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Internet providers in Sunnyvale, CA

AT&T
63% available in Sunnyvale
Connection:
Fiber
Download speeds up to
5000Mbps

User Rating (2445)ā—Š
View Plans for AT&T

Get an additional $75 Reward Card when you sign up for AT&T Fiber when you enter promo code ā€œBACK2SCHOOL." at checkout. Redemption reqā€™d. Ends 9/30/24.

EarthLink
45% available in Sunnyvale
Connection:
Fiber
Download speeds up to
5000Mbps

User Rating(110)ā—Š
View Plans for EarthLink

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

Xfinity
99% available in Sunnyvale
Connection:
Cable
Download speeds up to
2000Mbps

User Rating (2368)ā—Š
View Plans for Xfinity

Enjoy Netflix, Peacock, and Apple TV+ for $15/month when added to your Xfinity Internet or Xfinity TV subscription.

Astound Broadband
3% available in Sunnyvale
Connection:
Cable & DSL
Download speeds up to
1200Mbps

User Rating (344)ā—Š
View Plans for Astound Broadband
Sail Internet
84% available in Sunnyvale
Connection:
Fiber & Fixed Wireless
Download speeds up to
1000Mbps

User Rating (2)ā—Š
View Plans for Sail Internet
Sonic
28% available in Sunnyvale
Connection:
Fiber
Download speeds up to
10000Mbps

User Rating (37)ā—Š
View Plans for Sonic
Viasat
99% available in Sunnyvale
Connection:
Satellite
Download speeds up to
150Mbps

User Rating (444)ā—Š
View Plans for Viasat
Easy Internet Now
96% available in Sunnyvale
Easy Internet Now
Connection:
Fiber
Download speeds up to
5000Mbps

User Rating (17)ā—Š
Link not provided
T-Mobile Home Internet.
60% available in Sunnyvale
Connection:
5G Home
Download speeds up to
245Mbps

User Rating (591)ā—Š
View Plans for T-Mobile Home Internet.

Order online and get a $200 prepaid Mastercard when you switch to T-Mobile Home Internet.

Surfnet Communications
3% available in Sunnyvale
Connection:
Fixed Wireless
Download speeds up to
100Mbps

User Rating (1)ā—Š
Learn more about Surfnet Communications
Etheric Networks
99% available in Sunnyvale
Connection:
Fiber & Fixed Wireless
Download speeds up to
25Mbps

User Rating (2)ā—Š
Learn more about Etheric Networks
Comcast Business
99% available in Sunnyvale
Connection:
Cable
Download speeds up to
1000Mbps

User Rating(49)ā—Š
View Plans for Comcast Business
Earthlink Business
91% available in Sunnyvale
Connection:
Fiber & Fixed Wireless
Download speeds up to
10000Mbps

User Rating (110)ā—Š
Call Now
833-904-5417
or View Plans for Earthlink Business

Get started with a $500 gift card today.

Astound Broadband
3% available in Sunnyvale
Connection:
Cable & DSL
Download speeds up to
1200Mbps

User Rating (344)ā—Š
Call Now
833-401-4477
or View Plans for Astound Broadband
Sail Internet
84% available in Sunnyvale
Connection:
Fiber & Fixed Wireless
Download speeds up to
1000Mbps

User Rating (2)ā—Š
View Plans for Sail Internet
Viasat
99% available in Sunnyvale
Connection:
Satellite
Download speeds up to
150Mbps

User Rating (444)ā—Š
Call Now
833-401-4480
or View Plans for Viasat
Easy Internet Now
96% available in Sunnyvale
Easy Internet Now
Connection:
Fiber
Download speeds up to
5000Mbps

User Rating (17)ā—Š
Link not provided
Surfnet Communications
3% available in Sunnyvale
Connection:
Fixed Wireless
Download speeds up to
100Mbps

User Rating (1)ā—Š
Learn more about Surfnet Communications
Zayo Group
32% available in Sunnyvale
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps

User Rating (1)ā—Š
Learn more about Zayo Group
Ooma
97% available in Sunnyvale
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps

User Rating (6)ā—Š
Link not provided
Etheric Networks
99% available in Sunnyvale
Connection:
Fiber & Fixed Wireless
Download speeds up to
25Mbps

User Rating (2)ā—Š
Learn more about Etheric Networks
Mint
Available in Sunnyvale
Connection:
Mobile
Mint
4GLTE Speeds may vary

User Ratingā—Š
View Plans for Mint
Visible
Available in Sunnyvale
Connection:
Mobile
Visible
4GLTE Speeds may vary

User Ratingā—Š
View Plans for Visible
Tello Mobile
84% available in Sunnyvale
Connection:
Mobile
Tello Mobile
4GLTE Speeds may vary

User Ratingā—Š
View Plans for Tello Mobile
Xfinity Mobile
Available in Sunnyvale
Connection:
Mobile
Xfinity Mobile
4GLTE Speeds may vary

User Ratingā—Š
View Plans for Xfinity Mobile

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

Verizon Wireless
88% available in Sunnyvale
Connection:
Mobile
Verizon Wireless
4GLTE Speeds may vary

User Ratingā—Š
View Plans for Verizon Wireless
AT&T Wireless
99% available in Sunnyvale
Connection:
Mobile
AT&T Wireless
5G Speeds may vary

User Ratingā—Š
View Plans for AT&T Wireless

ā—Š Provider star ratings are based on user reviews and our independent customer satisfaction survey.

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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.

0ā€“5 Mbps

Works for:

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

5ā€“40 Mbps

Works for:

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

40ā€“100 Mbps

Works for:

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

100ā€“500 Mbps

Works for:

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

500ā€“1,000+ Mbps

Works for:

  • Doing a lot of almost anything

Internet Provider Availability Map

Click to Activate Interactive Map

Learn more about AT&T

Learn more about EarthLink

Learn more about Xfinity

Learn more about Astound Broadband

Learn more about Sail Internet

Learn more about Sonic

Learn more about Viasat

Learn more about Easy Internet Now

Learn more about T-Mobile Home Internet.

Learn more about Surfnet Communications

Learn more about Etheric Networks

See internet providers in nearby cities.

Santa Clara Los Altos Alviso Cupertino Palo Alto Saratoga East Palo Alto Newark Milpitas Stanford Campbell Fremont Menlo Park Cambrian Park

Sunnyvale Residential Internet Coverage

The suburban city of Sunnyvale is served by a number of large California and national internet service providers, providing numerous options to residential and business customers.

Those who choose AT&T can access internet anywhere in Sunnyvale, due to AT&T's expansive DSL network. AT&T also has a growing fiber network in Sunnyvale.

High-speed cable internet is available in most of Sunnyvale through Xfinity. Service runs to the furthest points of Sunnyvale, from Lakewood Village in the north to Ortega Park in the south. The service map stretches from Stevens Creek in the west to Ponderosa Park in the east.

Through Sonic.net, certain Sunnyvale neighborhoods have access to DSL internet at a variety of speeds. Service is available in the western areas of Cherry Chase and Cumberland West, running east to Ponderosa Park. However, service is limited in the southern part of the city, stopping short of Stevens Creek in West Valley.

A growing internet service provider in Sunnyvale is New Edge Networks, which serves much of eastern Sunnyvale and southern Sunnyvale. The service map stops before reaching the western neighborhoods of Cherry Orchard, Heritage District, and Washington Park, running to the northern communities of San Miguel and Victory Village.

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Summary of Sunnyvale 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
Xfinity Cable 2000 Mbps 3.5/5 View Plans for Xfinity
Astound Broadband Cable & DSL 1200 Mbps 3.5/5 View Plans for Astound Broadband
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
Viasat Satellite 150 Mbps 3/5 View Plans for Viasat
Easy Internet Now Fiber 5000 Mbps 4.5/5
T-Mobile Home Internet. 5G Home 245 Mbps 4.0/5 View Plans for T-Mobile Home Internet.
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

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 Sunnyvale

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Sail Internet

Overall:
Service:
Pricing:
Speed:

Vincent O | 01-26-2023

Verified User

My speed test results were twice that of other providers, and price $55.00 per month as well as no charge for modem,installation, etc. Made for an easy sale

Was this review helpful? Yes 4 No 0

AT&T

Overall:
Service:
Pricing:
Speed:

Michael B | 03-04-2022

AT&T is perhaps THE absolutely worst internet service provider I've ever used in the last 20 years. I started using them back in 2005, as I lived in a very old apartment complex, they only had DSL service at the time. Each year that had gone by, I was told they'd start running fibers into my neighborhood. Well, it went from 3, to 5, to 10 years and my prices had gone from an introductory price of $14.99 all the way to $48 and I was getting a mere 3-5Mbps download speed and ~0.5Mbps upload speed. A full DECADE later, they still didn't have anything faster and the prices kept skyrocketing each year. FINALLY, I had enough and switch to Xfinity for about the same price and 10+ times the download speed. AT&T, as a whole, the speeds were old and out-of-date (at least for my area), prices were expensive, and the customer service was horrible,

Was this review helpful? Yes 4 No 0

AT&T

Overall:
Service:
Speed:

Elena S | 11-15-2014

I've had several internet providers over the year, and I am pretty satisfied with the service. I would obviously always want an internet that is even faster and while I do believe such a service is possible, this current one is still satisfactory. I am able to have as many as ten tabs loading at once without the browser crashing, which is useful and convenient. This internet disconnects rather rarely and when it does it does not stay that way for a very long time. Overall, I am satisfied with AT&T Uverse, but am interested in a provider with faster speed.

Was this review helpful? Yes 18 No 11
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