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 119 Mbps for download speeds and 91 Mbps for upload speeds for Sail Internet customers over 264 recent tests. Xfinity, AT&T and Etheric Networks also have coverage in Alviso, although they are not as popular as Sail Internet. These providers offer cable, DSL, fiber and fixed wireless internet service.

See more detailed speed and coverage data below.

Last updated on April 30, 2024
ProviderDownload SpeedUpload SpeedLatency
Sail Internet
Fixed Wireless
View Details →
119 Mbps91 Mbps8 ms
Xfinity
Cable
View Details →
182 Mbps177 Mbps5 ms
AT&T
DSL
Fiber
View Details →
11 Mbps1 Mbps12 ms
Etheric Networks
Fixed Wireless
View Details →
7 Mbps7 Mbps9 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Alviso, CA

Sail Internet

Fixed Wireless

Download Speed

119Mbps

Upload Speed

91Mbps

Latency

8ms

Overview

Sail Internet is the most popular provider in Alviso offering fixed wireless internet service. Users have been getting 119 Mbps for download speeds and 91 Mbps for upload speeds over 264 recent tests.

Performance Breakdown

Sail Internet has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Alviso. 26% of users saw download speeds between 100-250 Mbps, and 32% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent Sail Internet Speed Tests in Alviso

DateDownload SpeedUpload SpeedLatency
April 28, 202478 Mbps81 Mbps19 ms
April 27, 2024219 Mbps24 Mbps6 ms
April 27, 2024118 Mbps41 Mbps5 ms
April 27, 2024132 Mbps137 Mbps23 ms
April 27, 2024232 Mbps51 Mbps5 ms
April 26, 2024478 Mbps292 Mbps7 ms
April 26, 2024528 Mbps549 Mbps5 ms
April 26, 202449 Mbps96 Mbps18 ms
April 25, 2024298 Mbps464 Mbps6 ms
April 25, 2024135 Mbps155 Mbps6 ms

Xfinity

Cable

Download Speed

182Mbps

Upload Speed

177Mbps

Latency

5ms

Overview

Xfinity is the 2nd most popular provider in Alviso offering cable internet service. Users have been getting 182 Mbps for download speeds and 177 Mbps for upload speeds over 144 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Alviso. 34% of users saw download speeds between 100-250 Mbps, and 37% of users saw upload speeds faster than 250 Mbps.

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Recent Xfinity Speed Tests in Alviso

DateDownload SpeedUpload SpeedLatency
April 5, 2024725 Mbps907 Mbps3 ms
April 4, 2024110 Mbps60 Mbps6 ms

AT&T

DSL
Fiber

Download Speed

11Mbps

Upload Speed

1Mbps

Latency

12ms

Overview

AT&T is the 3rd most popular provider in Alviso offering DSL and fiber internet service. Users have been getting 11 Mbps for download speeds and 1 Mbps for upload speeds over 14 recent tests.

Performance Breakdown

AT&T has the 3rd fastest average download speed, the 4th fastest average upload speed, and the 4th lowest latency out of all of the providers in Alviso. 38% of users saw download speeds between 100-250 Mbps, and 71% of users saw upload speeds slower than 5 Mbps.

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Etheric Networks

Fixed Wireless

Download Speed

7Mbps

Upload Speed

7Mbps

Latency

9ms

Overview

Etheric Networks is the 4th most popular provider in Alviso offering fixed wireless internet service. Users have been getting 7 Mbps for download speeds and 7 Mbps for upload speeds over 3 recent tests.

Performance Breakdown

Etheric Networks has the 4th fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Alviso. 100% of users saw download speeds slower than 10 Mbps, and 100% of users saw upload speeds between 5-10 Mbps.

Download Speeds

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Frequently Asked Questions

What internet providers are available in Alviso, CA?

Sail Internet, Xfinity, AT&T and Etheric Networks 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 speeds and Xfinity provides the fastest upload speeds.

Is there fiber internet in Alviso, CA?

AT&T provides fiber internet in Alviso.