What is the best internet provider in Illinois?
AT&T Fiber has the greatest fiber internet coverage in Illinois, one of the best selections of high-speed plans to include unlimited data and free equipment and the highest customer satisfaction of any major provider in the state.
AT&T Fiber is the best internet provider in Illinois overall for several reasons, but it isn’t the cheapest or the fastest ISP in the state. Xfinity has both the cheapest internet plan — with service starting at $20 per month — and the fastest multigigabit plan, up to 10,000Mbps. Xfinity also has the best availability of any non-satellite provider in Illinois.
Xfinity and AT&T are top choices for internet in Illinois. Still, the best internet service provider for your home will ultimately depend on the available internet providers in your area and what you’re looking for, whether that’s the cheapest service, the fastest speeds or the best overall value.
Our methodology
300 – 5,000 Mbps
$55 – $250 per month
Our take – Fiber internet has the fastest speed potential and best reliability of any internet connection type. AT&T Fiber is the largest fiber internet provider in Illinois.
300 – 5,000 Mbps
$55 – $250 per month
