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 163 Mbps for download speeds and 12 Mbps for upload speeds for Spectrum customers over 132,099 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 | Latency |
---|---|---|---|
Spectrum Cable Fiber | 163 Mbps | 12 Mbps | 15 ms |
AT&T DSL Fiber Fixed Wireless | 158 Mbps | 89 Mbps | 11 ms |
Google Fiber Fiber | 204 Mbps | 165 Mbps | 18 ms |
Grande Communications Cable Fiber | 182 Mbps | 20 Mbps | 17 ms |
* 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 163 Mbps for download speeds and 12 Mbps for upload speeds over 132,099 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. 33% of users saw download speeds between 100-250 Mbps, and 62% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
Date | Download Speed | Upload Speed | Latency |
---|---|---|---|
August 4, 2022 | 97 Mbps | 11 Mbps | 16 ms |
August 4, 2022 | 1 Mbps | 37 Mbps | n/a ms |
August 4, 2022 | 235 Mbps | 21 Mbps | 14 ms |
August 4, 2022 | 351 Mbps | 12 Mbps | n/a ms |
August 4, 2022 | 140 Mbps | 11 Mbps | n/a ms |
August 4, 2022 | 139 Mbps | 40 Mbps | n/a ms |
August 4, 2022 | 96 Mbps | 11 Mbps | 14 ms |
August 4, 2022 | 301 Mbps | 8 Mbps | 13 ms |
August 4, 2022 | 112 Mbps | 11 Mbps | 14 ms |
August 4, 2022 | 363 Mbps | 40 Mbps | n/a ms |
AT&T is the 2nd most popular provider in San Antonio offering DSL, fiber and fixed wireless internet service. Users have been getting 158 Mbps for download speeds and 89 Mbps for upload speeds over 64,174 recent tests.
AT&T has the 4th fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in San Antonio. 25% of users saw download speeds between 250-500 Mbps, and 28% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
Date | Download Speed | Upload Speed | Latency |
---|---|---|---|
August 4, 2022 | 53 Mbps | 11 Mbps | 25 ms |
August 4, 2022 | 106 Mbps | 124 Mbps | 31 ms |
August 4, 2022 | 93 Mbps | 93 Mbps | n/a ms |
August 4, 2022 | 36 Mbps | 22 Mbps | 10 ms |
August 4, 2022 | 1 Mbps | 1 Mbps | 95 ms |
August 4, 2022 | 234 Mbps | 308 Mbps | 10 ms |
August 4, 2022 | 77 Mbps | 20 Mbps | n/a ms |
August 4, 2022 | 317 Mbps | 196 Mbps | 9 ms |
August 4, 2022 | 307 Mbps | 76 Mbps | 10 ms |
August 4, 2022 | 339 Mbps | 198 Mbps | 11 ms |
Google Fiber is the 3rd most popular provider in San Antonio offering fiber internet service. Users have been getting 204 Mbps for download speeds and 165 Mbps for upload speeds over 25,923 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 35% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
Date | Download Speed | Upload Speed | Latency |
---|---|---|---|
August 4, 2022 | 254 Mbps | 258 Mbps | 38 ms |
August 4, 2022 | 60 Mbps | 83 Mbps | 22 ms |
August 4, 2022 | 254 Mbps | 98 Mbps | 39 ms |
August 4, 2022 | 790 Mbps | 188 Mbps | 12 ms |
August 4, 2022 | 32 Mbps | 127 Mbps | 36 ms |
August 4, 2022 | 5 Mbps | 10 Mbps | 23 ms |
August 4, 2022 | 101 Mbps | 100 Mbps | 23 ms |
August 4, 2022 | 531 Mbps | 853 Mbps | n/a ms |
August 4, 2022 | 370 Mbps | 312 Mbps | n/a ms |
August 4, 2022 | 31 Mbps | 7 Mbps | 40 ms |
Grande Communications is the 4th most popular provider in San Antonio offering cable and fiber internet service. Users have been getting 182 Mbps for download speeds and 20 Mbps for upload speeds over 2,927 recent tests.
Grande Communications has the 2nd fastest average download speeds and the 3rd fastest average upload speeds out of all of the providers in San Antonio. 29% of users saw download speeds between 250-500 Mbps, and 43% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
Date | Download Speed | Upload Speed | Latency |
---|---|---|---|
August 4, 2022 | 243 Mbps | 50 Mbps | 45 ms |
August 4, 2022 | 410 Mbps | 20 Mbps | 25 ms |
August 4, 2022 | 96 Mbps | 48 Mbps | 26 ms |
August 4, 2022 | 536 Mbps | 50 Mbps | 21 ms |
August 4, 2022 | 783 Mbps | 50 Mbps | 29 ms |
August 4, 2022 | 231 Mbps | 27 Mbps | 19 ms |
August 4, 2022 | 267 Mbps | 20 Mbps | n/a ms |
August 4, 2022 | 550 Mbps | 15 Mbps | 21 ms |
August 4, 2022 | 709 Mbps | 339 Mbps | 14 ms |
August 4, 2022 | 177 Mbps | 15 Mbps | 19 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.