SAN FRANCISCO, CA
Find internet providers in San Francisco, CA
Find internet offered in San Francisco, CA – easily compare options from multiple providers to find the plan that best fits your needs.
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Shop and compare 10 internet providers for San Francisco, CA
The 30-Second Verdict
UpdatedIn San Francisco, CA, your best bet is AT&T, covering ~98% of the city with speeds up to 5,000 Mbps; its fastest fiber tier reaches ~30%. However, if Sonic.net is available at your address, it can be the better, faster pick, covering ~40% of the city; its fastest fiber tier reaches up to 10,000 Mbps but reaches ~8% of the city. Mission District, ZIP 94110, shows Sonic.net at 29.3% on up to 1000/1000 Mbps and 13.2% on up to 10000/10000 Mbps, versus AT&T’s 24.5% on up to 5000/5000 Mbps fiber. Sunset District, ZIP 94122, favors AT&T fiber at 45.7%, while Sonic.net reaches 26.0%; Richmond District and Noe Valley deserve an address check. ZIP 94102 near University of California College of the Law, San Francisco is cable-heavy, with Xfinity’s up to 1200/35 Mbps reaching 39.6% and up to 2000/300 Mbps reaching 36.8%. Students at University of San Francisco and San Francisco State University should check apartment wiring since copper can undermine Zoom, streaming, and gaming. Unwired Ltd covers 92.2% of the city with speeds up to 300/25 Mbps; coverage varies by building, so confirm the exact address.
Best plan here: AT&T Fiber 5 GIG — faster than 98% of all internet options in California
- AT&T Fiber 5 GIG$95/mo for the first 12 months, then $135/moFiber5,000 MbpsDownload98Our score$95Per month
- AT&T Fiber 1 GIG$50/mo for the first 12 months, then $90/moFiber1,000 MbpsDownload91Our score$50Per month
- AT&T Fiber 500$50/mo for the first 12 months, then $75/moFiber500 MbpsDownload80Our score$50Per month
- AT&T Fiber 300$35/mo for the first 12 months, then $60/moFiber300 MbpsDownload80Our score$35Per month
- AT&T Internet Air$55/mo promotional rate, then $60/mo5G Fixed Wireless300 MbpsDownload80Our score$55Per month
Source: AT&T official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for San Francisco
At $95/mo for the first 12 months, then $135/mo, AT&T Fiber 5 GIG buys up to 5000 Mbps both ways and a 98/100 Speed Score, making it a top-tier option for demanding households. Its score is above the city average of 74, though this plan is available to 30.0% of San Francisco. Availability is address-dependent, and locations without fiber may instead see AT&T Internet Air, a 5G fixed wireless plan with up to 300 Mbps down and 300 Mbps up and an 80/100 Speed Score.
About AT&T
AT&T’s fiber lineup ranges from $35/mo for up to 300 Mbps both ways to $95/mo for up to 5,000 Mbps both ways for the first 12 months, then $135/mo, offering excellent speeds and value for demanding households. The catch is address availability: Fiber 1 GIG is available to 37.6% of the city, while Internet Air reaches 67.5% with up to 300 Mbps both ways for $55/mo, then $60/mo, but this fixed wireless fallback can be more variable and may not suit homes with heavier modern needs.
Available Plans
Licensed Fixed Wireless
Copper
Fiber
Copper
Licensed Fixed Wireless
Fiber
Copper
Copper
Copper
Best plan here: 1.2/2 Gig — faster than 90% of all internet options in California
- 1.2/2 Gig$90/mo for the first 12 months, then $100/moFiber1,200 MbpsDownload90Our score$90Per month
- 1 Gig$60/mo for the first 12 months, then $70/moFiber1,000 MbpsDownload91Our score$60Per month
- 500 Mbps$50/mo for the first 12 months, then $60/moFiber500 MbpsDownload80Our score$50Per month
- 300 Mbps$40/mo for the first 12 months, then $45/moFiber300 MbpsDownload80Our score$40Per month
Source: Xfinity official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for San Francisco
Xfinity’s 1 Gig fiber plan reaches 1.1% of San Francisco, so its highest-scoring option is available at only a small share of addresses. It offers up to 1000 Mbps down and 35 Mbps up with a 91/100 Speed Score, making it an excellent choice and placing it above the city average of 74. The technology available at your address matters, so verify that Xfinity offers fiber there before signing up.
About Xfinity
Xfinity’s fiber plans reach only 1.1% of San Francisco, so most shoppers should check their address carefully rather than assume the fastest options are available. At qualifying addresses, Xfinity is an excellent choice, with fiber plans offering up to 1200 Mbps download and 35 Mbps upload, but shoppers outside that availability should confirm what technology and speed they can actually order before choosing it.
Available Plans
Cable
Cable
Fiber
Fiber
Sonic.net
Speeds up to 10,000 Mbps
Plans start at $40 /mo *
Speed Score: Faster than 100% of all internet options in California
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for San Francisco
For the monthly cost, Sonic.net offers top-tier fiber value with up to 10000 Mbps download and 10000 Mbps upload, backed by a 100/100 Speed Score. That tier covers 7.9% of San Francisco, so confirm that your address qualifies; the up to 1000 Mbps both ways plan is also an excellent choice with a 91/100 Speed Score. Sonic.net’s top score is above the city’s average top speed score of 74.
About Sonic.net
At the monthly price quoted for your address, Sonic.net offers excellent value through fiber, with speeds up to 10000 Mbps both ways or up to 1000 Mbps both ways. The faster plan is available in 7.9% of census blocks, while the up to 1000 Mbps plan reaches 31.9%, so Sonic.net is a strong choice where its fiber is available, but you should verify your address before counting on these options.
Available Plans
Fiber
Fiber
Best plan here: 5G Home Plus — faster than 87% of all internet options in California
- 5G Home Plus$45/mo promotional rate, then $70/mo5G Fixed Wireless1,000 MbpsDownload87Our score$45Per month
- 5G Home$35/mo promotional rate, then $60/mo5G Fixed Wireless300 MbpsDownload80Our score$35Per month
Source: Verizon official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for San Francisco
5G fixed wireless can handle streaming, video calls, and everyday browsing, though performance may vary more with local conditions than wired connections. Verizon’s 5G Home Plus plan offers up to 1000 Mbps download and 75 Mbps upload for $45/mo promotional rate, with a Speed Score of 87/100, above San Francisco’s 74 average. Check your address because this plan is available to 76.3% of San Francisco, and actual 5G fixed wireless performance depends on location.
About Verizon
Verizon’s 5G fixed wireless service is adequate for everyday streaming, video calls, and online work, though performance can vary by location and network conditions. 5G Home Plus offers up to 1000 Mbps download and 75 Mbps upload for $45/mo promotional, while 5G Home offers up to 300 Mbps download and 75 Mbps upload for $35/mo promotional, with both available to 76.3% of San Francisco. Check your address and compare any fiber or cable options first if you need the most consistent service or have heavier modern internet needs.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Licensed Fixed Wireless
Best plan here: All-In Home Internet — faster than 80% of all internet options in California
- All-In Home Internet$70/mo promotional rate, then $80/mo5G Fixed Wireless498 MbpsDownload80Our score$70Per month
- Rely Home Internet$50/mo promotional rate, then $60/mo5G Fixed Wireless354 MbpsDownload80Our score$50Per month
Source: T-Mobile official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for San Francisco
For households needing strong speeds for streaming, work, and multiple connected devices, T-Mobile is a competitive 5G fixed wireless option with an 80/100 Speed Score, above San Francisco’s city average of 74. All-In offers up to 498 Mbps download and 55 Mbps upload for $70/mo promotional, while Rely offers up to 354 Mbps download and 55 Mbps upload for $50/mo promotional. Fixed wireless performance can vary by location, so verify your address because these plans are available to 61.3% of San Francisco.
About T-Mobile
Households that want strong everyday speeds without a wired connection may find T-Mobile appealing, with 5G fixed wireless offering up to 498 Mbps down and 55 Mbps up for $70/mo promotional rate, then $80/mo, or up to 354 Mbps down and 55 Mbps up for $50/mo promotional rate, then $60/mo. Fixed wireless is adequate but can be less consistent than fiber or cable, and these plans are address-dependent, available to 61.3% of San Francisco, so check your address before signing up.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Best plan here: Gig WiFi — faster than 91% of all internet options in California
- Gig WiFi$200 Gift CardFiber1,000 MbpsDownload91Our score$40Per month
Source: Astound Broadband official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for San Francisco
Astound Broadband is a top-tier option for fast, low-latency service through its fiber Gig WiFi plan, offering up to 1000 Mbps download and 1500 Mbps upload with a 91/100 Speed Score, above the city average of 74. Fiber availability is limited to 3.6% of San Francisco, so check your address to confirm this plan reaches you.
About Astound Broadband
Astound Broadband is a strong choice for households that can get its fiber plan, but that option is available to only 3.6% of San Francisco. Gig WiFi offers up to 1000 Mbps download and up to 1500 Mbps upload for $40/mo plus a $200 reward card, with a Speed Score of 91/100, so verify your address before counting on it.
Available Plans
Cable
Fiber
Copper
Unwired Ltd
Speeds up to 300 Mbps
Plans range $55–$175 /mo *
Best plan here: Residential 200 Mbps — faster than 72% of all internet options in California
- Residential 200 MbpsFixed Wireless200 MbpsDownload72Our score$175Per month
- Residential 150 MbpsFixed Wireless150 MbpsDownload71Our score$135Per month
- Residential 100 MbpsFixed Wireless100 MbpsDownload58Our score$85Per month
- Residential 50 MbpsFixed Wireless50 MbpsDownload47Our score$55Per month
Source: Unwired Ltd official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows average speeds for your area
This score is based on local bandwidth data and indicates this provider offers competitive speeds in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for San Francisco
Up to 200 Mbps download and 25 Mbps upload should handle streaming, video calls, and multiple connected devices for most households. As a fixed-wireless plan, it is an adequate choice, though performance can be less consistent than wired connections. Its Speed Score is 72/100, about the same as the city average of 74, and this plan is available to 92.2% of San Francisco, subject to your address.
About Unwired Ltd
Unwired Ltd’s fastest plan offers up to 200 Mbps download and 25 Mbps upload, enough for streaming, video calls, and typical connected-home use. Its fixed wireless service is an adequate option rather than a top-tier one, with the 200 Mbps plan available to 92.2% of San Francisco, so check your address for fiber or cable first if you need heavier uploads, many simultaneous users, or consistently higher performance.
Available Plans
Licensed Fixed Wireless
Best plan here: Residential – Max — faster than 70% of all internet options in California
- Residential – MaxSatellite400 MbpsDownload70Our score$130Per month
- Residential – 200 MbpsSatellite200 MbpsDownload46Our score$85Per month
- Residential – 100 MbpsSatellite100 MbpsDownload46Our score$55Per month
Source: Starlink official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows average speeds for your area
This score is based on local bandwidth data and indicates this provider offers competitive speeds in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Adequate
Poor
Poor
Adequate
THE TAKEAWAY
Our recommendation for San Francisco
Satellite internet can support everyday browsing, streaming, and video calls, but higher latency may make gaming and other real-time applications less responsive. Starlink’s Residential Max plan offers up to 400 Mbps download and 30 Mbps upload with a Speed Score of 70/100, below the city average of 74, and is listed as available to 100.0% of San Francisco. Confirm availability at your exact address and check whether a wired alternative is offered before choosing satellite.
About Starlink
Starlink uses satellite internet, which can bring service to hard-to-reach homes, but its higher latency can be noticeable in video calls, gaming, and other real-time activities. Plans offer up to 100 Mbps for $55/mo, up to 200 Mbps for $85/mo, or up to 400 Mbps for $130/mo, and each shows 100.0% availability in San Francisco, but with Speed Scores of 46/100 to 70/100, it is worth checking for faster fiber or cable service at your address first.
Available Plans
Ngso Satellite
Best plan here: Fusion — slower than 71% of all internet options in California
- Fusion$94.99/mo for the first 12 months, then $119.99/moSatellite100 MbpsDownload29Our score$94.99Per month
- Select$49.99/mo for the first 12 months, then $74.99/moSatellite50 MbpsDownload4Our score$49.99Per month
- Lite$39.99/mo for the first 12 months, then $49.99/moSatellite25 MbpsDownload1Our score$39.99Per month
Source: HughesNet official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows below average speeds for your area
This score is based on local bandwidth data and is an indicator that there are better options in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for San Francisco
At $94.99/mo for the first 12 months, then $119.99/mo, HughesNet’s Fusion plan offers up to 100 Mbps down and 5 Mbps up, but its 29/100 Speed Score is below San Francisco’s city average of 74. The lower-priced Select and Lite plans offer up to 50 Mbps down and 5 Mbps up, and up to 25 Mbps down and 3 Mbps up, with Speed Scores of 4/100 and 1/100. Since all three are satellite plans, HughesNet provides limited performance compared with alternatives, so check what other technologies are available at your address, even though each plan is listed as available to 100.0% of San Francisco.
About HughesNet
At $94.99/mo for the first 12 months, then $119.99/mo, HughesNet’s fastest Fusion plan costs quite a bit for up to 100 Mbps down and 5 Mbps up over satellite, while the lower-priced Lite and Select plans offer only up to 25 Mbps down and 3 Mbps up or up to 50 Mbps down and 5 Mbps up. That makes HughesNet more of a fallback than a strong first choice for many modern households, even though each plan is available to 100.0% of San Francisco. Check your address for fiber or cable first, since satellite latency and these below-average speed options may not be sufficient for video calls, streaming across multiple devices, gaming, or other demanding use.
Available Plans
Gso Satellite
Best plan here: Viasat Essentials — slower than 96% of all internet options in California
- Viasat EssentialsSatellite55 MbpsDownload4Our score$69.99Per month
- Viasat UnleashedSatellite34 MbpsDownload1Our score$99.99Per month
Source: Viasat Inc official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows below average speeds for your area
This score is based on local bandwidth data and is an indicator that there are better options in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for San Francisco
Viasat is a limited-performance choice in San Francisco, so consider checking other providers first. Its Viasat Essentials plan offers up to 55 Mbps download and up to 4 Mbps upload for $69.99/mo with a Speed Score of 4/100, while Viasat Unleashed offers up to 34 Mbps download and up to 4 Mbps upload for $99.99/mo with a Speed Score of 1/100. The provider’s headline Speed Score of 4/100 is below the city average of 74, and although both satellite plans are listed as available to 100.4% of the city, confirm availability at your address and expect higher latency to limit gaming, video calls, and heavy household use compared with wired alternatives.
About Viasat Inc
Viasat is mainly a fallback option in San Francisco, not a first choice for modern internet needs, because its satellite plans top out at up to 55 Mbps download and have Speed Scores of 4/100 and 1/100. Both plans are available to 100.4% of the city, but check your address for fiber or cable first, since the alternative plan offers only up to 34 Mbps and satellite service may not be enough for busy households.
Available Plans
Gso Satellite
Gso Satellite
Gso Satellite
Every plan available in San Francisco
All 26 product lines from the 9 providers with published pricing here, showing the price you would be quoted today and what it reverts to.
Showing 10 of 26 plans
- StarlinkResidential – Max400 MbpsDownload70Our score$130Per month~100%CoverageSatellite
- Unwired LtdResidential 200 Mbps200 MbpsDownload72Our score$175Per month~92.2%CoverageFixed Wireless
- Verizon5G Home Plus$45/mo promotional rate, then $70/mo1,000 MbpsDownload87Our score$45$70Per month~76.3%Coverage5G Fixed Wireless
- Unwired LtdResidential 150 Mbps150 MbpsDownload71Our score$135Per month~92.2%CoverageFixed Wireless
- Verizon5G Home$35/mo promotional rate, then $60/mo300 MbpsDownload80Our score$35$60Per month~76.3%Coverage5G Fixed Wireless
- AT&TAT&T Internet Air$55/mo promotional rate, then $60/mo300 MbpsDownload80Our score$55$60Per month~67.5%Coverage5G Fixed Wireless
- Unwired LtdResidential 100 Mbps100 MbpsDownload58Our score$85Per month~92.2%CoverageFixed Wireless
- T-MobileRely Home Internet$50/mo promotional rate, then $60/mo354 MbpsDownload80Our score$50$60Per month~61.3%Coverage5G Fixed Wireless
- T-MobileAll-In Home Internet$70/mo promotional rate, then $80/mo498 MbpsDownload80Our score$70$80Per month~61.3%Coverage5G Fixed Wireless
- StarlinkResidential – 100 Mbps100 MbpsDownload46Our score$55Per month~100%CoverageSatellite
Prices are the current promotional rate where one is advertised. Sourced monthly from each provider’s own site; availability varies by address.
Compare San Francisco providers head-to-head
See how San Francisco’s providers stack up against each other — speed, coverage, price, and who wins block by block.
Best Fit by Household Type in San Francisco
Best Fit
Students & Roommates
Choose AT&T Fiber 300 at a $35/mo promotional starting rate for 300 Mbps, reaching 37.6% of San Francisco, if eligible.
Mission District shows AT&T fiber coverage at 24.5%, while citywide AT&T Fiber 300 reaches 37.6%.
Check first: Check the apartment address; the plan’s 37.6% reach is not AT&T’s 98.1% overall footprint.
Best Fit
Remote Workers
Select Sonic.net’s 1,000 Mbps fiber, reaching about 32% of San Francisco, for symmetrical uploads and downloads.
Sonic.net’s fiber reaches 26.0% in Sunset District and 29.3% in Mission District, useful local targets for upload-heavy work.
Check first: Confirm the address: Sonic.net’s 1,000 Mbps tier reaches about 32%, versus 39.8% overall coverage.
Best Fit
Gamers & Streamers
Choose AT&T Fiber 5 GIG for 5,000 Mbps where its 30% fiber footprint reaches your address.
Sunset District lists AT&T’s 5,000/5,000 Mbps fiber at 45.7%, the highest listed local share.
Check first: Its citywide 30% fiber reach is far below AT&T’s 98.1% overall coverage, so verify the address.
Best Fit
Rural & Edge-of-City Homes
Use Starlink Residential – 100 Mbps at a $55/mo promotional starting rate, reaching 100% of San Francisco.
Satellite coverage spans the entire city, unlike many terrestrial technologies with smaller technology-specific footprints.
Check first: Confirm the exact address; Starlink’s 100% figure is a city estimate, not a building-level guarantee.
Top ZIP-Level Insights in San Francisco
Mission District
Sonic.net is currently the strongest option for Symmetrical fiber for remote work.
Sonic.net leads ZIP 94110 with 29.3% fiber coverage at 1,000/1,000 Mbps, ahead of AT&T’s 24.5% fiber coverage.
Sunset District
AT&T is currently the strongest option for Multi-gig fiber and uploads.
AT&T leads ZIP 94122 with 45.7% fiber coverage at 5,000/5,000 Mbps; Sonic.net follows with 26.0% at 1,000/1,000 Mbps.
Downtown San Francisco
Xfinity is currently the strongest option for High-speed cable availability.
Xfinity leads ZIP 94102 with 39.6% coverage at 1,200/35 Mbps, while its 2,000/300 Mbps tier reaches 36.8%.
Internet providers near San Francisco
Coverage can change completely a few miles down the road. If you’re moving to or shopping just outside San Francisco, check the neighboring market directly.
San Francisco Internet FAQs
What is the fastest internet provider in San Francisco?
Sonic.net is the fastest listed provider at 10,000 Mbps, with that fiber tier reaching about 8% of San Francisco. Its 1,000 Mbps fiber tier reaches about 32%, so check your address rather than assuming the provider’s 39.8% overall footprint includes the fastest service.
Can I get fiber in the Mission District?
Yes—fiber appears in the Mission District: Sonic.net reaches 29.3% at 1,000/1,000 Mbps, while AT&T reaches 24.5% at 5,000/5,000 Mbps. These ZIP 94110 percentages show partial availability, so verify the exact building before choosing a provider or speed tier.
What is the cheapest internet plan in San Francisco?
AT&T Fiber 300 is the cheapest citywide plan at a $35/mo promotional starting rate for 300 Mbps, reaching 37.6% of San Francisco. It is the lowest listed price, but its availability is limited compared with AT&T’s 98.1% overall footprint, so confirm the address.
How much internet speed do I need for remote work and streaming in San Francisco?
A 300 Mbps plan is a reasonable starting point for remote work and streaming, and AT&T Fiber 300 reaches 37.6% of San Francisco. Households with heavier simultaneous use can consider 1,000 Mbps where available, but technology-specific coverage varies sharply by provider and address.
Which internet provider covers the Sunset District best?
AT&T leads ZIP 94122 in the Sunset District with 45.7% fiber coverage at 5,000/5,000 Mbps. Sonic.net follows at 26.0% for 1,000/1,000 Mbps, so compare the exact building because ZIP percentages do not guarantee every address can order those tiers.
How We Analyze Internet in San Francisco
FCC Broadband Data
We use the FCC National Broadband Map, updated twice a year with provider-reported coverage at the census block level.
Speed Score
Our proprietary score weights technology type (fiber=100%, cable=85%, etc.) with download (70%) and upload (30%) speeds, ranked as a state percentile.
Coverage Calculation
Provider coverage shows what percentage of census blocks in San Francisco report service availability from each provider.
Data Coverage for San Francisco
How We Calculate Speed Score
Our Speed Score is a state-level percentile ranking (0-100) that shows how a provider’s service compares to all other internet options available in your state.
The Formula:
We calculate a raw performance score using:
Technology Factor × (Download Speed × 70% + Upload Speed × 30%)
Technology Factors:
Not all connections are equal. We weight each technology based on real-world reliability and performance:
- Fiber: 100% – Fastest, most reliable technology
- Cable: 85% – High speeds, shared neighborhood bandwidth
- Fixed Wireless (Licensed): 70% – Dedicated spectrum, weather-dependent
- Copper/DSL: 65% – Distance-limited, aging infrastructure
- Fixed Wireless (Unlicensed): 60% – Shared spectrum, variable performance
- Satellite (LEO): 40% – Low-earth orbit (e.g., Starlink), higher latency
- Satellite (GEO): 15% – Geostationary orbit, significant latency
Percentile Ranking:
After calculating raw scores, we rank every service option in your state by geographic coverage (census blocks served). A score of 85 means this service performs better than 85% of all internet options available in your state.
Data Source: FCC National Broadband Map data, updated twice a year.
How We Calculate Capabilities
Estimated Capabilities predict how well each internet plan supports common household activities based on speed requirements and connection type.
Rating Scale:
- Excellent – Optimal performance, handles peak usage easily
- Good – Reliable performance with minimal issues
- Fair – Functional but may experience slowdowns during heavy use
- Poor – Not recommended; expect frequent buffering or lag
How We Rate Each Category:
Streaming
Based on download speed. 4K streaming requires 25+ Mbps per stream; HD requires 5+ Mbps. We account for multiple simultaneous streams.
Multi-device
Evaluates total bandwidth capacity divided by typical household device count (phones, tablets, smart TVs, computers). Fiber and cable handle many devices better than DSL or satellite.
Gaming
Considers both upload speed (for sending game data) and latency (ping time). Fiber and cable excel here; satellite connections struggle due to inherent signal delay.
Whole Home
Assesses whether the connection can reliably serve an entire household during peak evening hours. Factors in technology type (shared vs. dedicated bandwidth) and total speed capacity.
Note: Actual performance depends on your specific location, network congestion, and equipment quality.