In Sudbury there are 2 internet service providers, with Verizon being the most popular. Verizon offers DSL and fiber internet service. In recent tests, Verizon customers had an average download speed of 213 Mbps and an average upload speed of 104 Mbps. In addition to Verizon, cable internet service is also available from Xfinity.
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 |
|---|---|---|---|
| Verizon DSL Fiber | 213 Mbps | 104 Mbps | 10 ms |
| Xfinity Cable | 94 Mbps | 12 Mbps | 13 ms |
| * Data from speed tests taken in the last 3 months | |||
Verizon is the most popular provider in Sudbury offering DSL and fiber internet service. Users have been getting 213 Mbps for download speeds and 104 Mbps for upload speeds over 5,496 recent tests.
Verizon has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Sudbury. 37% of users saw download speeds between 250-500 Mbps, and 30% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 112 Mbps | 117 Mbps | 9 ms |
| March 16, 2024 | 93 Mbps | 75 Mbps | 10 ms |
| March 16, 2024 | 304 Mbps | 272 Mbps | 8 ms |
| March 16, 2024 | 303 Mbps | 466 Mbps | 8 ms |
| March 16, 2024 | 307 Mbps | 26 Mbps | 10 ms |
| March 16, 2024 | 695 Mbps | 548 Mbps | 8 ms |
| March 16, 2024 | 183 Mbps | 76 Mbps | 17 ms |
| March 16, 2024 | 33 Mbps | 11 Mbps | 20 ms |
| March 16, 2024 | 361 Mbps | 178 Mbps | 9 ms |
| March 16, 2024 | 77 Mbps | 87 Mbps | 12 ms |
Xfinity is the 2nd most popular provider in Sudbury offering cable internet service. Users have been getting 94 Mbps for download speeds and 12 Mbps for upload speeds over 1,754 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 Sudbury. 41% of users saw download speeds between 50-100 Mbps, and 49% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 193 Mbps | 12 Mbps | 15 ms |
| March 16, 2024 | 94 Mbps | 11 Mbps | 14 ms |
| March 16, 2024 | 281 Mbps | 21 Mbps | 15 ms |
| March 15, 2024 | 40 Mbps | 27 Mbps | 13 ms |
| March 15, 2024 | 94 Mbps | 11 Mbps | 13 ms |
| March 14, 2024 | 11 Mbps | 83 Mbps | 14 ms |
| March 14, 2024 | 94 Mbps | 11 Mbps | 12 ms |
| March 14, 2024 | 105 Mbps | 105 Mbps | 9 ms |
| March 14, 2024 | 57 Mbps | 55 Mbps | 2 ms |
| March 14, 2024 | 245 Mbps | 108 Mbps | 11 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.