Internet Providers in San Francisco, California

The best home internet service provider in San Francisco is AT&T Fiber. AT&T Fiber’s fastest plans offer speeds that range from 300 Mbps to 5 Gbps. Exact speeds vary in some areas of the city. AT&T Fiber’s most affordable plans start at $55 per month, while the higher end of these is $245 per month. (Like many other internet companies, AT&T offers more than one connection type. We recommend that you focus on its fiber-optic option, AT&T Fiber, rather than its IPBB option, AT&T Internet.)

Another fiber internet provider in San Francisco is Sonic, which offers symmetrical speeds that go up to 1 Gbps. It’s probably the fastest in the city, though availability will depend on location. Its plans cost anywhere between $49.99 and $49.99 per month, making it a solid alternative if AT&T Fiber isn’t available in your area.

San Francisco’s cable internet provider is Xfinity. Though fiber internet is the best connection type you can get, cable is a great broadband alternative. Xfinity plans and bundles can deliver speeds up to 1 Gbps. If your online activities don’t require fast speeds, then the lower end of Xfinity’s internet speeds is 100 Mbps. As for bundle pricing, Xfinity’s bundles, which include Xfinity Voice (home phone), Xfinity Mobile (mobile), Xfinity Home Security (home security) and Xfinity StreamSaver or Xfinity X1 (TV), start at $55 per month.

If you’re a new subscriber, there’s a high chance that you’ll be offered a deal when you sign up for an internet plan with any ISP. Xfinity is a top choice for promotions, especially if you’re interested in its bundles. Currently, it offers Apple TV+, Peacock Premium and Netflix Standard with the addition of Xfinity StreamSaver with an internet plan, a free Getting Started Kit and shipping, and Wi-Fi equipment included for 24 months. These deals change frequently, so you’ll have to check back to see if these deals still apply and whether or not they’re available with your internet plan.