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#1 Recommended Plan
1. AT&T 
Speeds Up To5 GbpsLtd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps.Connection: Fiber, IPBB, 5G InternetAvailability: 94.3%Why AT&T? AT&T Fiber's symmetrical gigabit speeds make it the ideal choice for busy households with streamers, gamers and remote workers. -
2. Xfinity 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 98.4%San Francisco speed tests confirm high speeds for Xfinity -
3. Viasat 
Speeds Up To150 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
4. T-Mobile 
Download Speeds:87 Mbps - 415 MbpsRely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 133 Mbps – 415 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. T-Mobile Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks. See https://t-mobile.com/OpenInternet for additional details.Connection: 5G InternetAvailability: 55.5%San Francisco speed tests confirm high speeds for T-Mobile 5G Home Internet -
5. Mint Mobile 
Download Speeds:133 Mbps - 415 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 51%LIMITED TIME OFFERIntroducing 5G Home MINTernet powered by T-Mobile starting at $30/month -
6. Verizon 
Speeds Up To300 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 68.1% -
Astound Broadband 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: Fiber, CableAvailability: 14% -
8. XNET WiFi 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 51.2% -
9. Etheric 
Speeds Up To1 GbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 73.2% -
10. Unwired 
Speeds Up To300 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 87.3% -
11. Sonic 
Speeds Up To8 GbpsNot all internet speeds available in all areas.Connection: FiberAvailability: 42% -
12. Starlink 
Speeds Up To350 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
13. Hughesnet 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100%
Internet Providers in San Francisco, CA
Refine your search for better results:
Popular San Francisco Internet Deals
| Provider | Featured deal | |
|---|---|---|
| AT&T | Get up to a $300 Reward Card with purchase of AT&T Fiber! Redemption req’d. |
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| Xfinity | Get reliable 300 Mbps internet with an Unlimited mobile line for $40/mo for 5 years! With no term contract — Wi-Fi equipment included |
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| Viasat | Get $30 off for your first 3 months! Price shown includes promotion; Get $30/mo. off for the first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. |
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| T-Mobile | Limited time. Get a $300 rebate (via virtual prepaid Mastercard) when you activate a new T-Mobile Internet line on an eligible All-In Home Internet plan! |
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| Verizon | Get a 43" Class QF QLED Samsung TV or Samsung Galaxy Tab S10 FE 5G on us! |
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San Francisco Home Internet Providers
| Provider | Plans starting at | Speeds up to | Connections | |
|---|---|---|---|---|
| Mint Mobile | $30/mo Prices may vary depending on the plan. | 133 Mbps - 415 Mbps Not all internet speeds available in all areas. | 5G Internet |
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| AT&T | $34/mo Price is per month, plus taxes. Price after discounts: 20% off w/elig wireless svc. and $10/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. | 5 Gbps Ltd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps. | Fiber, IPBB, 5G Internet |
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| Verizon | $35/mo Prices may vary depending on the plan. | 300 Mbps Not all internet speeds available in all areas. | 5G Internet |
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| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. | Satellite |
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| Xfinity | $40/mo Prices may vary depending on the plan. | 2 Gbps Not all internet speeds available in all areas. | Cable |
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| Astound Broadband | $40/mo Prices may vary depending on the plan. | 2 Gbps Not all internet speeds available in all areas. | Fiber, Cable |
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| Sonic | $49.99/mo Prices may vary depending on the plan. | 8 Gbps Not all internet speeds available in all areas. | Fiber |
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| T-Mobile | $50/mo Prices may vary depending on the plan. | 87 Mbps - 415 Mbps Rely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 133 Mbps – 415 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. T-Mobile Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks. See https://t-mobile.com/OpenInternet for additional details. | 5G Internet |
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| Unwired | $55/mo Prices may vary depending on the plan. | 300 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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| XNET WiFi | $65/mo Prices may vary depending on the plan. | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Viasat | $69.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 150 Mbps Not all internet speeds available in all areas. | Satellite |
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| Starlink | $80/mo Prices may vary depending on the plan. | 350 Mbps Not all internet speeds available in all areas. | Satellite |
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Best Internet Providers in San Francisco, CA
The best home internet service provider in San Francisco is AT&T Fiber. AT&T Fiber's fastest plans offer symmetrical speeds up to 5 Gbps. AT&T Fiber's most affordable plans start at $34 per month, while the higher end of these is $235 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 8 Gbps. It's probably the fastest in the city, though availability will depend on location. Its plans cost anywhere between $49.99 and $59.99 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 2 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 $40 per month.
Unlike AT&T Fiber, Sonic and Xfinity, T-Mobile 5G Home Internet delivers an alternative internet experience without monthly fees or installation fees. Instead, you can order the service, plug in your 5G Wi-Fi Gateway and start using the service immediately. Starting at $50 per month, T-Mobile 5G Home Internet comes with speeds up to 415 Mbps.
| Provider | Why they're great | Who they're great for | |
|---|---|---|---|
| AT&T | Excellent bundle savings | Current AT&T wireless customers can unlock great long-term savings and lower their monthly bills by bundling with AT&T Fiber. |
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| Xfinity | Generous sign-up perks | Xfinity is an excellent choice for new customers looking to maximize savings and entertainment with plans that include free premium streaming. |
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| T-Mobile | Easy installation | T-Mobile 5G Home Internet is perfect for customers who want to skip the technician and get online in minutes with a simple, app-guided setup. |
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| Astound Broadband | No annual contracts | Astound Broadband is perfect for renters or anyone who wants the freedom to cancel their internet without paying early termination fees. |
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| Viasat | Unlimited data | High-data households wanting consistent streaming and large downloads without worrying about hard data caps will find Viasat a strong choice. |
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San Francisco Cheapest Internet Plans
Value shoppers in San Francisco win big since our top overall provider, AT&T Fiber, also grants the lowest prices. Its plans feature symmetrical speeds up to 5 Gbps for just $34 per month. If its network misses your street, Verizon 5G Home Internet offers a great wireless alternative starting at only $35 per month.
| Provider | Plan name | Price | Speeds up to | |
|---|---|---|---|---|
| Mint Mobile | 3-month w/ Mint Phone Plan | $30/mo Prices may vary depending on the plan. | 415 Mbps Not all internet speeds available in all areas. |
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| AT&T | Internet 100 | $34/mo Price is per month, plus taxes. Price after discounts: 20% off w/elig wireless svc. and $10/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. | 100 Mbps Ltd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps. |
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| Verizon | Verizon Home Internet Lite | $35/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
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| Viasat | Viasat Essentials | $39.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 50 Mbps Not all internet speeds available in all areas. |
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| Hughesnet | Lite | $39.99/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
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Fastest Internet Providers in San Francisco, CA
The fastest of San Francisco's internet service companies is Sonic. With the top plan available in the city, you could get speeds up to 8 Gbps.
For the best and most reliable performance, we recommend going with a fiber internet provider. Fiber internet connections offer faster upload speeds than their DSL and cable counterparts — unlike DSL or cable connections, fiber connections provide upload speeds that are just as fast as their download speeds.
When you're considering speeds as you shop for internet plans in San Francisco, you should also take data caps into account. Most fiber internet providers you come across will include unlimited data with their plans, but cable internet providers tend to employ a data cap. This is where household size and customer types are important factors when finding an internet plan that suits your needs. If you live in a single household and don't engage in online activities every day, then a data cap might not affect your experience. However, if you live in a large household with multiple power internet customers, then an internet plan with unlimited data is the better choice.
| Provider | Speeds up to | Connection type | |
|---|---|---|---|
| Sonic | 8 Gbps Not all internet speeds available in all areas. | Fiber |
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| AT&T | 5 Gbps Ltd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps. | Fiber |
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| Xfinity | 2 Gbps Not all internet speeds available in all areas. | Cable |
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| Astound Broadband | 2 Gbps Not all internet speeds available in all areas. | Fiber |
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| XNET WiFi | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
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Compare Top Providers in Your Area
- AT&T Internet vs. Xfinity
- AT&T Internet vs. T-Mobile 5G Home Internet
- AT&T Internet vs. Verizon 5G Home Internet
- Hughesnet vs. Viasat Internet
- Hughesnet vs. T-Mobile 5G Home Internet
- Hughesnet vs. Verizon 5G Home Internet
- Starlink vs. Viasat Internet
- T-Mobile 5G Home Internet vs. Verizon 5G Home Internet
- Viasat Internet vs. T-Mobile 5G Home Internet
- Viasat Internet vs. Verizon 5G Home Internet
- Xfinity vs. T-Mobile 5G Home Internet
- Xfinity vs. Verizon 5G Home Internet
Check Your Current Speed
What's a Good Internet Speed?
| Internet speed | Appropriate for | Providers in your area offering this speed | Availability in your area |
|---|---|---|---|
| 100 Mbps |
|
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100% |
| 1000 Mbps (1 Gbps) |
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98.4% |
Internet Availability in San Francisco, CA
As you'd expect from a tech hub, San Francisco is very well served by broadband internet companies. That starts with the region's cable provider, Xfinity, which offers service at virtually every address in the city. Xfinity is a major player in San Francisco — if you're at work downtown or using the free Wi-Fi at a coffee shop near the Presidio, there's a good chance that you're using Xfinity internet.
Getting AT&T Fiber, however, will depend a bit more on your area. You'll likely be able to sign up for AT&T Fiber if you live in the Richmond District between the Presidio and Golden Gate Park. Coverage is also pretty solid south of Golden Gate Park in the Sunset District, though it drops off a bit as you reach Parkside. AT&T Fiber also serves Noe Valley, the southern part of Westwood Park, just about all of the Excelsior District, and a good chunk of the Bayview District. But in the Mission, the Haight, and the Tenderloin, AT&T Fiber's availability gets spottier. In downtown San Francisco, there's not much availability at all.
If you can can't get AT&T Fiber in your area of San Francisco, you may be able to get fiber internet through Sonic, which has been expanding its footprint in the city in recent years.
| Connection type | Provider with most coverage | San Francisco availability | Starting price | |
|---|---|---|---|---|
| Satellite | Hughesnet | 100% | $39.99/mo |
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| Cable | Xfinity | 98.4% | $40/mo |
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| DSL | AT&T Internet | 94.3% | $60/mo |
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| Fixed Wireless | Unwired Ltd | 87.3% | $55/mo |
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| 5G Internet | AT&T Internet Air | 69.4% | $65/mo |
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| Fiber | AT&T Fiber | 26.2% | $34/mo |
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San Francisco Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $72.56 | 12 Mbps - 8 Gbps | $20/mo - $235/mo | 5G Internet, Cable, DSL, Fiber, Fixed Wireless, Satellite |
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Fastest Speed
AT&T FiberFiber
Internet 5000$235/mo*Price is per month, plus taxes. Elig. wireless svc. req'd. and after AutoPay & Paperless bill discount. Ltd. avail/areas. See offer details
Save 20% with Eligible AT&T Wireless Plan | $300 Visa Reward Card-
Download Speeds up to 5 Gbps
Show Details -
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Best Value
AT&T FiberFiber
Internet 1000$70/mo*Price is per month, plus taxes. Elig. wireless svc. req'd. and after AutoPay & Paperless bill discount. Ltd. avail/areas. See offer details
Save 20% with Eligible AT&T Wireless Plan | $100 Visa Reward Card-
Download Speeds up to 1 Gbps
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Great for multiplayer gaming and remote work
Show Details -
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Lowest Price
AT&T FiberFiber
Internet 100$34/mo*Price is per month, plus taxes. Elig. wireless svc. req'd. and after AutoPay & Paperless bill discount. Ltd. avail/areas. See offer details
Save 20% with Eligible AT&T Wireless Plan-
Download Speeds up to 100 Mbps
Show Details -
Internet Coverage Map and Store Locations for San Francisco, California
Frequently Asked Questions About Internet in San Francisco, CA
Methodology
Our provider rankings rely on a rigorous, data-driven framework evaluating over 100 million rows of FCC data to bring transparency to local internet options. We track 8,000+ active plans from 2,000+ providers to cut through marketing jargon. We weigh technical factors against real-world experiences to match you with the best connections actually available at your address:
- Tested Technology: We utilize a fiber-first ranking system, prioritizing high-performance, structurally sound technologies (like fiber and cable) over slower legacy connections.
- Realistic Coverage: We filter out "ghost ISPs" with near-zero availability and actively flag providers that only cover a fraction of neighborhoods, ensuring you don't waste time on unavailable options.
- Transparent Pricing: We track base rates and downgrade providers that rely on hidden fees or sudden price hikes, exposing the true long-term cost beyond initial marketing promotions.
- Verified Speeds: We look beyond deceptive "up to" marketing claims to evaluate the actual download and upload speeds delivered, prioritizing the balanced, symmetrical performance necessary for seamless video calls and heavy streaming.
- User-Driven Personalization: We don't just look at the tech; we look at what people actually prefer. By analyzing millions of local connections, user reviews on downtime, and validated J.D. Power scores, we tailor our rankings to highlight the providers proven to satisfy users in your area.
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Data valid as of 03/17/2026