A "good" internet speed usually runs at least 25 megabits per second, but it really depends on what you use the internet for.

Are you getting the internet speed you’re paying for? Should you blame a slow connection on your Wi-Fi router or internet provider? Can your internet handle things like online gaming or livestreaming?

See how Xfinity, Spectrum, Cox, Optimum, WOW!, Mediacom and Sparklight compare on speeds, pricing, and data caps in 2025.

The best way to tell if you’re getting what you’re paying for each month is by running a simple internet speed test. We'll show you how. Joe Supan is a senior writer for CNET covering home technology, ...