Comcast Internet Service has Flex 4K streaming and hotspot services. Find the right speed of service for your home by answering a few simple questions to have Comcast match you with the right plan.

Xfinity offers wider availability and lower starting prices, but has data caps and potential contracts. Optimum provides faster fiber speeds with no data caps, but at a higher starting cost. Both ...

Comcast will now offer four Xfinity internet plans. Data caps are being dropped, allowing users to have truly unlimited internet. These plans also come with a Wi-Fi gateway and a free mobile line for ...

Comcast has attached a new service to its Xfinity internet plans as it faces mounting customer losses. The company revealed in its most recent earnings report that it lost 167,000 U.S. broadband ...

AT&T and Xfinity are two of the largest internet providers in the U.S., collectively covering nearly 70% of the country. AT&T is the largest provider of fiber-to-home internet services, whereas ...