This is an unfair comparison. Like others have mentioned in this thread they have subtle items in their terms and conditions that prevent you from actually using all that bandwidth 100% month by month. They can offer these prices by overselling their bandwidth.

You can move a lot of bandwidth for sure but as soon as you start using droplets or linodes for the sole intent of using its' included bandwidth (to self-build a CDN on it for example) you'll be shut down in no time.