ISP Rental Fees

DOCSIS 3.1

Best Modems for Xfinity: Top Picks Ranked (2026)

Every modem currently approved for Xfinity in 2026, audited against Comcast's official list: what was removed in April, and which model fits your plan.

Aug 1, 20268 min read

Buying guide

Do You Need a Modem for Fiber Internet? No — Here's What Replaces It

Fiber doesn't use a modem — an ONT replaces it. What each fiber ISP requires, when you can use your own router, and what to do with your old cable modem.

Jul 21, 20269 min read

The True Cost of ISP Gateways: Hardware Teardown and Comparison

ISP gateways cost $7 to $25 per month to rent, but the hardware inside rarely justifies the price. Here is what you are actually paying for and how to stop. 

Mar 27, 202611 min read