Comcast, which has more than 14 million high-speed Internet subscribers, had previously said it was changing its network management practices to ensure all Web traffic is treated essentially the same.

Comcast's press release said there is a five-year price guarantee in which the plan costs range from $55 to $115 a month, before taxes and fees, for download speeds ranging from 300Mbps to 2Gbps.

Brandy Zadrozny moves from NBC News to MSNBC as the network’s post-Comcast newsroom takes shape The Emmy-winning journalist is known for her coverage of the internet and disinformation.