There are 3 internet providers operating in Cambridge, the most popular being Xfinity. Xfinity offers cable and fiber internet service. In 21,366 recent tests, on average, we have been seeing 118 Mbps for download speeds and 12 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, fiber, fixed wireless and DSL internet service is also available from Starry and Verizon.
While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable Fiber | 118 Mbps | 12 Mbps | 13 ms |
| Starry Fiber Fixed Wireless | 149 Mbps | 84 Mbps | 12 ms |
| Verizon DSL Fiber | 3 Mbps | 1 Mbps | 33 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Cambridge offering cable and fiber internet service. Users have been getting 118 Mbps for download speeds and 12 Mbps for upload speeds over 21,366 recent tests.
Xfinity 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 Cambridge. 26% of users saw download speeds between 100-250 Mbps, and 58% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| January 21, 2023 | 12 Mbps | 11 Mbps | 14 ms |
| January 21, 2023 | 465 Mbps | 21 Mbps | 14 ms |
| January 21, 2023 | 1 Mbps | 39 Mbps | 11 ms |
| January 21, 2023 | 352 Mbps | 21 Mbps | 19 ms |
| January 21, 2023 | 908 Mbps | 23 Mbps | 11 ms |
| January 21, 2023 | 278 Mbps | 11 Mbps | 12 ms |
| January 21, 2023 | 837 Mbps | 1 Mbps | 10 ms |
| January 21, 2023 | 112 Mbps | 7 Mbps | 14 ms |
| January 21, 2023 | 61 Mbps | 1 Mbps | 13 ms |
| January 21, 2023 | 120 Mbps | 1 Mbps | 11 ms |
Starry is the 2nd most popular provider in Cambridge offering fiber and fixed wireless internet service. Users have been getting 149 Mbps for download speeds and 84 Mbps for upload speeds over 989 recent tests.
Starry has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Cambridge. 71% of users saw download speeds between 100-250 Mbps, and 50% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| January 21, 2023 | 132 Mbps | 95 Mbps | n/a ms |
| January 21, 2023 | 211 Mbps | 104 Mbps | 18 ms |
| January 21, 2023 | 221 Mbps | 92 Mbps | 11 ms |
| January 21, 2023 | 210 Mbps | 1 Mbps | 14 ms |
| January 21, 2023 | 214 Mbps | 41 Mbps | 16 ms |
| January 21, 2023 | 8 Mbps | 10 Mbps | 17 ms |
| January 21, 2023 | 52 Mbps | 56 Mbps | 8 ms |
| January 20, 2023 | 113 Mbps | 91 Mbps | 11 ms |
| January 20, 2023 | 129 Mbps | 96 Mbps | n/a ms |
| January 20, 2023 | 40 Mbps | 12 Mbps | 16 ms |
Verizon is the 3rd most popular provider in Cambridge offering DSL and fiber internet service. Users have been getting 3 Mbps for download speeds and 1 Mbps for upload speeds over 176 recent tests.
Verizon has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Cambridge. 90% of users saw download speeds slower than 10 Mbps, and 97% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| January 21, 2023 | 1 Mbps | 1 Mbps | 2970 ms |
| January 19, 2023 | 1 Mbps | 1 Mbps | 36 ms |
| January 18, 2023 | 3 Mbps | 1 Mbps | 204 ms |
| January 17, 2023 | 5 Mbps | 1 Mbps | 22 ms |
| January 16, 2023 | 14 Mbps | 1 Mbps | 13 ms |
| January 16, 2023 | 1 Mbps | 1 Mbps | 618 ms |
| January 16, 2023 | 1 Mbps | 1 Mbps | 386 ms |
| January 14, 2023 | 3 Mbps | 1 Mbps | 30 ms |
| January 13, 2023 | 3 Mbps | 1 Mbps | 39 ms |
| January 13, 2023 | 1 Mbps | 1 Mbps | 38 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.