Internet providers in Sunnyvale, CA

Internet in Sunnyvale

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

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.

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.

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Download speed
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Upload speed
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Latency (ping)
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Jitter
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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 Sunnyvale

Average download speed
183.4 Mbps

Average upload speed
55 Mbps

Average latency (ping)
12.86 ms

Average jitter
20.61 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

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Learn more about AT&T

What is the best internet provider in Sunnyvale?

AT&T - Great value
EarthLink - Multiple service types available
Xfinity - High speeds widely available

See internet providers in nearby cities.

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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.

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	1200 Mbps	3.5/5	View Plans for Xfinity
Astound Broadband	Cable & DSL	1200 Mbps	3.5/5
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
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