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.

PHILADELPHIA--(BUSINESS WIRE)--Following the successful launch and positive consumer reaction to Xfinity’s new 5-year guarantee, the nation’s largest Internet Service Provider (ISP) has launched its ...

Comcast has overhauled its home internet plans with price guarantees that will keep the cost from rising for as long as five years. Aimed at both new and existing subscribers, the new plans also add ...