Xfinity fiber-powered internet results in 99.9% network reliability. Combined with low-lag technology and unlimited data, it delivers consistent performance even during peak household usage.

CNET dug into the latest speed test data to see how the country’s largest cable internet provider fared in national speed test data.

Ever freeze right in the middle of a sentence during a Zoom call? It happens to the best of us. My home network used to drive me up the wall with constant buffering, especially when the kids were ...

Xfinity, Comcast’s internet brand, is the largest internet service providers (ISP) in the United States, serving more than 31 million broadband customers in parts of 40 states. It’s known for wide ...

Xfinity vs. Spectrum: Which is better for your home? Xfinity and Spectrum are the biggest cable internet providers in the country. Each ISP is available to over 100 million Americans -- with a ...

Xfinity offers faster internet speeds, reaching up to 6 GB, while Spectrum's plans max out at 1 GB. Spectrum plans are no-contract and have no data caps, whereas Xfinity often requires contracts and ...