San Antonio residents have 4 internet providers to choose from. Spectrum is the most popular provider, offering cable and fiber internet service. In our research, we have been seeing 144 Mbps for download speeds and 12 Mbps for upload speeds for Spectrum customers over 205,414 recent tests. AT&T, Google Fiber and Grande Communications also have coverage in San Antonio, although they are not as popular as Spectrum. These providers offer DSL, fiber, fixed wireless and cable internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | |
|---|---|---|---|
| Spectrum Cable Fiber | 144 Mbps | 12 Mbps | |
| AT&T DSL Fiber Fixed Wireless | 168 Mbps | 93 Mbps | |
| Google Fiber Fiber | 182 Mbps | 126 Mbps | |
| Grande Communications Cable Fiber | 121 Mbps | 21 Mbps | |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in San Antonio offering cable and fiber internet service. Users have been getting 144 Mbps for download speeds and 12 Mbps for upload speeds over 205,414 recent tests.
Spectrum has the 3rd fastest average download speeds and the 4th fastest average upload speeds out of all of the providers in San Antonio. 41% of users saw download speeds between 100-250 Mbps, and 59% of users saw upload speeds between 10-25 Mbps.
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AT&T is the 2nd most popular provider in San Antonio offering DSL, fiber and fixed wireless internet service. Users have been getting 168 Mbps for download speeds and 93 Mbps for upload speeds over 103,644 recent tests.
AT&T has the 2nd fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in San Antonio. 24% of users saw download speeds between 250-500 Mbps, and 24% of users saw upload speeds faster than 250 Mbps.
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Google Fiber is the 3rd most popular provider in San Antonio offering fiber internet service. Users have been getting 182 Mbps for download speeds and 126 Mbps for upload speeds over 32,838 recent tests.
Google Fiber has the fastest average download speeds and the fastest average upload speeds out of all of the providers in San Antonio. 29% of users saw download speeds between 100-250 Mbps, and 28% of users saw upload speeds between 100-250 Mbps.
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Grande Communications is the 4th most popular provider in San Antonio offering cable and fiber internet service. Users have been getting 121 Mbps for download speeds and 21 Mbps for upload speeds over 5,831 recent tests.
Grande Communications has the 4th fastest average download speeds and the 3rd fastest average upload speeds out of all of the providers in San Antonio. 26% of users saw download speeds between 100-250 Mbps, and 41% of users saw upload speeds between 10-25 Mbps.
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