Internet Speeds in Alviso, CA

Alviso residents have 4 internet providers to choose from. Sail Internet is the most popular provider, offering fixed wireless internet service. In our research, we have been seeing 84 Mbps for download speeds and 54 Mbps for upload speeds for Sail Internet customers over 149 recent tests. AT&T, Etheric Networks and Xfinity also have coverage in Alviso, although they are not as popular as Sail Internet. These providers offer DSL, fiber, fixed wireless and cable internet service.

See more detailed speed and coverage data below.

Last updated on September 26, 2023
ProviderDownload SpeedUpload SpeedLatency
Sail Internet
Fixed Wireless
View Details →
84 Mbps54 Mbps16 ms
AT&T
DSL
Fiber
View Details →
97 Mbps94 Mbps8 ms
Etheric Networks
Fixed Wireless
View Details →
10 Mbps5 Mbps13 ms
Xfinity
Cable
View Details →
243 Mbps26 Mbps20 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Alviso, CA

Sail Internet

Fixed Wireless

Download Speed

84Mbps

Upload Speed

54Mbps

Latency

16ms

Overview

Sail Internet is the most popular provider in Alviso offering fixed wireless internet service. Users have been getting 84 Mbps for download speeds and 54 Mbps for upload speeds over 149 recent tests.

Performance Breakdown

Sail Internet has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Alviso. 32% of users saw download speeds between 50-100 Mbps, and 26% of users saw upload speeds between 50-100 Mbps.

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Recent Sail Internet Speed Tests in Alviso

DateDownload SpeedUpload SpeedLatency
September 21, 202332 Mbps27 Mbps4 ms
September 20, 2023129 Mbps1 Mbps17 ms
September 20, 2023302 Mbps87 Mbps4 ms

AT&T

DSL
Fiber

Download Speed

97Mbps

Upload Speed

94Mbps

Latency

8ms

Overview

AT&T is the 2nd most popular provider in Alviso offering DSL and fiber internet service. Users have been getting 97 Mbps for download speeds and 94 Mbps for upload speeds over 27 recent tests.

Performance Breakdown

AT&T has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Alviso. 28% of users saw download speeds between 100-250 Mbps, and 25% of users saw upload speeds between 100-250 Mbps.

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Recent AT&T Speed Tests in Alviso

DateDownload SpeedUpload SpeedLatency
August 31, 202334 Mbps44 Mbps8 ms

Etheric Networks

Fixed Wireless

Download Speed

10Mbps

Upload Speed

5Mbps

Latency

13ms

Overview

Etheric Networks is the 3rd most popular provider in Alviso offering fixed wireless internet service. Users have been getting 10 Mbps for download speeds and 5 Mbps for upload speeds over 14 recent tests.

Performance Breakdown

Etheric Networks has the 4th fastest average download speed, the 4th fastest average upload speed, and the 2nd lowest latency out of all of the providers in Alviso. 43% of users saw download speeds between 10-25 Mbps, and 50% of users saw upload speeds between 5-10 Mbps.

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Recent Etheric Networks Speed Tests in Alviso

DateDownload SpeedUpload SpeedLatency
August 30, 20237 Mbps7 Mbps9 ms

Xfinity

Cable

Download Speed

243Mbps

Upload Speed

26Mbps

Latency

20ms

Overview

Xfinity is the 4th most popular provider in Alviso offering cable internet service. Users have been getting 243 Mbps for download speeds and 26 Mbps for upload speeds over 1 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the 3rd fastest average upload speed, and the 4th lowest latency out of all of the providers in Alviso. 100% of users saw download speeds between 100-250 Mbps, and 100% of users saw upload speeds between 25-50 Mbps.

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Frequently Asked Questions

What internet providers are available in Alviso, CA?

Sail Internet, AT&T, Etheric Networks and Xfinity currently operate in Alviso.

What is the most popular internet provider in Alviso, CA?

Sail Internet is currently the most popular internet provider in Alviso based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Alviso, CA?

The fastest internet provider for you is going to differ based on your needs, and which providers actually serve your home. However, when it comes to the real speeds users in Alviso are getting, Xfinity provides the fastest download and upload speeds.

Is there fiber internet in Alviso, CA?

AT&T provides fiber internet in Alviso.