At least Comcast got something right. Comcast charges 20 cents per gigabyte in 50GB chunks over 300 after you use up your three "courtesy" overage months. Ther

At least Comcast got something right. Comcast charges 20 cents per gigabyte in 50GB chunks over 300 after you use up your three "courtesy" overage months. There's a little monthly report in the billing site. The price is thousands of times the actual cost to Comcast, but at least I know the limits and the cost of going over them. My understanding is that Comcast Business has no caps.