Internet Provider Reviews in San Francisco, CA
Compare home internet service providers in San Francisco, CA.
Home Internet Providers in San Francisco, CA
Speeds up to 5,000 Mbps
Prices from
$34
39%
available in San Francisco, CA
Very Reliable
No cancellation fee
No required contract
Very Reliable
No cancellation fee
No required contract
Speeds up to 1,200 Mbps
Prices from
$30
50%
available in San Francisco, CA
Very Reliable
No cancellation fee
No required contract
Very Reliable
No cancellation fee
No required contract
Speeds up to 2,000 Mbps
Prices from
$30
99%
available in San Francisco, CA
Very Reliable
No cancellation fee
No required contract
Very Reliable
No cancellation fee
No required contract
Speeds up to 5,000 Mbps
Prices from
$39.95
39%
available in San Francisco, CA
Reliable
No cancellation fee
Requires contract
Reliable
No cancellation fee
Requires contract
Speeds up to 1,000 Mbps
Prices from
$50
58%
available in San Francisco, CA
No cancellation fee
No required contract
No cancellation fee
No required contract
Speeds up to 150 Mbps
Prices from
$69.99
74%
available in San Francisco, CA
Reliable
Cancellation fee
Requires contract
Reliable
Cancellation fee
Requires contract
Speeds up to 300 Mbps
Prices from
$35
36%
available in San Francisco, CA
Very Reliable
Cancellation fee
Requires contract
Very Reliable
Cancellation fee
Requires contract
Availability Check
See if is available at your address
Or get your best matched provider
Customer Reviews in San Francisco, CA
Share your internet Experience!
Customer Reviews
Unreliable
Andy | San Francisco, CA
Submitted 8/26/2025
Best internet providers in San Francisco, CA
San Francisco is home to the Golden Gate Bridge, Alcatraz, and one of the fastest internet providers in the country: Sonic. Sonic is a fiber-optic internet provider based in California that offers 10Gbps speeds for an affordable price. However, Sonic does have limited availability, so AT&T Fiber is your next best pick. This in no way means you’re settling—AT&T Fiber is a top-notch internet provider with symmetrical upload and download speeds, so you can seamlessly stream the Golden State Warriors as well as quickly upload your Tartine bakery trip to your Instagram story. If fiber is out of your budget, Xfinity offers cheaper cable plans with decent speeds in San Francisco.
Keep reading below to see the best internet providers in SF.
Best internet deals in San Francisco, CA
Written by Brenna Elieson. Last updated: November 12, 2025.
AT&T Fiber pretty regularly offers sign-up incentives, such as a Visa Reward Card or similar cash-back reard when you sign up for an AT&T Fiber plan. These kind of offers can stack with AT&T’s internet + wireless bundle discount, which gives you 20% off on your monthly internet bill. To get the offer, sign up for an unlimited wireless phone plan on the same day with the same address for both phone and internet. If you already have an AT&T wireless plan and want to sign up for AT&T Fiber, the discount is applied to your account automatically. For more savings opportunities, check out the latest AT&T internet deals and promotions.
Limited-time AT&T Fiber offer: Get a $150 Reward Card with the purchase of any AT&T Fiber plan. (Expires 12/11/2025)
AT&T Fiber deals:
- 55+ deal—Bundle two unlimited wireless lines with AT&T Fiber for $99/mo.
- 20% monthly discount with wireless + home internet bundle
- Refer a friend and both receive a bill credit
- Switch to AT&T Fiber 300Mbps or higher and have your cancellation fees covered in full
- Order 2 Gig or 5 Gig and get a Wi-Fi 7 gateway
The best internet deal in San Francisco, California, is a $15 monthly discount on a T-Mobile 5G Home Internet plan when you bundle it with a cell phone plan. Even without the bundle discount, T-Mobile 5G Home Internet plans come with built-in deals, such as a free 5G gateway rental, unlimited data, and a nifty price guarantee for five years, so you don’t have to worry about surprise increases in your bill later down the road.
T-Mobile also offers discounts and perks for low-income households with its Project 10Million program or the Lifeline discount.T-Mobile offers deals and perks aplenty—see a full breakdown of the latest T-Mobile 5G Home Internet deals.
Limited-time T-Mobile 5G offer: Get a $15 monthly discount on Rely Internet plus $100 back when you bundle with T-Mobile wireless. (Expires 1/7/2026)
T-Mobile 5G Home Internet deals:
- Five-year price guarantee (Expires 12/31/25)
- $100, $200, or $300 back when you sign up
- $15 discount with qualifying phone plan
- Free Hulu (With Ads) and Paramount+ Essential subscriptions with All-In plan
- No contracts
- No taxes or fees
Xfinity Internet offers all internet, TV, and mobile customers a StreamSaver package with AppleTV+, Netflix Standard with ads, and Peacock Premium (with ads) for only $15 monthly. These top streaming services cost $26 without Xfinity’s discount. Xfinity also offers special benefits to its internet customers who serve in the military, such as Diamond status Xfinity Rewards, which qualifies you for a free streaming subscription and even heavily discounted or free Xfinity Mobile lines. For more ways to save, check out the latest Xfinity internet deals and offers.
Limited-time Xfinity offer: Get Gig internet for $50/mo for 5 years—No contract. No commitment. (Expires 12/21/25)
Xfinity Internet deals:
- Get 300Mbps for $40/month plus a free Unlimited Mobile line for one year (Expires 12/16/25)
- $15/mo. StreamSaver package with AppleTV+, Netflix Standard with ads, and Peacock Premium (with ads)
- $30/mo. NOW StreamSaver package with 125+ live channels plus AppleTV+, Netflix Standard with ads, and Peacock Premium (with ads)
- Earn up to $500 with referrals
Cheapest internet providers in San Francisco, CA
The cheapest internet providers get you a reliable connection at an affordable price. You may have to settle for slower speeds, but you can also find promos and discounts. Hot tip: Look for providers with unlimited data and no extra fees to save even further.
Provider | Price starting at | Connection Type | Learn More |
| $30 | Cable + Fiber | View Plans | |
| $30 | Cable | View Plans | |
| $34 | Fiber | View Plans |
Fastest internet plans and providers in San Francisco, CA
The fastest internet providers can get you gigabit or even multi-gigabit speeds. Not everyone needs a 1,000Mbps connection or faster, but it’s worth the investment if you’re a power user or live in a large household.
Provider | Max Download Speed | Connection Type | Learn More |
| 5000 Mbps | Fiber | View Plans | |
| 5000 Mbps | 5G Home + Fiber | View Plans | |
| 2000 Mbps | Cable | View Plans |
Most reliable internet plans in San Francisco, CA
A reliable internet connection means you get a stable connection and consistent speeds day in, day out, without the worry of sudden slowdowns or outages. You also get top-rated customer service and technical support in case things do go awry. Fiber is the most reliable internet you can get, so we recommend that if it’s available.
Provider | Reliability rating | Connection Type | Learn More |
 3.93 | 5G Home | View Plans | |
| 3.92 | 5G Home | View Plans | |
| 3.91 | Cable | View Plans |
Frequently asked questions about internet in San Francisco, CA
The fastest internet in San Francisco is AT&T with speeds up to 5000 Mbps.
The cheapest internet in San Francisco is Astound with prices starting at $30.
Fiber internet is available in San Francisco, Google Fiber Webpass has 57.73% coverage.
Internet connection options in San Francisco, CA
Renowned for its reliability, fiber can reach download and upload speeds up to 10,000Mbps. While it isn’t available everywhere, it’s the best internet you can get.
Cable is bread-and-butter internet—widely available, often affordable, and very fast, delivering download speeds that range anywhere from 25Mbps to 1,200Mbps
DSL maxes out at 100Mbps, but many DSL customers get much slower speeds than that. DSL is becoming obsolete, but it’s still a solid option in rural areas.
Satellite is available practically everywhere, even in the most remote parts of the country. It’s costly and comes with strict data limits and slow speeds, so use it as a last resort.
Internet in San Francisco, CA at a glance
Internet provider averages in
San Francisco, CA
San Francisco, CA
Average download speed
212 Mbps
Average upload speed
66 Mbps
Average latency time
12 ms
Average cost of internet
$100/mo
Number of internet providers
29
Internet availability faster than 100 Mbps
The number of households in each region that have access to 100 Mbps internet.
San Francisco
99%
California
99%
U.S.A.
92%
San Francisco Internet Value Score
We came up with this score by dividing the average cost of each provider in San Francisco, CA with the average speeds they offered.
$0.47 per Mbps
National average: $0.63
Find internet providers in cities near San Francisco, CA
Search for internet providers in your area
We maintain a comprehensive database of up-to-date information about thousands of internet providers, giving us a granular view of the prices of internet plans, advertised speeds, data caps, contract requirements, and the latest deals. Our proprietary data is organized by zip code, allowing us to offer a detailed snapshot of available internet options from Honolulu to Bar Harbor and everywhere in between.
Our team takes its editorial independence seriously as we determine the order for listing internet providers and highlight the best services on these pages. We make a commission if you click an affiliate link, and our brand partners work with us to ensure the accuracy of our data. But they do not see or approve these pages before they are published. Learn more about Reviews.org on our About Us page.
allison | San Francisco, CA