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 ...

Xfinity customers were given the gift of a free speed boost today, as Comcast confirmed that speed boosts were implemented for millions of Xfinity Internet customers on the morning of March 6. This is ...

Xfinity and Verizon Fios are two of the largest internet providers in the United States, but they offer very different services. Xfinity primarily delivers internet through cable connections, while ...