Which internet provider is the top choice in Maryland? Verizon Fios is considered the best internet service provider in Maryland due to its symmetrical upload and download speeds, clear plans, and availability in most major metro areas across the state. However, if Verizon Fios is not available in your area, Xfinity or T-Mobile Home Internet are also good options. In terms of affordability, Astound Broadband and Breezeline offer the cheapest internet plans in Maryland, starting at $20 per month for speeds up to 300Mbps and 100Mbps, respectively. For the fastest speeds, Shentel’s Glo Fiber 5,000Mbps plan is one of the top choices in Maryland, although availability is limited to the Frederick area. Xfinity also offers 2,000Mbps and 1,200Mbps plans that are more widely available across the state. While there are more internet service providers in Maryland than those mentioned, you can find a variety of options ranging from large to small providers with extensive coverage in the state.