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 boosts its Xfinity internet speeds at no extra cost for many users each year, and the company is now rolling out the 2025 upgrades. Many subscribers will have double the upload speeds they ...

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 ...