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Internet providers in Cupertino, CA

1. AT&T
39% available in Cupertino
Connection:
Fiber
Download speeds up to
5000Mbps

Get an additional $50 Reward Card when you sign up for AT&T Fiber when you enter promo code “EXTRA50.” at checkout. Redemption req’d. Ends 7/1/24.

2. EarthLink
95% available in Cupertino
Connection:
Fiber
Download speeds up to
5000Mbps

User Rating(110)

Ranked #1 Overall by Highspeedinternet.com customer satisfaction survey for 2021 & 2022.

3. Frontier
20% available in Cupertino
Connection:
DSL
Download speeds up to
Speeds may vary

Sign up for Fiber 2 Gig Internet and claim a $200 Visa Reward Card.

4. Sail Internet
79% available in Cupertino
Connection:
Fiber & Fixed Wireless
Download speeds up to
1000Mbps
5. Sonic
28% available in Cupertino
Connection:
Fiber
Download speeds up to
10000Mbps

Get Sonic Fiber for free with the Affordable Connectivity Program.

6. Xfinity
99% available in Cupertino
Connection:
Cable
Download speeds up to
1200Mbps
7. Easy Internet Now
97% available in Cupertino
Easy Internet Now
Connection:
Fiber
Download speeds up to
5000Mbps
Link not provided
8. Surfnet Communications
37% available in Cupertino
Connection:
Fixed Wireless
Download speeds up to
100Mbps
9. Etheric Networks
99% available in Cupertino
Connection:
Fiber & Fixed Wireless
Download speeds up to
25Mbps
10. Cruzio Internet
99% available in Cupertino
Connection:
Fiber
Download speeds up to
1000Mbps
1. Comcast Business
99% available in Cupertino
Connection:
Cable
Download speeds up to
1000Mbps

User Rating(41)
2. Earthlink Business
93% available in Cupertino
Connection:
Fiber
Download speeds up to
5000Mbps
3. Sail Internet
79% available in Cupertino
Connection:
Fiber & Fixed Wireless
Download speeds up to
1000Mbps
4. Easy Internet Now
97% available in Cupertino
Easy Internet Now
Connection:
Fiber
Download speeds up to
5000Mbps
Link not provided
5. Zayo Group
8% available in Cupertino
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps
6. Surfnet Communications
37% available in Cupertino
Connection:
Fixed Wireless
Download speeds up to
100Mbps
7. Ooma
99% available in Cupertino
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps
Link not provided
8. Etheric Networks
99% available in Cupertino
Connection:
Fiber & Fixed Wireless
Download speeds up to
25Mbps
9. Cruzio Internet
99% available in Cupertino
Connection:
Fiber
Download speeds up to
1000Mbps
1. Mint
Available in Cupertino
Connection:
Mobile
Mint
4GLTE Speeds may vary

User Rating
2. Visible
Available in Cupertino
Connection:
Mobile
Visible
4GLTE Speeds may vary

User Rating
3. Verizon Wireless
86% available in Cupertino
Connection:
Mobile
Verizon Wireless
4GLTE Speeds may vary

User Rating
4. Xfinity Mobile
Available in Cupertino
Connection:
Mobile
Xfinity Mobile
4GLTE Speeds may vary

User Rating

Save up to $830 on an eligible 5g phone with trade in!

5. AT&T Wireless
100% available in Cupertino
Connection:
Mobile
AT&T Wireless
5G Speeds may vary

User Rating

What’s a good internet speed?

Take our quiz to find out how much internet speed you need. Or use our internet speed test to test your current speeds.

0–5 Mbps

Works for:

  • Checking email
  • Streaming music on one device
  • Searching on Google

5–40 Mbps

Works for:

  • Streaming video on one device
  • Video calling with Skype or FaceTime
  • Online gaming for one player

40–100 Mbps

Works for:

  • Streaming HD video on a few devices
  • Multiplayer online gaming
  • Downloading large files

100–500 Mbps

Works for:

  • Streaming video in UHD on multiple screens
  • Downloading files quickly
  • Gaming online for multiple players

500–1,000+ Mbps

Works for:

  • Doing a lot of almost anything

Internet in Cupertino

Moving towns or switching internet providers can be confusing and stressful. Comparing internet providers against the averages in the Cupertino area can help you choose the right internet and get back to your life.

Average starting price
$74.82/mo

Average speed
177.4 Mbps

Fastest provider

Most popular provider

Best value provider

Cupertino Residential Internet Coverage

Conveniently located near several large California cities, Cupertino is a popular place to settle down and get established. As a result of this trend, many internet service providers have developed their networks in this region.

One of the largest networks comes from AT&T. Whether you want fiber optic internet or DSL, you can explore AT&T options. The network runs from Palo Alto in the north to Skyline in the south, and from Cordova in the west to Rancho Rinconada in the east.

Cable internet is a popular and reliable option for many local residents. Through Xfinity, high-speed cable service is available in all of Cupertino.

Another widespread ISP in Cupertino is Sonic.net. Service extends beyond the city limits in all directions, offering comprehensive service to those in outlying communities.

Through New Edge Networks, those living in eastern, central, or southern Cupertino can choose from a variety of internet plans.

Is your internet running slow?

Chances are all that buffering and lag you’re experiencing is not normal. Test your internet speed with our helpful tool to find out if you need faster internet.

Test your current speed

Take our speed test so you can compare your internet service against the competition.

Test your speed to load comparison data

Download speed
000 Mbps

Upload speed
000 Mbps

Latency (ping)
00 ms

Jitter
00 ms

Compare to speeds in your area

Our averages are based on hundreds of thousands of speed tests just like yours.

Data based on internet speed tests performed in Cupertino

Average download speed
177.41 Mbps

Average upload speed
62.97 Mbps

Average latency (ping)
13.58 ms

Average jitter
23.74 ms

 

Looking for an easy way to test and track your internet speed anywhere?

Download our free, easy-to-use speed test app for quick and reliable results.

Internet Provider Availability Map

Click to Activate Interactive Map

Learn more about AT&T

Learn more about EarthLink

Learn more about Frontier

Learn more about Sail Internet

Learn more about Sonic

Learn more about Xfinity

Learn more about Easy Internet Now

Learn more about Surfnet Communications

Learn more about Etheric Networks

Learn more about Cruzio Internet

What is the best internet provider in Cupertino?

  • AT&T - Great value
  • EarthLink - Multiple service types available
  • Frontier - No-contract plans available
  • Xfinity - High speeds widely available

Compare internet providers in your area

Still unsure which internet provider to choose? Check out some of our head-to-head comparisons to help narrow down your decision.

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Summary of Cupertino internet providers

Provider Type Download speeds up to User rating Order online
AT&T Fiber 5000 Mbps 3.5/5 View Plans for AT&T
EarthLink Fiber 5000 Mbps 4.0/5 View Plans for EarthLink
Frontier DSL N/A 3.5/5 View Plans for Frontier
Sail Internet Fiber & Fixed Wireless 1000 Mbps 5.0/5 View Plans for Sail Internet
Sonic Fiber 10000 Mbps 4.5/5 View Plans for Sonic
Xfinity Cable 1200 Mbps 3.5/5 View Plans for Xfinity
Easy Internet Now Fiber 5000 Mbps 4.5/5
Surfnet Communications Fixed Wireless 100 Mbps 4.0/5 View Plans for Surfnet Communications
Etheric Networks Fiber & Fixed Wireless 25 Mbps 5.0/5 View Plans for Etheric Networks
Cruzio Internet Fiber 1000 Mbps 5.0/5 View Plans for Cruzio Internet

Availability and speeds displayed are not guaranteed and are subject to change.

Technology Type

DSL:

DSL provides internet service via phone cables and is up to ten times faster than dial-up service.

Cable:

Cable provides internet speeds faster than DSL through the same cables used for cable TV.

Satellite:

Satellite internet is widely available, but offers slower speeds due to a far-traveling signal.

Fiber:

Fiber relies on glass strands to relay digital code and is much faster than both DSL and cable.

Customer reviews of internet providers in Cupertino

Don't worry, you're not alone out there. Read some reviews from verified customers to get the real scoop
on internet providers in Cupertino.

XFINITY

Overall:
Service:
Speed:

Sam S | 03-27-2014

Comcast has the best and highest speed in this area. Love the service and reliability. Happy to recommend comcast to all.

Was this review helpful? Yes 9 No 1

XFINITY

Overall:
Service:
Speed:

Pranav S | 03-27-2014

I purchased this new comcast connection with basic cable network. In one week the modem died. Comcast expected me to wait for 3 business days to provide service on my dead connection. Was totally disappointed. However, the speed of internet was good while it lasted.

Was this review helpful? Yes 12 No 0

Most helpful reviews

XFINITY

Overall:
Service:
Speed:

Pranav S | 03-27-2014

I purchased this new comcast connection with basic cable network. In one week the modem died. Comcast expected me to wait for 3 business days to provide service on my dead connection. Was totally disappointed. However, the speed of internet was good while it lasted.

Was this review helpful? Yes 12 No 0

XFINITY

Overall:
Service:
Speed:

Sam S | 03-27-2014

Comcast has the best and highest speed in this area. Love the service and reliability. Happy to recommend comcast to all.

Was this review helpful? Yes 9 No 1

See internet providers in nearby cities.

Live in a small town or suburb outside of Cupertino? We got you covered, too.

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