There are 3 internet providers operating in Miami, the most popular being Sparklight. Sparklight offers cable internet service. In 153 recent tests, on average, we have been seeing 101 Mbps for download speeds and 14 Mbps for upload speeds for Sparklight customers. In addition to Sparklight, DSL and fixed wireless internet service is also available from AT&T and Wisper ISP.
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 |
|---|---|---|---|
| Sparklight Cable | 101 Mbps | 14 Mbps | 58 ms |
| AT&T DSL | 16 Mbps | 1 Mbps | 30 ms |
| Wisper ISP Fixed Wireless | 9 Mbps | 5 Mbps | 35 ms |
| * Data from speed tests taken in the last 3 months | |||
Sparklight is the most popular provider in Miami offering cable internet service. Users have been getting 101 Mbps for download speeds and 14 Mbps for upload speeds over 153 recent tests.
Sparklight has the fastest average download speed, the fastest average upload speed, and the 3rd lowest latency out of all of the providers in Miami. 33% 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 |
|---|---|---|---|
| March 11, 2024 | 14 Mbps | 1 Mbps | 61 ms |
| March 8, 2024 | 123 Mbps | 13 Mbps | 65 ms |
| March 7, 2024 | 333 Mbps | 37 Mbps | 55 ms |
| February 21, 2024 | 328 Mbps | 35 Mbps | 56 ms |
| February 20, 2024 | 61 Mbps | 24 Mbps | 60 ms |
AT&T is the 2nd most popular provider in Miami offering DSL internet service. Users have been getting 16 Mbps for download speeds and 1 Mbps for upload speeds over 115 recent tests.
AT&T has the 2nd fastest average download speed, the 3rd fastest average upload speed, and the lowest latency out of all of the providers in Miami. 32% of users saw download speeds between 25-50 Mbps, and 70% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 15, 2024 | 31 Mbps | 3 Mbps | 26 ms |
| March 12, 2024 | 7 Mbps | 1 Mbps | 27 ms |
| March 12, 2024 | 48 Mbps | 6 Mbps | 26 ms |
| March 11, 2024 | 49 Mbps | 5 Mbps | 28 ms |
| March 7, 2024 | 48 Mbps | 6 Mbps | 26 ms |
| March 5, 2024 | 49 Mbps | 5 Mbps | 28 ms |
| March 4, 2024 | 54 Mbps | 12 Mbps | 24 ms |
| March 4, 2024 | 46 Mbps | 5 Mbps | 28 ms |
| March 3, 2024 | 49 Mbps | 6 Mbps | 38 ms |
| March 2, 2024 | 55 Mbps | 12 Mbps | 26 ms |
Wisper ISP is the 3rd most popular provider in Miami offering fixed wireless internet service. Users have been getting 9 Mbps for download speeds and 5 Mbps for upload speeds over 39 recent tests.
Wisper ISP has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Miami. 50% of users saw download speeds slower than 10 Mbps, and 54% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 8, 2024 | 26 Mbps | 5 Mbps | 34 ms |
| March 3, 2024 | 9 Mbps | 2 Mbps | 37 ms |
| February 24, 2024 | 7 Mbps | 4 Mbps | 48 ms |
| February 18, 2024 | 8 Mbps | 2 Mbps | 24 ms |
| February 17, 2024 | 10 Mbps | 2 Mbps | 25 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.