Xfinity customers now have four Internet plans to choose from based on the amount of data you want, and each is available in three pricing tiers based on price lock-ins. Essentially, the longer you ...

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 ...

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 ...