FindBetterInternet

CUPERTINO, CA INTERNET

Find internet providers in Cupertino, CA

Find internet offered in Cupertino, CA – easily compare options from multiple providers to find the plan that best fits your needs.

FindBetterInternet was created by two guys with years of first-hand industry experience selling internet services online. Frankly, what we found left a lot to be desired. Internet providers can pay for their listings to be placed higher up the page, cookies can be captured, and your data can be shared for banner ads that stalk your online profile for the next week. We built FindBetterInternet to be different.

Our methodology translates the complex treasure trove of 115m locations on the FCC Broadband Map into one simple resource. We layer on pricing to help you sift through what’s good value.

We hope this is helpful for you and appreciate all the community’s support with this project. If you find it helpful, we do make a commission if you buy internet from a link on our address-check page. We pour that back into maintaining the site.

Austin Shrum, FindBetterInternet

Austin Shrum

Charlotte, NC

Ali Yazdi, FindBetterInternet

Ali Yazdi

Charlotte, NC

Every price and coverage figure on this site traces back to FCC Broadband Data Collection filings (the National Broadband Map); here’s exactly how we do it.

Person using internet

Shop and compare 8 internet providers for Cupertino, CA

The 30-Second Verdict

Updated

AT&T fiber is the premium first stop, reaching 38% of the city with up to 5000/5000 Mbps. It is built for heavy work-from-home, big uploads, competitive gaming, and a house full of devices. In ZIP 95015, AT&T fiber covers 77.8%, versus 42.7% in Monta Vista. Xfinity cable comes next, reaching 90.2% overall, with up to 2000/2000 Mbps in 34%, up to 2000/300 in 52%, and up to 1200/35 in 21%. For streaming, browsing, and video calls, cable is usually plenty and cheaper, so do you need multi-gig fiber? Near De Anza College, student apartments may have old copper or different wiring, so verify Zoom, streaming, and gaming reliability in Rancho Rinconada, Seven Springs, and Garden Gate. Budget backups include T-Mobile fixed wireless, 62% at up to 100/20 Mbps, Verizon, 61% at up to 300/20 Mbps, and AT&T, 56% at up to 25/3 Mbps. If wired service misses your address, Starlink is the fallback, reaching 100% with up to 220/30 Mbps; HughesNet and Viasat also reach 100%, at up to 100/5 and up to 100/3. Coverage changes street to street, so confirm your exact address and check that an apartment unit is actually wired for fiber.

Speeds 300–5,000 Mbps

Plans range $35–$95 /mo * Refreshed Jul 15, 2026See all 5 plans →


Coverage ~37.8% of city
Connection type Fiber, 5G Fixed Wireless
98

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

98

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.

Download 5,000 Mbps
Upload 5,000 Mbps
Avg. Latency Low

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

Streaming

Excellent

Multi-device

Excellent

Gaming

Excellent

Whole home

Excellent

THE TAKEAWAY

Our recommendation for Cupertino

At $35/mo for the first 12 months, then $60/mo, AT&T Fiber 300 offers up to 300 Mbps download and 300 Mbps upload, while the $50/mo introductory Fiber 1 GIG plan, then $90/mo, provides up to 1000 Mbps both ways. AT&T’s top Fiber 5 GIG plan reaches a Speed Score of 98/100, above the city average of 64, making its fiber service a top-tier option for demanding households. Fiber availability is address-dependent and reaches 37.8% of Cupertino, while Internet Air is fixed wireless with up to 300 Mbps download and upload and a Speed Score of 80/100, so confirm which technology reaches your address.

About AT&T

AT&T offers excellent value with Fiber 300 at $35/mo for the first 12 months, then $60/mo, for up to 300 Mbps both ways, while Fiber 1 GIG costs $50/mo for the first 12 months, then $90/mo, for up to 1000 Mbps both ways. Fiber is the better choice for streaming, work, and multiple users, but it is available to 37.8% of Cupertino, so address availability matters; elsewhere, Internet Air offers up to 300 Mbps both ways for $55/mo promotional, then $60/mo, though fixed wireless can be less consistent for demanding modern use.

Available Plans

39
Licensed Fixed Wireless
25 Mbps Download
3 Mbps Upload
Coverage 55.8% of city
43
Copper
50 Mbps Download
10 Mbps Upload
Coverage 48.7% of city
98
Fiber
5000 Mbps Download
5000 Mbps Upload
Coverage 37.8% of city
48
Copper
75 Mbps Download
20 Mbps Upload
Coverage 36.9% of city
52
Copper
100 Mbps Download
20 Mbps Upload
Coverage 34.2% of city
31
Copper
25 Mbps Download
5 Mbps Upload
Coverage 29.7% of city
58
Licensed Fixed Wireless
100 Mbps Download
20 Mbps Upload
Coverage 13.0% of city
3
Copper
10 Mbps Download
1 Mbps Upload
Coverage 10.7% of city
91
Fiber
1000 Mbps Download
1000 Mbps Upload
Coverage 7.1% of city

Speeds up to 2,000 Mbps

Plans start at $40 /mo *


Coverage ~51.9% of city
Connection type Cable
94

Speed Score: Faster than 94% of all internet options in California

SPEED SCORE

94

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.

Download 2,000 Mbps
Upload 2,000 Mbps
Avg. Latency Low

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

Streaming

Excellent

Multi-device

Good

Gaming

Good

Whole home

Good

THE TAKEAWAY

Our recommendation for Cupertino

Xfinity’s cable plan with up to 2,000 Mbps download and up to 300 Mbps upload is available to 51.9% of Cupertino, so qualifying depends on your address rather than the provider’s citywide footprint. It is a solid option with a 94/100 Speed Score, well above the city’s 64 average, but confirm your address because the listed speed tiers are not available everywhere.

About Xfinity

Xfinity reaches 90.2% of Cupertino, so it is a strong option for many local households. Its cable service offers excellent speeds for most needs, including up to 2000 Mbps down and 2000 Mbps up, but the faster tiers are address-dependent, and the 1200 Mbps plan’s 35 Mbps upload may be limiting for heavy uploading, remote work, or multiple users, so check your address for the best option.

Available Plans

94
Cable
2000 Mbps Download
300 Mbps Upload
Coverage 51.9% of city
94
Cable
2000 Mbps Download
2000 Mbps Upload
Coverage 33.6% of city
89
Cable
1200 Mbps Download
35 Mbps Upload
Coverage 21.3% of city

Speeds 300–1,000 Mbps

Plans range $35–$45 /mo * Refreshed Jul 15, 2026See all 2 plans →


Coverage ~60.8% of city
Connection type 5G Fixed Wireless
87

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

87

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.

Download 1,000 Mbps
Upload 75 Mbps
Avg. Latency Medium

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

Streaming

Good

Multi-device

Adequate

Gaming

Adequate

Whole home

Good

THE TAKEAWAY

Our recommendation for Cupertino

5G fixed wireless offers a convenient home connection for streaming, video calls, and everyday use, with Verizon’s 5G Home Plus offering up to 1000 Mbps download and 75 Mbps upload for a Speed Score of 87/100. That score is above Cupertino’s city average of 64, making Verizon a competitive option, although fixed wireless can be more variable than wired connections. Service is address-dependent, with 5G Home Plus available to 60.8% of Cupertino, while 5G Home offers up to 300 Mbps download and 75 Mbps upload with a Speed Score of 80/100.

About Verizon

Verizon’s 5G fixed wireless service is an adequate option for streaming, video calls, and everyday use, with 5G Home Plus offering up to 1000 Mbps download and 75 Mbps upload for $45/mo promotional rate, then $70/mo, while 5G Home offers up to 300 Mbps download and 75 Mbps upload for $35/mo promotional rate, then $60/mo. The service is available to 60.8% of Cupertino, so check your address because fixed wireless can be less consistent than fiber or cable, and compare faster wired options first if Verizon is unavailable or your household has demanding internet needs.

Available Plans

78
Licensed Fixed Wireless
300 Mbps Download
20 Mbps Upload
Coverage 60.8% of city
81
Licensed Fixed Wireless
1000 Mbps Download
75 Mbps Upload
Coverage 32.8% of city
44
Licensed Fixed Wireless
50 Mbps Download
5 Mbps Upload
Coverage 26.8% of city

Speeds 354–498 Mbps

Plans range $50–$70 /mo * Refreshed Jul 15, 2026See all 3 plans →


Coverage ~62.3% of city
Connection type 5G Fixed Wireless
80

Best plan here: Amplified Home Internet — faster than 80% of all internet options in California

  • Amplified Home Internet$60/mo promotional rate, then $70/mo5G Fixed Wireless498 MbpsDownload80Our score$60Per month
  • 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

80

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.

Download 498 Mbps
Upload 20 Mbps
Avg. Latency Medium

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

Streaming

Good

Multi-device

Adequate

Gaming

Adequate

Whole home

Good

THE TAKEAWAY

Our recommendation for Cupertino

For households that want strong everyday streaming, work, and connected-device performance without needing fiber, T-Mobile’s 5G fixed wireless service is a competitive option in Cupertino. Its fastest listed plans offer up to 498 Mbps download and 20 Mbps upload with an 80/100 Speed Score, above the city average of 64, while Rely offers up to 354 Mbps download and 20 Mbps upload. Because fixed wireless performance can vary with signal and congestion, confirm your address is included in the 62.3% coverage area before choosing it.

About T-Mobile

Households wanting solid everyday internet for streaming, video calls, and multiple devices may find T-Mobile’s 5G fixed wireless service practical, with the fastest plan offering up to 498 Mbps down and 20 Mbps up for $60/mo promotional rate, then $70/mo. It is an adequate rather than top-tier option, and availability reaches 62.3% of Cupertino, so check your address and compare fiber or cable first because fixed wireless performance can be less consistent.

Available Plans

58
Licensed Fixed Wireless
100 Mbps Download
20 Mbps Upload
Coverage 62.3% of city
39
Licensed Fixed Wireless
25 Mbps Download
3 Mbps Upload
Coverage 51.7% of city

Speeds up to 150 Mbps

Price Not listed Check your address →


Coverage ~5.4% of city
Connection type Lbr Fixed Wireless
70

Speed Score: Faster than 70% of all internet options in California

SPEED SCORE

70

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.

Download 150 Mbps
Upload 75 Mbps
Avg. Latency Medium

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

Streaming

Good

Multi-device

Adequate

Gaming

Adequate

Whole home

Adequate

THE TAKEAWAY

Our recommendation for Cupertino

Up to 150 Mbps download and 75 Mbps upload is enough for streaming, video calls, and typical household browsing, with a Speed Score of 70/100. Etheric Networks’ fixed wireless plan is competitive with Cupertino’s average, but performance can vary by location and conditions, so confirm address availability before choosing it. This plan covers 5.4% of the city.

About Etheric Networks

Up to 150 Mbps download and 75 Mbps upload over fixed wireless should handle streaming, video calls, and everyday work for homes it serves. Coverage reaches 5.4% of Cupertino, and fixed wireless can be less consistent than cable or fiber, so check your address and compare any faster wired options first.

Available Plans

70
Lbr Fixed Wireless
150 Mbps Download
75 Mbps Upload
Coverage 5.4% of city

Speeds 25–100 Mbps

Plans range $39.99–$94.99 /mo * Refreshed Jul 15, 2026See all 4 plans →


Coverage ~100.0% of city
Connection type Satellite
29

Best plan here: Elite — slower than 71% of all internet options in California

  • Elite$64.99/mo for the first 12 months, then $89.99/moSatellite100 MbpsDownload29Our score$64.99Per month
  • 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

29

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.

Download 100 Mbps
Upload 5 Mbps
Avg. Latency High

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

Streaming

Poor

Multi-device

Poor

Gaming

Poor

Whole home

Poor

THE TAKEAWAY

Our recommendation for Cupertino

At $64.99/mo for the first 12 months, then $89.99/mo, HughesNet’s Elite plan buys up to 100 Mbps download and 5 Mbps upload, but its Speed Score is 29/100, below Cupertino’s city average of 64. Satellite service is available to 100.0% of Cupertino, but its latency and limited performance make it worth checking what other technologies are available at your address before choosing it.

About HughesNet

At $64.99/mo for the first 12 months, HughesNet’s Elite plan offers up to 100 Mbps download and 5 Mbps upload, then costs $89.99/mo, but its 29/100 Speed Score reflects the limitations of satellite service. Elite is available to 100.0% of Cupertino, yet you should check your address for faster fiber or cable options first, since HughesNet is best treated as a fallback for basic connectivity rather than demanding modern use.

Available Plans

29
Gso Satellite
100 Mbps Download
5 Mbps Upload
Coverage 100.0% of city

Speeds 34–55 Mbps

Plans range $69.99–$99.99 /mo * Refreshed Jul 15, 2026See all 2 plans →


Coverage ~100.0% of city
Connection type Satellite
4

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

4

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.

Download 55 Mbps
Upload 4 Mbps
Avg. Latency High

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

Streaming

Poor

Multi-device

Poor

Gaming

Poor

Whole home

Poor

THE TAKEAWAY

Our recommendation for Cupertino

Viasat is a limited-performance choice in Cupertino, so consider checking other providers first. Viasat Essentials offers up to 55 Mbps download and 4 Mbps upload for $69.99/mo, with a Speed Score of 4/100 and availability across 100.0% of the city. Its 4/100 headline Speed Score is below the city average of 64, while Viasat Unleashed is slower at up to 34 Mbps download and 4 Mbps upload, with a Speed Score of 1/100 for $99.99/mo.

About Viasat Inc

Viasat is mainly a fallback option in Cupertino, so you should check for faster fiber or cable service at your address first. Its fastest satellite plan, Viasat Essentials, offers up to 55 Mbps download and 4 Mbps upload for $69.99/mo, is available to 100.0% of Cupertino, and has a Speed Score of 4/100, while Viasat Unleashed is slower at up to 34 Mbps download and 4 Mbps upload for $99.99/mo, with a Speed Score of 1/100.

Available Plans

16
Gso Satellite
100 Mbps Download
3 Mbps Upload
Coverage 100.0% of city
0
Gso Satellite
25 Mbps Download
3 Mbps Upload
Coverage 1.4% of city

Every plan available in Cupertino

All 19 product lines from the 6 providers with published pricing here, showing the price you would be quoted today and what it reverts to.

Showing 10 of 19 plans

  • StarlinkResidential – Max400 MbpsDownload70Our score$130Per month~100%CoverageSatellite
  • Verizon5G Home Plus$45/mo promotional rate, then $70/mo1,000 MbpsDownload87Our score$45$70Per month~60.8%Coverage5G Fixed Wireless
  • T-MobileRely Home Internet$50/mo promotional rate, then $60/mo354 MbpsDownload80Our score$50$60Per month~62.3%Coverage5G Fixed Wireless
  • T-MobileAmplified Home Internet$60/mo promotional rate, then $70/mo498 MbpsDownload80Our score$60$70Per month~62.3%Coverage5G Fixed Wireless
  • T-MobileAll-In Home Internet$70/mo promotional rate, then $80/mo498 MbpsDownload80Our score$70$80Per month~62.3%Coverage5G Fixed Wireless
  • Verizon5G Home$35/mo promotional rate, then $60/mo300 MbpsDownload80Our score$35$60Per month~60.8%Coverage5G Fixed Wireless
  • StarlinkResidential – 100 Mbps100 MbpsDownload46Our score$55Per month~100%CoverageSatellite
  • StarlinkResidential – 200 Mbps200 MbpsDownload46Our score$85Per month~100%CoverageSatellite
  • AT&TAT&T Internet Air$55/mo promotional rate, then $60/mo300 MbpsDownload80Our score$55$60Per month~55.8%Coverage5G Fixed Wireless
  • AT&TAT&T Fiber 5 GIG$95/mo for the first 12 months, then $135/mo5,000 MbpsDownload98Our score$95$135Per month~37.8%CoverageFiber

Prices are the current promotional rate where one is advertised. Sourced monthly from each provider’s own site; availability varies by address.

Best Fit by Household Type in Cupertino

Best Fit

Students & Roommates

Choose Starlink Residential 100 Mbps at a $55/mo promotional starting rate; it reaches 100% of Cupertino.

Its 100 Mbps plan reaches all of Cupertino, unlike AT&T Fiber 300's 37.8% footprint.

Check first: Verify the exact address before ordering, even with full city coverage.

Best Fit

Remote Workers

Choose AT&T Fiber 1 GIG at a $50/mo promotional starting rate for 1,000 Mbps; it reaches 37.8% of Cupertino.

AT&T Fiber reaches 42.7% in ZIP 95014 and 77.8% in ZIP 95015.

Check first: ZIP percentages do not guarantee fiber at every address.

Best Fit

Gamers & Streamers

Choose AT&T Fiber 5 GIG at a $95/mo promotional starting rate for 5,000 Mbps; it reaches 37.8% of Cupertino.

It is Cupertino's fastest listed plan, with 5,000/5,000 Mbps fiber where available.

Check first: Confirm the address; the fastest fiber tier reaches only 37.8% citywide.

Best Fit

Rural & Edge-of-City Homes

Choose Starlink Residential 100 Mbps at a $55/mo promotional starting rate; it reaches 100% of Cupertino.

Its 100 Mbps satellite plan reaches 100% of Cupertino, while terrestrial alternatives have partial coverage.

Check first: Confirm exact-address service details before ordering.

Top ZIP-Level Insights in Cupertino

95014

Monta Vista

AT&T is currently the strongest option for Fastest fiber where available.

AT&T leads Monta Vista at 42.7%, while Xfinity's listed cable tiers reach 22.9%, 21.5%, and 6.1%.

95015

ZIP 95015

AT&T is currently the strongest option for Broad fiber availability.

AT&T Fiber reaches 77.8% in ZIP 95015, compared with Xfinity cable at 22.2%.

95014

Monta Vista

AT&T is currently the strongest option for multi-user homes, remote work, gaming, and 4K streaming.

AT&T leads this ZIP with 42.7% best-address share.

95015

ZIP 95015

AT&T is currently the strongest option for multi-user homes, remote work, gaming, and 4K streaming.

AT&T leads this ZIP with 77.8% best-address share.

Internet providers near Cupertino

Coverage can change completely a few miles down the road. If you’re moving to or shopping just outside Cupertino, check the neighboring market directly.

Cupertino Internet FAQs

What is the fastest internet provider in Cupertino?

AT&T offers Cupertino's fastest listed speed: 5,000 Mbps on AT&T Fiber 5 GIG, reaching 37.8% of the city. Check your address first; Xfinity's 2,000/2,000 Mbps cable tier reaches about 34%, so the top speeds are not citywide.

Can I get fiber internet in Monta Vista, Cupertino?

Yes—AT&T Fiber reaches 42.7% of ZIP 95014 (Monta Vista) and 77.8% of ZIP 95015, with 5,000/5,000 Mbps listed in both ZIP breakdowns. These ZIP-level figures show strong fiber availability, but you should verify the exact Cupertino address before ordering.

What is the cheapest internet plan in Cupertino?

Cupertino's cheapest listed plan is AT&T Fiber 300 at a $35/mo promotional starting rate for 300 Mbps, reaching 37.8% of the city. It is the minimum listed price, but address-level availability is limited to that plan's 37.8% footprint.

What internet speed do I need for working from home and streaming in Cupertino?

For working from home and streaming, start around 300 Mbps: AT&T Fiber 300 reaches 37.8% of Cupertino, while T-Mobile Rely Home Internet offers 354 Mbps and reaches 62.3%. Compare address-level availability before selecting a tier.

What internet is available in Monta Vista, Cupertino?

In Monta Vista (ZIP 95014), AT&T Fiber's listed 5,000/5,000 Mbps tier reaches 42.7% of the ZIP. Xfinity's listed cable tiers reach 22.9%, 21.5%, and 6.1%, so compare the exact address instead of assuming every street has the fastest option.

How We Analyze Internet in Cupertino

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 Cupertino report service availability from each provider.

Data Coverage for Cupertino

ZIP Codes Analyzed:
9501495015
Census Tracts: 17 tracts
Census Blocks: 661 blocks analyzed

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.