We compare these two internet providers to see how they stack up on speed, reliability and long-term costs so you can choose ...

Is Xfinity Residential available in my area? Xfinity Residential currently covers 41 states, and you can use the plan builder to see which services are available where you live. Just provide your zip ...

Comcast CMCSA recently introduced a five-year price guarantee for new Xfinity Internet customers. The nationwide offer includes unlimited data and a high-performance WiFi gateway for a flat monthly ...