In Detroit there are 4 internet service providers, with Xfinity being the most popular. Xfinity offers cable internet service. In recent tests, Xfinity customers had an average download speed of 93 Mbps and an average upload speed of 13 Mbps. In addition to Xfinity, AT&T, Rocket Fiber and Spectrum offer DSL, fiber and cable internet service.
While our research has shown these to be the real speeds that users experience, there are many factors that can affect the actual download and upload speeds you will encounter. These may include the type of internet connection you have, the distance between your device and the router, the number of users on the network, and the strength of the signal.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 93 Mbps | 13 Mbps | 26 ms |
| AT&T DSL Fiber | 48 Mbps | 12 Mbps | 41 ms |
| Rocket Fiber Fiber | 111 Mbps | 75 Mbps | 22 ms |
| Spectrum Cable Fiber | 182 Mbps | 20 Mbps | 27 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Detroit offering cable internet service. Users have been getting 93 Mbps for download speeds and 13 Mbps for upload speeds over 26,058 recent tests.
Xfinity has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Detroit. 25% of users saw download speeds between 100-250 Mbps, and 60% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| February 2, 2023 | 26 Mbps | 7 Mbps | 18 ms |
| February 2, 2023 | 85 Mbps | 12 Mbps | 31 ms |
| February 2, 2023 | 118 Mbps | 19 Mbps | 25 ms |
| February 2, 2023 | 262 Mbps | 9 Mbps | 24 ms |
| February 2, 2023 | 148 Mbps | 20 Mbps | 33 ms |
| February 2, 2023 | 271 Mbps | 1 Mbps | 27 ms |
| February 2, 2023 | 679 Mbps | 41 Mbps | 24 ms |
| February 2, 2023 | 45 Mbps | 29 Mbps | 30 ms |
| February 2, 2023 | 353 Mbps | 7 Mbps | 38 ms |
| February 2, 2023 | 255 Mbps | 1 Mbps | 25 ms |
AT&T is the 2nd most popular provider in Detroit offering DSL and fiber internet service. Users have been getting 48 Mbps for download speeds and 12 Mbps for upload speeds over 8,011 recent tests.
AT&T has the 4th fastest average download speed, the 4th fastest average upload speed, and the 4th lowest latency out of all of the providers in Detroit. 25% of users saw download speeds between 50-100 Mbps, and 30% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| February 2, 2023 | 468 Mbps | 309 Mbps | 27 ms |
| February 2, 2023 | 83 Mbps | 19 Mbps | n/a ms |
| February 2, 2023 | 1 Mbps | 1 Mbps | 124 ms |
| February 2, 2023 | 118 Mbps | 119 Mbps | 29 ms |
| February 2, 2023 | 94 Mbps | 20 Mbps | n/a ms |
| February 2, 2023 | 75 Mbps | 20 Mbps | 44 ms |
| February 2, 2023 | 83 Mbps | 20 Mbps | 46 ms |
| February 2, 2023 | 223 Mbps | 464 Mbps | 26 ms |
| February 2, 2023 | 18 Mbps | 9 Mbps | 104 ms |
| February 2, 2023 | 2 Mbps | 1 Mbps | 2755 ms |
Rocket Fiber is the 3rd most popular provider in Detroit offering fiber internet service. Users have been getting 111 Mbps for download speeds and 75 Mbps for upload speeds over 1,663 recent tests.
Rocket Fiber has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Detroit. 34% of users saw download speeds between 100-250 Mbps, and 29% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| February 2, 2023 | 116 Mbps | 79 Mbps | 21 ms |
| February 2, 2023 | 141 Mbps | 90 Mbps | 22 ms |
| February 1, 2023 | 298 Mbps | 277 Mbps | 24 ms |
| February 1, 2023 | 32 Mbps | 36 Mbps | 29 ms |
| February 1, 2023 | 213 Mbps | 113 Mbps | 22 ms |
| February 1, 2023 | 149 Mbps | 63 Mbps | 23 ms |
| February 1, 2023 | 116 Mbps | 78 Mbps | 20 ms |
| February 1, 2023 | 83 Mbps | 106 Mbps | 121 ms |
| February 1, 2023 | 73 Mbps | 60 Mbps | 22 ms |
| February 1, 2023 | 94 Mbps | 65 Mbps | 21 ms |
Spectrum is the 4th most popular provider in Detroit offering cable and fiber internet service. Users have been getting 182 Mbps for download speeds and 20 Mbps for upload speeds over 171 recent tests.
Spectrum has the fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Detroit. 32% of users saw download speeds between 250-500 Mbps, and 38% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| February 2, 2023 | 250 Mbps | 31 Mbps | 33 ms |
| February 1, 2023 | 741 Mbps | 37 Mbps | 38 ms |
| February 1, 2023 | 203 Mbps | 33 Mbps | 36 ms |
| January 31, 2023 | 743 Mbps | 34 Mbps | 41 ms |
| January 31, 2023 | 20 Mbps | 6 Mbps | 41 ms |
| January 31, 2023 | 87 Mbps | 22 Mbps | 32 ms |
| January 30, 2023 | 29 Mbps | 13 Mbps | 32 ms |
| January 30, 2023 | 864 Mbps | 753 Mbps | 20 ms |
| January 30, 2023 | 247 Mbps | 25 Mbps | 31 ms |
| January 28, 2023 | 214 Mbps | 2 Mbps | 21 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.