Denver residents have 4 internet providers to choose from. Xfinity is the most popular provider, offering cable and fiber internet service. In our research, we have been seeing 134 Mbps for download speeds and 13 Mbps for upload speeds for Xfinity customers over 188,238 recent tests. CenturyLink, Webpass and Starry also have coverage in Denver, although they are not as popular as Xfinity. These providers offer DSL, fiber and fixed wireless internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable Fiber | 134 Mbps | 13 Mbps | 7 ms |
| CenturyLink DSL Fiber | 79 Mbps | 20 Mbps | 6 ms |
| Webpass Fiber Fixed Wireless | 225 Mbps | 127 Mbps | 3 ms |
| Starry Fiber Fixed Wireless | 173 Mbps | 69 Mbps | 8 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Denver offering cable and fiber internet service. Users have been getting 134 Mbps for download speeds and 13 Mbps for upload speeds over 188,238 recent tests.
Xfinity has the 3rd fastest average download speed, the 4th fastest average upload speed, and the 3rd lowest latency out of all of the providers in Denver. 26% of users saw download speeds between 100-250 Mbps, and 43% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 26, 2023 | 761 Mbps | 18 Mbps | n/a ms |
| March 26, 2023 | 64 Mbps | 6 Mbps | 8 ms |
| March 26, 2023 | 492 Mbps | 1 Mbps | 8 ms |
| March 26, 2023 | 118 Mbps | 18 Mbps | 6 ms |
| March 26, 2023 | 672 Mbps | 29 Mbps | 4 ms |
| March 26, 2023 | 231 Mbps | 5 Mbps | 8 ms |
| March 26, 2023 | 118 Mbps | 18 Mbps | 20 ms |
| March 26, 2023 | 238 Mbps | 6 Mbps | n/a ms |
| March 26, 2023 | 240 Mbps | 6 Mbps | 8 ms |
| March 26, 2023 | 46 Mbps | 21 Mbps | 17 ms |
CenturyLink is the 2nd most popular provider in Denver offering DSL and fiber internet service. Users have been getting 79 Mbps for download speeds and 20 Mbps for upload speeds over 156,916 recent tests.
CenturyLink has the 4th fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Denver. 16% of users saw download speeds between 100-250 Mbps, and 30% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 26, 2023 | 947 Mbps | 925 Mbps | 3 ms |
| March 26, 2023 | 20 Mbps | 20 Mbps | n/a ms |
| March 26, 2023 | 22 Mbps | 24 Mbps | 5 ms |
| March 26, 2023 | 7 Mbps | 2 Mbps | 25 ms |
| March 26, 2023 | 747 Mbps | 467 Mbps | 3 ms |
| March 26, 2023 | 78 Mbps | 4 Mbps | 5 ms |
| March 26, 2023 | 80 Mbps | 13 Mbps | 22 ms |
| March 26, 2023 | 99 Mbps | 103 Mbps | 6 ms |
| March 26, 2023 | 123 Mbps | 16 Mbps | 11 ms |
| March 26, 2023 | 922 Mbps | 527 Mbps | 3 ms |
Webpass is the 3rd most popular provider in Denver offering fiber and fixed wireless internet service. Users have been getting 225 Mbps for download speeds and 127 Mbps for upload speeds over 2,294 recent tests.
Webpass has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Denver. 25% of users saw download speeds faster than 500 Mbps, and 41% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 26, 2023 | 841 Mbps | 744 Mbps | 26 ms |
| March 26, 2023 | 93 Mbps | 93 Mbps | n/a ms |
| March 26, 2023 | 94 Mbps | 93 Mbps | n/a ms |
| March 26, 2023 | 325 Mbps | 207 Mbps | 3 ms |
| March 26, 2023 | 558 Mbps | 14 Mbps | 3 ms |
| March 26, 2023 | 17 Mbps | 39 Mbps | 2 ms |
| March 26, 2023 | 724 Mbps | 437 Mbps | n/a ms |
| March 26, 2023 | 30 Mbps | 1 Mbps | 49 ms |
| March 26, 2023 | 296 Mbps | 273 Mbps | 3 ms |
| March 25, 2023 | 93 Mbps | 93 Mbps | n/a ms |
Starry is the 4th most popular provider in Denver offering fiber and fixed wireless internet service. Users have been getting 173 Mbps for download speeds and 69 Mbps for upload speeds over 1,808 recent tests.
Starry has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 4th lowest latency out of all of the providers in Denver. 65% of users saw download speeds between 100-250 Mbps, and 46% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 26, 2023 | 203 Mbps | 79 Mbps | 9 ms |
| March 26, 2023 | 135 Mbps | 107 Mbps | 9 ms |
| March 26, 2023 | 193 Mbps | 74 Mbps | 11 ms |
| March 26, 2023 | 281 Mbps | 316 Mbps | n/a ms |
| March 26, 2023 | 4 Mbps | 21 Mbps | 9 ms |
| March 26, 2023 | 196 Mbps | 107 Mbps | 7 ms |
| March 25, 2023 | 188 Mbps | 98 Mbps | 6 ms |
| March 25, 2023 | 206 Mbps | 42 Mbps | 9 ms |
| March 25, 2023 | 217 Mbps | 28 Mbps | 8 ms |
| March 25, 2023 | 133 Mbps | 27 Mbps | 7 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.