difficulty in porting to Raspberry Pi.
They don't need to sell hardware to achieve what they're doing. In the current form, they are mainly selling a service (SMTP relay on EC2) disguised as hardware (imx board inside a fancy box).
Why not charge the service for $100/year and allow anyone to use a Raspberry Pi and USB flash drive, which costs $35+$20? If they're using Linux on an imx, then there's likely little difficulty in porting to Raspberry Pi.